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Prof. Dr.-Ing. Horst Hahn
- Former Director and Research Unit Chair
- Former Director and Research Unit Chair
KIT Distinguished Senior Fellow - Research Unit: Nanostructured Materials
- Room: 0-303
- Phone: +49 721 608-26350
- horst hahn ∂does-not-exist.kit edu
Karlsruhe Institute of Technology (KIT)
Institute of Nanotechnology
Hermann-von-Helmholtz-Platz 1
76344 Eggenstein-Leopoldshafen, Germany
Researcher ID: G-9018-2011
Publications
2024
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Layered high-entropy sulfides: boosting electrocatalytic performance for hydrogen evolution reaction by cocktail effects
Lin, L.; Ding, Z.; Karkera, G.; Diemant, T.; Chen, D.-H.; Fichtner, M.; Hahn, H.; Aghassi-Hagmann, J.; Breitung, B.; Schweidler, S.
2024. Materials Futures, 3 (4), Article no: 045102. doi:10.1088/2752-5724/ad8a78 -
Influence of Grain Size on the Electrochemical Performance of Li
‐
Botros, M.; Gonzalez-Julian, J.; Scherer, T.; Popescu, R.; Loho, C.; Kilmametov, A.; Clemens, O.; Hahn, H.
2024. Batteries & Supercaps, 7 (11), e202300370. doi:10.1002/batt.202300370 -
Atomic Structure Amorphization and Electronic Structure Reconstruction of FeCoNiCrMo
Zhou, X.; Zhu, H.; Fu, S.; Lan, S.; Hahn, H.; Zeng, J.; Feng, T.
2024. Small, 20 (47), 2405596. doi:10.1002/smll.202405596 -
Photonic Synthesis and Coating of High‐Entropy Oxide on Layered Ni‐Rich Cathode Particles
Cui, Y.; Tang, Y.; Lin, J.; Wang, J.; Hahn, H.; Breitung, B.; Schweidler, S.; Brezesinski, T.; Botros, M.
2024. Small Structures, 5 (11), Art.-Nr.: 2400197. doi:10.1002/sstr.202400197 -
Grain rotation mechanisms in nanocrystalline materials: Multiscale observations in Pt thin films
Tian, Y.; Gong, X.; Xu, M.; Qiu, C.; Han, Y.; Bi, Y.; Estrada, L. V.; Boltynjuk, E.; Hahn, H.; Han, J.; Srolovitz, D. J.; Pan, X.
2024. Science, 386 (6717), 49–54. doi:10.1126/science.adk6384 -
Leveraging Entropy and Crystal Structure Engineering in Prussian Blue Analogue Cathodes for Advancing Sodium-Ion Batteries
He, Y.; Dreyer, S. L.; Akçay, T.; Diemant, T.; Mönig, R.; Ma, Y.; Tang, Y.; Wang, H.; Lin, J.; Schweidler, S.; Fichtner, M.; Hahn, H.; Brezesinski, T.; Breitung, B.; Ma, Y.
2024. ACS Nano, 18 (35), 24441–24457. doi:10.1021/acsnano.4c07528 -
Using the High-Entropy Approach to Obtain Multimetal Oxide Nanozymes: Library Synthesis, In Silico Structure–Activity, and Immunoassay Performance
Phan-Xuan, T.; Schweidler, S.; Hirte, S.; Schüller, M.; Lin, L.; Khandelwal, A.; Wang, K.; Schützke, J.; Reischl, M.; Kübel, C.; Hahn, H.; Bello, G.; Kirchmair, J.; Aghassi-Hagmann, J.; Brezesinski, T.; Breitung, B.; Dailey, L. A.
2024. ACS Nano, 18 (29), 19024–19037. doi:10.1021/acsnano.4c03053 -
Overcoming plasticity reduction in a severely deformed nano-grained metastable alloy
Lu, Y.; Zhu, G.; Hahn, H.; Ivanisenko, Y.
2024. Materials Research Letters, 12 (7), 525–534. doi:10.1080/21663831.2024.2356761 -
Improved Performance of High‐Entropy Disordered Rocksalt Oxyfluoride Cathode by Atomic Layer Deposition Coating for Li‐Ion Batteries
Zhou, B.; An, S.; Kitsche, D.; Dreyer, S. L.; Wang, K.; Huang, X.; Thanner, J.; Bianchini, M.; Brezesinski, T.; Breitung, B.; Hahn, H.; Wang, Q.
2024. Small Structures, 5 (7), Art.-Nr.: 2400005. doi:10.1002/sstr.202400005 -
Strained single crystal high entropy oxide manganite thin films
Zhao, Z.; Waqar, M.; Jaiswal, A. K.; Raghavan, A. R.; Fuchs, D.; Lin, J.; Brezesinski, T.; Bhattacharya, S. S.; Hahn, H.; Pan, X.; Kruk, R.; Sarkar, A.
2024. Applied Physics Letters, 125 (1), Art.-Nr.: 011902. doi:10.1063/5.0206767 -
Influence of Zr-doping on the structure and transport properties of rare earth high-entropy oxides
Kante, M. V.; Lakshmi Nilayam, A. R.; Kreka, K.; Hahn, H.; Bhattacharya, S. S.; Velasco, L.; Tarancón, A.; Kübel, C.; Schweidler, S.; Botros, M.
2024. Journal of Physics: Energy, 6 (3), Art.-Nr.: 035001. doi:10.1088/2515-7655/ad423c -
Processing of high-strength thermal-resistant Al-2.2% cerium-1.3% lanthanum alloy rods with high electric conductivity by High Pressure Torsion Extrusion
Xu, R.; Lu, Y.; Dai, Y.; Brognara, A.; Hahn, H.; Ivanisenko, Y.
2024. Journal of Materials Science, 59, 9075–9090. doi:10.1007/s10853-024-09713-2 -
N‐Doping Effects On Electrocatalytic Water Splitting of Non‐Noble High‐Entropy Alloy Nanoparticles Prepared by Inert Gas Condensation
Zhou, X.; Zou, L.; Zhu, H.; Yan, M.; Wang, J.; Lan, S.; Chen, S.; Hahn, H.; Feng, T.
2024. Small, 20 (21), Art.-Nr.: 2310327. doi:10.1002/smll.202310327 -
Enhanced diffusion in thin-film Cu-Zr nanoglasses
Aaron Rigoni, C.; Boltynjuk, E.; Voigt, H.; Rösner, H.; Tyler, B.; Hahn, H.; Divinski, S. V.; Wilde, G.
2024. Acta Materialia, 265, Art-Nr.: 119634. doi:10.1016/j.actamat.2023.119634 -
Printed High‐Entropy Prussian Blue Analogs for Advanced Non‐Volatile Memristive Devices
He, Y.; Ting, Y.-Y.; Hu, H.; Diemant, T.; Dai, Y.; Lin, J.; Schweidler, S.; Marques, G. C.; Hahn, H.; Ma, Y.; Brezesinski, T.; Kowalski, P. M.; Breitung, B.; Aghassi-Hagmann, J.
2024. Advanced Materials, Art.-Nr.: 2410060. doi:10.1002/adma.202410060 -
Air cleaner prototype: Reduction of airborne viruses and effects of UV-C irradiation on virus concentration and RNA copy numbers considering modeled residence times and doses
Schulz, J.; Lochte, V. N.; Blessing, S.; Stroh, A.; Kriegseis, J.; Kemper, N.; Limbach, M.; Hahn, H.
2024. Aerosol Science and Technology, 1–13. doi:10.1080/02786826.2024.2412633 -
Multifunctional high-entropy materials
Han, L.; Zhu, S.; Rao, Z.; Scheu, C.; Ponge, D.; Ludwig, A.; Zhang, H.; Gutfleisch, O.; Hahn, H.; Li, Z.; Raabe, D.
2024. Nature Reviews Materials, 9 (12), 846–865. doi:10.1038/s41578-024-00720-y -
Demystifying the Semiconductor‐to‐Metal Transition in Amorphous Vanadium Pentoxide: The Role of Substrate/Thin Film Interfaces
Esther, A. C. M.; Muralikrishna, G. M.; Chirumamilla, M.; Pinto, M. da S.; Ostendorp, S.; Peterlechner, M.; Yu Petrov, A.; Eich, M.; Divinski, S. V.; Hahn, H.; Wilde, G.
2024. Advanced Functional Materials, 34 (30), Art.-Nr.: 2309544. doi:10.1002/adfm.202309544 -
Elucidation of the Transport Properties of Calcium‐Doped High Entropy Rare Earth Aluminates for Solid Oxide Fuel Cell Applications
Kante, M. V.; Nilayam, L. A. R. L.; Hahn, H.; Bhattacharya, S. S.; Elm, M. T.; Velasco, L.; Botros, M.
2024. Small, Art.-Nr.: 2309735. doi:10.1002/smll.202309735 -
High-entropy materials for energy and electronic applications
Schweidler, S.; Botros, M.; Strauss, F.; Wang, Q.; Ma, Y.; Velasco, L.; Cadilha Marques, G.; Sarkar, A.; Kübel, C.; Hahn, H.; Aghassi-Hagmann, J.; Brezesinski, T.; Breitung, B.
2024. Nature Reviews Materials, 9 (4), 266–281. doi:10.1038/s41578-024-00654-5 -
Enhanced activity and durability of FeCoCrMoCBY nanoglass in acidic hydrogen evolution reaction
Yan, M.; Chen, S.; Wu, S.; Zhou, X.; Fu, S.; Wang, D.; Kübel, C.; Hahn, H.; Lan, S.; Feng, T.
2024. Journal of Materials Science & Technology, 170, 212–220. doi:10.1016/j.jmst.2023.05.067 -
Entropy‐Mediated Stable Structural Evolution of Prussian White Cathodes for Long‐Life Na‐Ion Batteries
He, Y.; Dreyer, S. L.; Ting, Y.-Y.; Ma, Y.; Hu, Y.; Goonetilleke, D.; Tang, Y.; Diemant, T.; Zhou, B.; Kowalski, P. M.; Fichtner, M.; Hahn, H.; Aghassi-Hagmann, J.; Brezesinski, T.; Breitung, B.; Ma, Y.
2024. Angewandte Chemie International Edition, 63 (7), Art.-Nr.: e202315371. doi:10.1002/anie.202315371 -
Nanoscale Confinement of Dip‐Pen Nanolithography Written Phospholipid Structures on CuZr Nanoglasses
Vasantham, S. K.; Boltynjuk, E.; Nandam, S. H.; Berganza Eguiarte, E.; Fuchs, H.; Hahn, H.; Hirtz, M.
2024. Advanced Materials Interfaces, 11 (2), Art.-Nr.: 2300721. doi:10.1002/admi.202300721
Publications
2023
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In situ TEM studies of relaxation dynamics and crystal nucleation in thin film nanoglasses
Voigt, H.; Rigoni, A.; Boltynjuk, E.; Rösner, H.; Hahn, H.; Wilde, G.
2023. Materials Research Letters, 11 (12), 1022–1030. doi:10.1080/21663831.2023.2278597 -
Enhanced specific heat of the Sc79Fe21 nanoglass compared to the Sc79Fe21 amorphous melt-spun ribbon in a temperature range of 150–300 K
Wang, C.; Hu, Q.; Luo, J.; Yin, N.; Shi, Q.; Gleiter, H.; Hahn, H.
2023. Materials Letters, 349, 134706. doi:10.1016/j.matlet.2023.134706 -
In situ 4D-STEM Study on Grain Boundary Dynamics in Polycrystals
Bi, Y.; Tian, Y.; Xu, M.; Boltynjuk, E.; Estrada, L. V.; Hahn, H.; Han, J.; Srolovitz, D. J.; Pan, X.
2023. Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 29 (Supplement_1), 1509 – 1510. doi:10.1093/micmic/ozad067.776 -
Synthesis and characterization of dense, rare-earth based high entropy fluorite thin films
Kante, M. V.; Hahn, H.; Bhattacharya, S. S.; Velasco, L.
2023. Journal of Alloys and Compounds, 947, Art.-Nr. 169430. doi:10.1016/j.jallcom.2023.169430 -
Nano-alloying and nano-chemistry of the immiscible elements Fe and Cu in a FeSc–Cu nanoglass
Singh, S. P.; Chellali, M. R.; Boll, T.; Gleiter, H.; Hahn, H.
2023. Materials Advances, 4 (12), 2604–2611. doi:10.1039/d3ma00167a -
Nitrogen flux effect on the mechanical properties of AlCrTiN Nanostructured coatings obtained by R. F. magnetron sputtering
Orjuela, F. A.; Vallejo, F. F.; Hahn, H.; Olaya, J. J.; Alfonso, J. E.; Velasco, L.
2023. Ceramics International, 49 (11), 17867–17875. doi:10.1016/j.ceramint.2023.02.153 -
High‐Throughput Screening of High‐Entropy Fluorite‐Type Oxides as Potential Candidates for Photovoltaic Applications
Kumbhakar, M.; Khandelwal, A.; Jha, S. K.; Kante, M. V.; Keßler, P.; Lemmer, U.; Hahn, H.; Aghassi-Hagmann, J.; Colsmann, A.; Breitung, B.; Velasco, L.; Schweidler, S.
2023. Advanced Energy Materials, 13 (24), Art.-Nr.: 2204337. doi:10.1002/aenm.202204337 -
Direct Urea/H
Pei, C.; Pei, C.; Chen, S.; Zhou, M.; Chen, X.; Sun, B.; Lan, S.; Hahn, H.
2023. ACS Applied Materials and Interfaces, 15 (20), 24319–24328. doi:10.1021/acsami.3c00774 -
Phase engineering in nanocrystalline high-entropy alloy composites to achieve strength-plasticity synergy
Wang, J.; Zhao, N.; Yan, M.; Kou, Z.; Fu, S.; Wu, S.; Liu, S.; Lan, S.; You, Z.; Wang, D.; Hahn, H.; Feng, T.
2023. Scripta Materialia, 229, Art.-Nr.: 115374. doi:10.1016/j.scriptamat.2023.115374 -
A High-Entropy Oxide as High-Activity Electrocatalyst for Water Oxidation
Kante, M. V.; Weber, M. L.; Ni, S.; van den Bosch, I. C. G.; van der Minne, E.; Heymann, L.; Falling, L. J.; Gauquelin, N.; Tsvetanova, M.; Cunha, D. M.; Koster, G.; Gunkel, F.; Nemšák, S.; Hahn, H.; Velasco Estrada, L.; Baeumer, C.
2023. ACS Nano, 17 (6), 5329–5339. doi:10.1021/acsnano.2c08096 -
A New Class of Cluster–Matrix Nanocomposite Made of Fully Miscible Components
Iankevich, G.; Sarkar, A.; Katnagallu, S.; Chellali, M. R.; Wang, D.; Velasco, L.; Singh, R.; Reisinger, T.; Kruk, R.; Hahn, H.
2023. Advanced Materials, 35 (9), Art.Nr. 2208774. doi:10.1002/adma.202208774 -
Additively manufactured equiatomic CoCrFeMnNi high entropy alloy: Precipitation-induced heterogeneity by mechano-chemical coupling
Taheriniya, S.; Choi, N.; Yang, S.; Sonkusare, R.; Yu, J. H.; Lee, J.-S.; Rösner, H.; Peterlechner, M.; Boll, T.; Gammer, C.; Hahn, H.; Divinski, S. V.; Wilde, G.
2023. Journal of Alloys and Compounds, 938, Article no: 168514. doi:10.1016/j.jallcom.2022.168514 -
High Entropy Approach to Engineer Strongly Correlated Functionalities in Manganites
Sarkar, A.; Wang, D.; Kante, M. V.; Eiselt, L.; Trouillet, V.; Iankevich, G.; Zhao, Z.; Bhattacharya, S. S.; Hahn, H.; Kruk, R.
2023. Advanced Materials, 35 (2), Art.-Nr.: 2207436. doi:10.1002/adma.202207436 -
Strain‐Driven Bidirectional Spin Orientation Control in Epitaxial High Entropy Oxide Films
Zhao, Z.; Jaiswal, A. K.; Wang, D.; Wollersen, V.; Xiao, Z.; Pradhan, G.; Celegato, F.; Tiberto, P.; Szymczak, M.; Dabrowa, J.; Waqar, M.; Fuchs, D.; Pan, X.; Hahn, H.; Kruk, R.; Sarkar, A.
2023. Advanced Science, 10 (27), Art.-Nr.: 2304038. doi:10.1002/advs.202304038 -
Evidence for Glass–glass Interfaces in a Columnar Cu–Zr Nanoglass
Voigt, H.; Rigoni, A.; Boltynjuk, E.; Chellali, M. R.; Tyler, B.; Rösner, H.; Divinski, S.; Hahn, H.; Wilde, G.
2023. Advanced Functional Materials, 33 (44), Art.-Nr.: 2302386. doi:10.1002/adfm.202302386 -
High‐Entropy Sulfides as Highly Effective Catalysts for the Oxygen Evolution Reaction
Lin, L.; Ding, Z.; Karkera, G.; Diemant, T.; Kante, M. V. V.; Agrawal, D.; Hahn, H.; Aghassi-Hagmann, J.; Fichtner, M.; Breitung, B.; Schweidler, S.
2023. Small Structures, 4 (9), Art.-Nr.: 2300012. doi:10.1002/sstr.202300012 -
Equivalent strain distribution at high pressure torsion extrusion of pure copper: Finite element modeling and experimental validation
Nugmanov, D.; Kulagin, R.; Perroud, O.; Mail, M.; Hahn, H.; Ivanisenko, Y.
2023. Journal of Materials Processing Technology, 315, Art.-Nr.: 117932. doi:10.1016/j.jmatprotec.2023.117932 -
Frontiers of nanoelectronics: intrinsic Josephson effect and prospects of superconducting spintronics
Sidorenko, A. S.; Hahn, H.; Krasnov, V.
2023. Beilstein Journal of Nanotechnology, 14, 79–82. doi:10.3762/bjnano.14.9
Publications
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Chemical order transitions within extended interfacial segregation zones in NbMoTaW
Aksoy, D.; McCarthy, M. J.; Geiger, I.; Apelian, D.; Hahn, H.; Lavernia, E. J.; Luo, J.; Xin, H.; Rupert, T. J.
2022. Journal of Applied Physics, 132 (23), Art.Nr. 235302. doi:10.1063/5.0122502 -
Carbon Segregation in CoCrFeMnNi High‐Entropy Alloy Driven by High‐Pressure Torsion at Room and Cryogenic Temperatures
Lu, Y.; Hahn, H.; Ivanisenko, Y.
2022. Advanced Engineering Materials, 25 (9), Art.-Nr. 2201473. doi:10.1002/adem.202201473 -
Synthesis of perovskite-type high-entropy oxides as potential candidates for oxygen evolution
Schweidler, S.; Tang, Y.; Lin, L.; Karkera, G.; Alsawaf, A.; Bernadet, L.; Breitung, B.; Hahn, H.; Fichtner, M.; Tarancón, A.; Botros, M.
2022. Frontiers in Energy Research, 10, Art.-Nr.: 983979. doi:10.3389/fenrg.2022.983979 -
Disconnection-mediated Twin/Twin-junction migration in FCC metals
Xu, M.; Chen, K.; Cao, F.; Velasco, L.; Kaufman, T. M.; Ye, F.; Hahn, H.; Han, J.; Srolovitz, D. J.; Pan, X.
2022. Acta Materialia, 240, Art.-Nr.: 118339. doi:10.1016/j.actamat.2022.118339 -
Strain rate sensitivity of a Cu
Sharma, A.; Hirmukhe, S. S.; Nandam, S. H.; Hahn, H.; Singh, I.; Narayan, R. L.; Prasad, K. E.
2022. Journal of Alloys and Compounds, 921, Art.-Nr.: 165991. doi:10.1016/j.jallcom.2022.165991 -
Tailoring interface epitaxy and magnetism in La
Molinari, A.; Gorji, S.; Michalička, J.; Kübel, C.; Hahn, H.; Kruk, R.
2022. Journal of Applied Physics, 132 (10), Art.-Nr.: 105304. doi:10.1063/5.0095406 -
P2-type layered high-entropy oxides as sodium-ion cathode materials
Wang, J.; Dreyer, S. L.; Wang, K.; Ding, Z.; Diemant, T.; Karkera, G.; Ma, Y.; Sarkar, A.; Zhou, B.; Gorbunov, M. V.; Omar, A.; Mikhailova, D.; Presser, V.; Fichtner, M.; Hahn, H.; Brezesinski, T.; Breitung, B.; Wang, Q.
2022. Materials Futures, 1 (3), Art.Nr. 035104. doi:10.1088/2752-5724/ac8ab9 -
High entropy fluorides as conversion cathodes with tailorable electrochemical performance
Cui, Y.; Sukkurji, P. A.; Wang, K.; Azmi, R.; Nunn, A. M.; Hahn, H.; Breitung, B.; Ting, Y.-Y.; Kowalski, P. M.; Kaghazchi, P.; Wang, Q.; Schweidler, S.; Botros, M.
2022. Journal of Energy Chemistry, 72, 342–351. doi:10.1016/j.jechem.2022.05.032 -
Energetically deposited cluster assembly of metallic glasses
Chilakalapudi, S. P.; Katnagallu, S.; Sarkar, A.; Cao, P.; Wenzel, W.; Hahn, H.
2022. Acta Materialia, 237, Art.-Nr.: 118152. doi:10.1016/j.actamat.2022.118152 -
Recent progress in the CoCrNi alloy system
Bajpai, S.; MacDonald, B. E.; Rupert, T. J.; Hahn, H.; Lavernia, E. J.; Apelian, D.
2022. Materialia, 24, Art.-Nr.: 101476. doi:10.1016/j.mtla.2022.101476 -
Nanostructured Metallic Glass in a Highly Upgraded Energy State Contributing to Efficient Catalytic Performance
Pei, C.; Chen, S.; Zhao, T.; Li, M.; Cui, Z.; Sun, B.; Hu, S.; Lan, S.; Hahn, H.; Feng, T.
2022. Advanced Materials, 34 (46), Art.-Nr.: 2200850. doi:10.1002/adma.202200850 -
Phase selection rule of high-entropy metallic glasses with different short-to-medium-range orders
Ying, H.-Q.; Liu, S.-N.; Wu, Z.-D.; Dong, W.-X.; Ge, J.-C.; Hahn, H.; Provenzano, V.; Wang, X.-L.; Lan, S.
2022. Rare Metals, 41 (6), 2021–2027. doi:10.1007/s12598-022-01973-8 -
Unusual cation coordination in nanostructured mullites
Šepelák, V.; Da Silva, K. L.; Trautwein, R. S.; Becker, K. D.; Hahn, H.
2022. Zeitschrift für physikalische Chemie, 236 (6-8), 697–712. doi:10.1515/zpch-2021-3101 -
Dealloying-induced phase transformation in Fe–Rh alloys
Ye, X.; Geßwein, H.; Wang, D.; Kilmametov, A.; Hahn, H.; Kruk, R.
2022. Applied Physics Letters, 120 (14), Art.Nr. 141904. doi:10.1063/5.0088048 -
Comprehensive investigation of crystallographic, spin-electronic and magnetic structure of (Co
Sarkar, A.; Eggert, B.; Witte, R.; Lill, J.; Velasco, L.; Wang, Q.; Sonar, J.; Ollefs, K.; Bhattacharya, S. S.; Brand, R. A.; Wende, H.; de Groot, F. M. F.; Clemens, O.; Hahn, H.; Kruk, R.
2022. Acta Materialia, 226, Art.Nr. 117581. doi:10.1016/j.actamat.2021.117581 -
High-Entropy Sulfides as Electrode Materials for Li-Ion Batteries
Lin, L.; Wang, K.; Sarkar, A.; Njel, C.; Karkera, G.; Wang, Q.; Azmi, R.; Fichtner, M.; Hahn, H.; Schweidler, S.; Breitung, B.
2022. Advanced Energy Materials, 12 (8), Art.-Nr. 2103090. doi:10.1002/aenm.202103090 -
Nucleation and growth behavior of multicomponent secondary phases in entropy-stabilized oxides
Dupuy, A. D.; Chellali, M. R.; Hahn, H.; Schoenung, J. M.
2022. Journal of Materials Research, 38 (1), 198–214. doi:10.1557/s43578-022-00784-y -
Dislocation exhaustion and ultra-hardening of nanograined metals by phase transformation at grain boundaries
Wu, S.; Kou, Z.; Lai, Q.; Lan, S.; Katnagallu, S. S.; Hahn, H.; Hahn, H.; Taheriniya, S.; Wilde, G.; Gleiter, H.
2022. Nature Communications, 13 (1), Art.-Nr.: 5468. doi:10.1038/s41467-022-33257-1 -
Synthesis and Characterization of High‐Entropy CrMoNbTaVW Thin Films Using High‐Throughput Methods
Schweidler, S.; Schopmans, H.; Reiser, P.; Boltynjuk, E.; Olaya, J. J.; Singaraju, S. A.; Fischer, F.; Hahn, H.; Friederich, P.; Velasco, L.
2022. Advanced Engineering Materials, 25 (2), Art.Nr. 2200870. doi:10.1002/adem.202200870 -
High-entropy spinel-structure oxides as oxygen evolution reaction electrocatalyst
Stenzel, D.; Zhou, B.; Okafor, C.; Kante, M. V.; Lin, L.; Melinte, G.; Bergfeldt, T.; Botros, M.; Hahn, H.; Breitung, B.; Schweidler, S.
2022. Frontiers in Energy Research, 10, Art.-Nr.: 942314. doi:10.3389/fenrg.2022.942314 -
Erratum to: Excellent long-term reactivity of inhomogeneous nanoscale Fe-based metallic glass in wastewater purification
Chen, S.-Q.; Hui, K.-Z.; Dong, L.-Z.; Li, Z.; Zhang, Q.- hua; Gu, L.; Zhao, W.; Lan, S.; Ke, Y.; Shao, Y.; Hahn, H.; Yao, K.-F.
2022. Science China Materials, 65 (10), 2894–2894. doi:10.1007/s40843-022-2127-y -
Resolving the Role of Configurational Entropy in Improving Cycling Performance of Multicomponent Hexacyanoferrate Cathodes for Sodium‐Ion Batteries
Ma, Y.; Hu, Y.; Pramudya, Y.; Diemant, T.; Wang, Q.; Goonetilleke, D.; Tang, Y.; Zhou, B.; Hahn, H.; Wenzel, W.; Fichtner, M.; Ma, Y.; Breitung, B.; Brezesinski, T.
2022. Advanced Functional Materials, 32 (34), Art.Nr. 2202372. doi:10.1002/adfm.202202372 -
Investigation of softening induced indentation size effect in Nanoglass and Metallic glasss
Hirmukhe, S. S.; Sharma, A.; Nandam, S. H.; Hahn, H.; Prasad, K. E.; Singh, I.
2022. Journal of Non-Crystalline Solids, 577, Art. Nr.: 121316. doi:10.1016/j.jnoncrysol.2021.121316 -
A Unique Mechanochemical Redox Reaction Yielding Nanostructured Double Perovskite Sr
Tóthová, E.; Düvel, A.; Witte, R.; Brand, R. A.; Sarkar, A.; Kruk, R.; Senna, M.; Da Silva, K. L.; Menzel, D.; Girman, V.; Hegedüs, M.; Baláž, M.; Makreski, P.; Kubuki, S.; Kaňuchová, M.; Valíček, J.; Hahn, H.; Šepelák, V.
2022. Frontiers in Chemistry, 10, Art.Nr. 846910. doi:10.3389/fchem.2022.846910 -
Artificial synapses based on Josephson junctions with Fe nanoclusters in the amorphous Ge barrier
Jué, E.; Iankevich, G.; Reisinger, T.; Hahn, H.; Provenzano, V.; Pufall, M. R.; Haygood, I. W.; Rippard, W. H.; Schneider, M. L.
2022. Journal of Applied Physics, 131 (7), Art-.Nr.: 073902. doi:10.1063/5.0080841 -
Microstructure and magnetic properties evolution of Al/CoCrFeNi nanocrystalline high-entropy alloy composite
Wang, J.-J.; Kou, Z.-D.; Fu, S.; Wu, S.-S.; Liu, S.-N.; Yan, M.-Y.; Wang, D.; Lan, S.; Hahn, H.; Feng, T.
2022. Rare Metals, 41 (6), 2038–2046. doi:10.1007/s12598-021-01931-w -
Creating a Ferromagnetic Ground State with Tc Above Room Temperature in a Paramagnetic Alloy through Non-Equilibrium Nanostructuring
Ye, X.; Fortunato, N.; Sarkar, A.; Geßwein, H.; Wang, D.; Chen, X.; Eggert, B.; Wende, H.; Brand, R. A.; Zhang, H.; Hahn, H.; Kruk, R.
2022. Advanced Materials, 34 (11), Art.-Nr.: 2108793. doi:10.1002/adma.202108793 -
Ultrahard BCC-AlCoCrFeNi bulk nanocrystalline high-entropy alloy formed by nanoscale diffusion-induced phase transition
Wang, J.; Kou, Z.; Fu, S.; Wu, S.; Liu, S.; Yan, M.; Ren, Z.; Wang, D.; You, Z.; Lan, S.; Hahn, H.; Wang, X.-L.; Feng, T.
2022. Journal of Materials Science and Technology, 115, 29–39. doi:10.1016/j.jmst.2021.11.025 -
Structure and magnetic properties of Fe-Co alloy nanoparticles synthesized by pulsed-laser inert gas condensation
Patelli, N.; Cugini, F.; Wang, D.; Sanna, S.; Solzi, M.; Hahn, H.; Pasquini, L.
2022. Journal of alloys and compounds, 890, Art.Nr. 161863. doi:10.1016/j.jallcom.2021.161863 -
In Situ Scattering Studies of Crystallization Kinetics in a Phase-Separated Zr–Cu–Fe–Al Bulk Metallic Glass
Liu, S.; Ge, J.; Ying, H.; Lu, C.; Ma, D.; Wang, X.-L.; Zuo, X.; Ren, Y.; Feng, T.; Shen, J.; Hahn, H.; Lan, S.
2022. Acta metallurgica Sinica / English letters, 35, 103–114. doi:10.1007/s40195-021-01304-3
Publications
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Suppression of the Cycloidal Spin Arrangement in BiFeO₃ Caused by the Mechanically Induced Structural Distortion and Its Effect on Magnetism
Da Silva, K. L.; Trautwein, R. S.; Da Silva, R. B.; Fabián, M.; Čižmár, E.; Holub, M.; Skurikhina, O.; Harničárová, M.; Girman, V.; Menzel, D.; Becker, K. D.; Hahn, H.; Šepelák, V.
2021. Frontiers in Materials, 8, Art.-Nr. 717185. doi:10.3389/fmats.2021.717185 -
Excess free volume and structural properties of inert gas condensation synthesized nanoparticles based CuZr nanoglasses
Zheng, K.; Yuan, S.; Hahn, H.; Branicio, P. S.
2021. Scientific reports, 11 (1), Art.Nr.: 19246. doi:10.1038/s41598-021-98494-8 -
Grain boundary segregation induced precipitation in a non equiatomic nanocrystalline CoCuFeMnNi compositionally complex alloy
Mantha, L. S.; MacDonald, B. E.; Mu, X.; Mazilkin, A.; Ivanisenko, J.; Hahn, H.; Lavernia, E. J.; Katnagallu, S.; Kübel, C.
2021. Acta materialia, 220, Art.Nr.: 117281. doi:10.1016/j.actamat.2021.117281 -
In situ scattering study of multiscale structural evolution during liquid–liquid phase transition in Mg-based metallic glasses
Li, K.-H.; Ge, J.-C.; Liu, S.-N.; Fu, S.; Yin, Z.-X.; Zhang, W.-T.; Chen, G.-X.; Wei, S.-C.; Ji, H.; Feng, T.; Liu, Q.; Wang, X.-L.; Zuo, X.-B.; Ren, Y.; Hahn, H.; Lan, S.
2021. Rare Metals, 40 (11), 3107–3116. doi:10.1007/s12598-021-01767-4 -
Phase–Property Diagrams for Multicomponent Oxide Systems toward Materials Libraries
Velasco, L.; Castillo, J. S.; Kante, M. V.; Olaya, J. J.; Friederich, P.; Hahn, H.
2021. Advanced Materials, 33 (43), Art. Nr.: 2102301. doi:10.1002/adma.202102301 -
High-Entropy Metal–Organic Frameworks for Highly Reversible Sodium Storage
Ma, Y.; Ma, Y.; Dreyer, S. L.; Wang, Q.; Wang, K.; Goonetilleke, D.; Omar, A.; Mikhailova, D.; Hahn, H.; Breitung, B.; Brezesinski, T.
2021. Advanced Materials, 33 (34), Art. Nr.: 2101342. doi:10.1002/adma.202101342 -
Nanocrystalline CoCrFeNiMn high-entropy alloy with tunable ferromagnetic properties
Wang, J.; Wu, S.; Fu, S.; Liu, S.; Ren, Z.; Yan, M.; Chen, S.; Lan, S.; Hahn, H.; Feng, T.
2021. Journal of materials science & technology, 77, 126–130. doi:10.1016/j.jmst.2020.10.060 -
Disordered Gd
Darin, G.; Imakuma, K.; Santiago, R. T.; Da Silva, K. L.; Cótica, L. F.; Fabián, M.; Valíček, J.; Hahn, H.; Šepelák, V.
2021. Journal of nuclear materials, 549, Art. Nr.: 152895. doi:10.1016/j.jnucmat.2021.152895 -
Unveiling local atomic bonding and packing of amorphous nanophases via independent component analysis facilitated pair distribution function
Mu, X.; Chen, L.; Mikut, R.; Hahn, H.; Kübel, C.
2021. Acta materialia, 212, Article: 116932. doi:10.1016/j.actamat.2021.116932 -
High entropy alloy nanocomposites produced by high pressure torsion
Taheriniya, S.; Davani, F. A.; Hilke, S.; Hepp, M.; Gadelmeier, C.; Chellali, M. R.; Boll, T.; Rösner, H.; Peterlechner, M.; Gammer, C.; Divinski, S. V.; Butz, B.; Glatzel, U.; Hahn, H.; Wilde, G.
2021. Acta Materialia, 208, Art.-Nr.: 116714. doi:10.1016/j.actamat.2021.116714 -
X-ray diffraction and thermoanalytical datasets of precursors of the Gd
Darin, G.; Imakuma, K.; Santiago, R. T.; Da Silva, K. L.; Cótica, L. F.; Fabián, M.; Valíček, J.; Hahn, H.; Šepelák, V.
2021. Data in Brief, 35, Art.-Nr.: 106972. doi:10.1016/j.dib.2021.106972 -
Magnetoelectric Tuning of Pinning‐Type Permanent Magnets through Atomic‐Scale Engineering of Grain Boundaries
Ye, X.; Yan, F.; Schäfer, L.; Wang, D.; Geßwein, H.; Wang, W.; Chellali, M. R.; Stephenson, L. T.; Skokov, K.; Gutfleisch, O.; Raabe, D.; Hahn, H.; Gault, B.; Kruk, R.
2021. Advanced materials, 33 (5), Art.-Nr.: 2006853. doi:10.1002/adma.202006853 -
High Entropy and Low Symmetry: Triclinic High-Entropy Molybdates
Stenzel, D.; Issac, I.; Wang, K.; Azmi, R.; Singh, R.; Jeong, J.; Najib, S.; Bhattacharya, S. S.; Hahn, H.; Brezesinski, T.; Schweidler, S.; Breitung, B.
2021. Inorganic chemistry, 60 (1), 115–123. doi:10.1021/acs.inorgchem.0c02501 -
Emergence of near-boundary segregation zones in face-centered cubic multiprincipal element alloys
McCarthy, M. J.; Zheng, H.; Apelian, D.; Bowman, W. J.; Hahn, H.; Luo, J.; Ong, S. P.; Pan, X.; Rupert, T. J.
2021. Physical review materials, 5 (11), Art. Nr.: 113601. doi:10.1103/PhysRevMaterials.5.113601 -
Orientation-dependent superelasticity of a metastable high-entropy alloy
Zhang, C.; Wang, X.; Xu, M.; MacDonald, B. E.; Hong, R.; Zhu, C.; Dai, X.; Vecchio, K. S.; Apelian, D.; Hahn, H.; Schoenung, J. M.; Lavernia, E. J.
2021. Applied Physics Letters, 119 (16), Art.-Nr.: 1ENG. doi:10.1063/5.0066130 -
Multi‐Photon 4D Printing of Complex Liquid Crystalline Microstructures by In Situ Alignment Using Electric Fields
Münchinger, A.; Hahn, V.; Beutel, D.; Woska, S.; Monti, J.; Rockstuhl, C.; Blasco, E.; Wegener, M.
2021. Advanced materials technologies, 7 (1), Art.-Nr.: 2100944. doi:10.1002/admt.202100944 -
Effect of Structural Relaxation on the Indentation Size Effect and Deformation Behavior of Cu–Zr–Based Nanoglasses
Sharma, A.; Nandam, S. H.; Hahn, H.; Prasad, K. E.
2021. Frontiers in Materials, 8, Art. Nr.: 676764. doi:10.3389/fmats.2021.676764 -
Architecturing materials at mesoscale: some current trends
Estrin, Y.; Beygelzimer, Y.; Kulagin, R.; Gumbsch, P.; Fratzl, P.; Zhu, Y.; Hahn, H.
2021. Materials Research Letters, 9 (10), 399–421. doi:10.1080/21663831.2021.1961908 -
Controlling shear band instability by nanoscale heterogeneities in metallic nanoglasses
Nandam, S. H.; Schwaiger, R.; Kobler, A.; Kübel, C.; Wang, C.; Ivanisenko, Y.; Hahn, H.
2021. Journal of materials research, 36, 2903–2914. doi:10.1557/s43578-021-00285-4 -
Nanostructure and magnetic anomaly of mechanosynthesized Ce
Fabián, M.; Menzel, D.; Yermakov, A. Y.; Kolev, H.; Kaňuchová, M.; Shi, J.; Kováč, J., Jr.; Kostova, N.; Da Silva, K. L.; Senna, M.; Harničárová, M.; Valíček, J.; Hahn, H.; Šepelák, V.
2021. Journal of physics and chemistry of solids, 148, Art.-Nr.: 109673. doi:10.1016/j.jpcs.2020.109673 -
On the differences in shear band characteristics between a binary Pd-Si metallic and nanoglass
Sharma, A.; Nandam, S. H.; Hahn, H.; Prasad, K. E.
2021. Scripta materialia, 191, 17–22. doi:10.1016/j.scriptamat.2020.09.009 -
In Situ TEM Observation of Cooperative Grain Rotations and the Bauschinger Effect in Nanocrystalline Palladium
Kashiwar, A.; Hahn, H.; Kübel, C.
2021. Nanomaterials, 11 (2), 432. doi:10.3390/nano11020432 -
High-entropy energy materials: Challenges and new opportunities
Ma, Y.; Ma, Y.; Wang, Q.; Schweidler, S.; Botros, M.; Fu, T.; Hahn, H.; Brezesinski, T.; Breitung, B.
2021. Energy and Environmental Science, 14 (5), 2883–2905. doi:10.1039/d1ee00505g -
On the relationship between magnetic moment and nuclear magnetic hyperfine field of
Ghafari, M.; Hahn, H.; Feng, T.; Kruk, R.; Yan, M.
2021. Hyperfine Interactions, 242 (1), 2. doi:10.1007/s10751-021-01725-7 -
Kinetics of Intercluster Reactions between Atomically Precise Noble Metal Clusters [Ag
Neumaier, M.; Baksi, A.; Weis, P.; Schneider, E. K.; Chakraborty, P.; Hahn, H.; Pradeep, T.; Kappes, M. M.
2021. Journal of the American Chemical Society, 143 (18), 6969–6980. doi:10.1021/jacs.1c01140 -
Quantifying solid-state mechanical mixing by high-pressure torsion
Beygelzimer, Y.; Estrin, Y.; Mazilkin, A.; Scherer, T.; Baretzky, B.; Hahn, H.; Kulagin, R.
2021. Journal of Alloys and Compounds, 878, Art.-Nr.: 160419. doi:10.1016/j.jallcom.2021.160419 -
High entropy silicides: CALPHAD-guided prediction and thin film fabrication
Vyatskikh, A. L.; MacDonald, B. E.; Dupuy, A. D.; Lavernia, E. J.; Schoenung, J. M.; Hahn, H.
2021. Scripta Materialia, 201, Art.-Nr.: 113914. doi:10.1016/j.scriptamat.2021.113914 -
Mechanochemical synthesis of novel rutile-type high entropy fluorides for electrocatalysis
Sukkurji, P. A.; Cui, Y.; Lee, S.; Wang, K.; Azmi, R.; Sarkar, A.; Indris, S.; Bhattacharya, S. S.; Kruk, R.; Hahn, H.; Wang, Q.; Botros, M.; Breitung, B.
2021. Journal of Materials Chemistry A, 9 (14), 8998–9009. doi:10.1039/d0ta10209a -
Multiscale phase homogeneity in bulk nanocrystalline high entropy oxides
Dupuy, A. D.; Chellali, M. R.; Hahn, H.; Schoenung, J. M.
2021. Journal of the European Ceramic Society, 41 (9), 4850–4858. doi:10.1016/j.jeurceramsoc.2021.03.035 -
Influence of carbon on the mechanical behavior and microstructure evolution of CoCrFeMnNi processed by high pressure torsion
Lu, Y.; Mazilkin, A.; Boll, T.; Stepanov, N.; Zherebtzov, S.; Salishchev, G.; Ódor, É.; Ungar, T.; Lavernia, E.; Hahn, H.; Ivanisenko, Y.
2021. Materialia, 16, Art.-Nr.: 101059. doi:10.1016/j.mtla.2021.101059 -
Unveiling the Local Atomic Arrangements in the Shear Band Regions of Metallic Glass
Mu, X.; Chellali, M. R.; Boltynjuk, E.; Gunderov, D.; Valiev, R. Z.; Hahn, H.; Kübel, C.; Ivanisenko, Y.; Velasco, L.
2021. Advanced Materials, 33 (12), Art.-Nr.: 2007267. doi:10.1002/adma.202007267 -
Magnetic properties of high entropy oxides
Sarkar, A.; Kruk, R.; Hahn, H.
2021. Dalton Transactions, 50 (6), 1973–1982. doi:10.1039/d0dt04154h -
Effect of discharge current on the corrosion resistance and microstructure of ZrTiSiN coatings deposited by magnetron co-sputtering
Mejía V., C. P.; Chellali, M. R.; Garzón, C. M.; Olaya, J. J.; Hahn, H.; Velasco, L.
2021. Materials Today Communications, 26, Art.-Nr.: 102151. doi:10.1016/j.mtcomm.2021.102151 -
Electric‐Potential‐Induced Complete Control of Magnetization in MnZnSb Metallic Ferromagnets
Greve, M. M.; Das, B.; Issac, I.; Witte, R.; Wang, D.; Kruk, R.; Hahn, H.; Dasgupta, S.
2021. Advanced electronic materials, 7 (1), Art.Nr. 2000790. doi:10.1002/aelm.202000790
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Hybrid low-voltage physical unclonable function based on inkjet-printed metal-oxide transistors
Scholz, A.; Zimmermann, L.; Gengenbach, U.; Koker, L.; Chen, Z.; Hahn, H.; Sikora, A.; Tahoori, M. B.; Aghassi-Hagmann, J.
2020. Nature Communications, 11 (1), Art.-Nr. 5543. doi:10.1038/s41467-020-19324-5 -
Nanowire Facilitated Transfer of Sensitive TEM Samples in a FIB
Gorji, S.; Kashiwar, A.; Mantha, L. S.; Kruk, R.; Witte, R.; Marek, P.; Hahn, H.; Kübel, C.; Scherer, T.
2020. Ultramicroscopy, 219, Art.Nr. 113075. doi:10.1016/j.ultramic.2020.113075 -
Ultrahigh hardness with exceptional thermal stability of a nanocrystalline CoCrFeNiMn high-entropy alloy prepared by inert gas condensation
Wang, J.; Wu, S.; Fu, S.; Liu, S.; Yan, M.; Lai, Q.; Lan, S.; Hahn, H.; Feng, T.
2020. Scripta materialia, 187, 335–339. doi:10.1016/j.scriptamat.2020.06.042 -
Nanoglass–Nanocrystal Composite - a Novel Material Class for Enhanced Strength–Plasticity Synergy
Katnagallu, S.; Wu, G.; Singh, S. P.; Nandam, S. H.; Xia, W.; Stephenson, L. T.; Gleiter, H.; Schwaiger, R.; Hahn, H.; Herbig, M.; Raabe, D.; Gault, B.; Balachandran, S.
2020. Small, 16 (39), Art.-Nr. 2004400. doi:10.1002/smll.202004400 -
ALD-Derived, Low-Density Alumina as Solid Electrolyte in Printed Low-Voltage FETs
Neuper, F.; Marques, G. C.; Singaraju, S. A.; Kruk, R.; Aghassi-Hagmann, J.; Hahn, H.; Breitung, B.
2020. IEEE transactions on electron devices, 67 (9), 3828–3833. doi:10.1109/TED.2020.3005624 -
Fully Printed Inverters using Metal‐Oxide Semiconductor and Graphene Passives on Flexible Substrates
Singaraju, S. A.; Marques, G. C.; Gruber, P.; Kruk, R.; Hahn, H.; Breitung, B.; Aghassi-Hagmann, J.
2020. Physica status solidi / Rapid research letters, 14 (9), Art.Nr. 2000252. doi:10.1002/pssr.202000252 -
Tailored Silicon/Carbon Compounds for Printed Li–Ion Anodes
Sukkurji, P. A.; Issac, I.; Singaraju, S. A.; Velasco, L.; Hagmann, J. A.; Bessler, W.; Hahn, H.; Botros, M.; Breitung, B.
2020. Batteries & supercaps, 3 (8), 713–720. doi:10.1002/batt.202000052 -
Adhesive Ion‐Gel as Gate Insulator of Electrolyte‐Gated Transistors
Jeong, J.; Singaraju, S. A.; Aghassi-Hagmann, J.; Hahn, H.; Breitung, B.
2020. ChemElectroChem, 7 (13), 2735–2739. doi:10.1002/celc.202000305 -
Magnetic Tb
Singh, S. P.; Witte, R.; Clemens, O.; Sarkar, A.; Velasco, L.; Kruk, R.; Hahn, H.
2020. ACS applied nano materials, 3 (7), 7281–7290. doi:10.1021/acsanm.0c01674 -
Ni
Baksi, A.; Nandam, S. H.; Wang, D.; Kruk, R.; Chellali, M. R.; Ivanisenko, J.; Gallino, I.; Hahn, H.; Bag, S.
2020. ACS applied nano materials, 3 (7), 7252–7259. doi:10.1021/acsanm.0c01584 -
Influence of topological structure and chemical segregation on the thermal and mechanical properties of Pd–Si nanoglasses
Nandam, S. H.; Adjaoud, O.; Schwaiger, R.; Ivanisenko, Y.; Chellali, M. R.; Wang, D.; Albe, K.; Hahn, H.
2020. Acta materialia, 193, 252–260. doi:10.1016/j.actamat.2020.03.021 -
Elastic Moduli of Nanoglasses and Melt-Spun Metallic Glasses by Ultrasonic Time-of-Flight Measurements
Arnold, W.; Birringer, R.; Braun, C.; Gleiter, H.; Hahn, H.; Nandam, S. H.; Singh, S. P.
2020. Transactions of the Indian Institute of Metals, 73 (5), 1363–1371. doi:10.1007/s12666-020-01969-x -
Magnetic properties of rare-earth and transition metal based perovskite type high entropy oxides
Witte, R.; Sarkar, A.; Velasco, L.; Kruk, R.; Brand, R. A.; Eggert, B.; Ollefs, K.; Weschke, E.; Wende, H.; Hahn, H.
2020. Journal of applied physics, 127 (18), Art. Nr.: 185109. doi:10.1063/5.0004125 -
Role of intermediate 4f states in tuning the band structure of high entropy oxides
Sarkar, A.; Eggert, B.; Velasco, L.; Mu, X.; Lill, J.; Ollefs, K.; Bhattacharya, S. S.; Wende, H.; Kruk, R.; Brand, R. A.; Hahn, H.
2020. APL materials, 8 (5), Art.Nr. 051111. doi:10.1063/5.0007944 -
Nonenzymatic Glucose Sensing Using Ni60Nb40 Nanoglass
Bag, S.; Baksi, A.; Nandam, S. H.; Wang, D.; Ye, X.; Ghosh, J.; Pradeep, T.; Hahn, H.
2020. ACS nano, 14 (5), 5543–5552. doi:10.1021/acsnano.9b09778 -
Deformation-induced atomic rearrangements and crystallization in the shear bands of a Tb75Fe25 nanoglass
Singh, S. P.; Chellali, M. R.; Velasco, L.; Ivanisenko, Y.; Boltynjuk, E.; Gleiter, H.; Hahn, H.
2020. Journal of alloys and compounds, 821, Art.-Nr. 153486. doi:10.1016/j.jallcom.2019.153486 -
Configurable Resistive Response in BaTiO
Molinari, A.; Witte, R.; Neelisetty, K. K.; Gorji, S.; Kübel, C.; Münch, I.; Wöhler, F.; Hahn, L.; Hengsbach, S.; Bade, K.; Hahn, H.; Kruk, R.
2020. Advanced materials, 32 (12), Art.-Nr. 1907541. doi:10.1002/adma.201907541 -
Spinel to Rock-Salt Transformation in High Entropy Oxides with Li Incorporation
Wang, J.; Stenzel, D.; Azmi, R.; Najib, S.; Wang, K.; Jeong, J.; Sarkar, A.; Wang, Q.; Sukkurji, P. A.; Bergfeldt, T.; Botros, M.; Maibach, J.; Hahn, H.; Brezesinski, T.; Breitung, B.
2020. Electrochem, 1 (1), 60–74. doi:10.3390/electrochem1010007 -
Deformation-Induced Chemical Inhomogeneity and Short-Circuit Diffusion in Shear Bands of a Bulk Metallic Glass
Chellali, M. R.; Nandam, S. H.; Hahn, H.
2020. Physical review letters, 125 (20), Art.-Nr.: 205501. doi:10.1103/PhysRevLett.125.205501 -
Magnetotransport Properties of Ferromagnetic Nanoparticles in a Semiconductor Matrix Studied by Precise Size-Selective Cluster Ion Beam Deposition
Gack, N.; Iankevich, G.; Benel, C.; Kruk, R.; Wang, D.; Hahn, H.; Reisinger, T.
2020. Nanomaterials, 10 (11), Article: 2192. doi:10.3390/nano10112192 -
Lithium containing layered high entropy oxide structures
Wang, J.; Cui, Y.; Wang, Q.; Wang, K.; Huang, X.; Stenzel, D.; Sarkar, A.; Azmi, R.; Bergfeldt, T.; Bhattacharya, S. S.; Kruk, R.; Hahn, H.; Schweidler, S.; Brezesinski, T.; Breitung, B.
2020. Scientific reports, 10, Art.-Nr.: 18430. doi:10.1038/s41598-020-75134-1 -
Structural insights into metal-metalloid glasses from mass spectrometry
Baksi, A.; Bag, S.; Kruk, R.; Nandam, S. H.; Hahn, H.
2020. Scientific reports, 10 (1), Art.-Nr.: 17467. doi:10.1038/s41598-020-74507-w -
Giant voltage-induced modification of magnetism in micron-scale ferromagnetic metals by hydrogen charging
Ye, X.; Singh, H. K.; Zhang, H.; Geßwein, H.; Chellali, M. R.; Witte, R.; Molinari, A.; Skokov, K.; Gutfleisch, O.; Hahn, H.; Kruk, R.
2020. Nature Communications, 11 (1), Art.-Nr.: 4849. doi:10.1038/s41467-020-18552-z -
Mechanochemical synthesis: route to novel rock-salt-structured high-entropy oxides and oxyfluorides
Lin, L.; Wang, K.; Azmi, R.; Wang, J.; Sarkar, A.; Botros, M.; Najib, S.; Cui, Y.; Stenzel, D.; Anitha Sukkurji, P.; Wang, Q.; Hahn, H.; Schweidler, S.; Breitung, B.
2020. Journal of materials science, 55, 16879–16889. doi:10.1007/s10853-020-05183-4 -
Deformation-enhanced hierarchical multiscale structure heterogeneity in a Pd-Si bulk metallic glass
Liu, S.; Wang, L.; Ge, J.; Wu, Z.; Ke, Y.; Li, Q.; Sun, B.; Feng, T.; Wu, Y.; Wang, J. T.; Hahn, H.; Ren, Y.; Almer, J. D.; Wang, X.-L.; Lan, S.
2020. Acta materialia, 200, 42–55. doi:10.1016/j.actamat.2020.08.077 -
Signature of Short-Range van der Waals Forces Observed in Poisson Spot Diffraction with Indium Atoms
Gack, N.; Reitz, C.; Hemmerich, J. L.; Könne, M.; Bennett, R.; Fiedler, J.; Gleiter, H.; Buhmann, S. Y.; Hahn, H.; Reisinger, T.
2020. Physical review letters, 125 (5), Art.-Nr.: 050401. doi:10.1103/PhysRevLett.125.050401 -
Lattice distortion and stability of (Co
Cheng, B.; Lou, H.; Sarkar, A.; Zeng, Z.; Zhang, F.; Chen, X.; Tan, L.; Glazyrin, K.; liermann, H.-P.; Yan, J.; Wang, L.; Djenadic, R.; Hahn, H.; Zeng, Q.
2020. Materials today advances, 8, Art.-Nr.: 100102. doi:10.1016/j.mtadv.2020.100102 -
First-time synthesis of a magnetoelectric core-shell composite via conventional solid-state reaction
Henrichs, L. F.; Mu, X.; Scherer, T.; Gerhards, U.; Schuppler, S.; Nagel, P.; Merz, M.; Kübel, C.; Fawey, M. H.; Hansen, T. C.; Hahn, H.
2020. Nanoscale, 12 (29), 15677–15686. doi:10.1039/d0nr02475a -
High entropy oxides: The role of entropy, enthalpy and synergy
Sarkar, A.; Breitung, B.; Hahn, H.
2020. Scripta materialia, 187, 43–48. doi:10.1016/j.scriptamat.2020.05.019 -
First results from in situ transmission electron microscopy studies of all-solid-state fluoride ion batteries
Fawey, M. H.; Chakravadhanula, V. S. K.; Munnangi, A. R.; Rongeat, C.; Hahn, H.; Fichtner, M.; Kübel, C.
2020. Journal of power sources, 466, Article: 228283. doi:10.1016/j.jpowsour.2020.228283 -
Formation and thermal stability of ω-Ti(Fe) in α-phase-based Ti(Fe) alloys
Kriegel, M. J.; Rudolph, M.; Kilmametov, A.; Straumal, B. B.; Ivanisenko, J.; Fabrichnaya, O.; Hahn, H.; Rafaja, D.
2020. Metals, 10 (3), Article No. 402. doi:10.3390/met10030402 -
Gassing Behavior of High‐Entropy Oxide Anode and Oxyfluoride Cathode Probed Using Differential Electrochemical Mass Spectrometry
Breitung, B.; Wang, Q.; Schiele, A.; Tripković, Đ.; Sarkar, A.; Velasco, L.; Wang, D.; Bhattacharya, S. S.; Hahn, H.; Brezesinski, T.
2020. Batteries & supercaps, 3 (4), 361–369. doi:10.1002/batt.202000010 -
Excellent long-term reactivity of inhomogeneous nanoscale Fe-based metallic glass in wastewater purification [纳米尺度非均匀性诱导自更新铁基非晶合金具有 优异的长期反应活性]
Chen, S.-Q.; Hui, K.-Z.; Dong, L.-Z.; Li, Z.; Zhang, Q.-H.; Gu, L.; Zhao, W.; Lan, S.; Ke, Y.; Shao, Y.; Hahn, H.; Yao, K.-F.
2020. Science China materials, 63, 453–466. doi:10.1007/s40843-019-1205-5 -
Accumulative HPT of Zr-based bulk metallic glasses
Gunderov, D. V.; Churakova, A. A.; Astanin, V. V.; Asfandiyarov, R. N.; Hahn, H.; Valiev, R. Z.
2020. Materials letters, 261, Article No.127000. doi:10.1016/j.matlet.2019.127000
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Engineering medium-range order and polyamorphism in a nanostructured amorphous alloy
Lan, S.; Guo, C.; Zhou, W.; Ren, Y.; Almer, J.; Pei, C.; Hahn, H.; Liu, C.-T.; Feng, T.; Wang, X.-L.; Gleiter, H.
2019. Communications Physics, 2 (1), Art. Nr.: 117. doi:10.1038/s42005-019-0222-9 -
Development of Fully Printed Electrolyte-Gated Oxide Transistors Using Graphene Passive Structures
Singaraju, S. A.; Baby, T. T.; Neuper, F.; Kruk, R.; Aghassi-Hagmann, J.; Hahn, H.; Breitung, B.
2019. ACS applied electronic materials, 1 (8), 1538–1544. doi:10.1021/acsaelm.9b00313 -
Tailoring Threshold Voltages of Printed Electrolyte-Gated Field-Effect Transistors by Chromium Doping of Indium Oxide Channels
Neuper, F.; Chandresh, A.; Singaraju, S. A.; Aghassi-Hagmann, J.; Hahn, H.; Breitung, B.
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Nanogymnastics: Visualization of intercluster reactions by high-resolution trapped ion mobility mass spectrometry
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Structure and Tensile Strength of Pure Cu after High Pressure Torsion Extrusion
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Ink‐Jet Printable, Self‐Assembled, and Chemically Crosslinked Ion‐Gel as Electrolyte for Thin Film, Printable Transistors
Jeong, J.; Marques, G. C.; Feng, X.; Boll, D.; Singaraju, S. A.; Aghassi-Hagmann, J.; Hahn, H.; Breitung, B.
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Thin Films of Thermally Stable Ordered Mesoporous Rh₂O₃(I) for Visible-Light Photocatalysis and Humidity Sensing
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2019. ACS applied nano materials, 2 (11), 7126–7133. doi:10.1021/acsanm.9b01654 -
Combination of pulsed laser ablation and inert gas condensation for the synthesis of nanostructured nanocrystalline, amorphous and composite materials
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On the homogeneity of high entropy oxides: An investigation at the atomic scale
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Reversible control of magnetism: On the conversion of hydrated FeF3 with Li to Fe and LiF
Singh, R.; Witte, R.; Mu, X.; Brezesinski, T.; Hahn, H.; Kruk, R.; Breitung, B.
2019. Journal of materials chemistry / A, 7 (41), 24005–24011. doi:10.1039/c9ta08928d -
Microstrain and electrochemical performance of garnet solid electrolyte integrated in a hybrid battery cell
Botros, M.; Scherer, T.; Popescu, R.; Kilmametov, A.; Clemens, O.; Hahn, H.
2019. RSC Advances, 9 (53), 31102–31114. doi:10.1039/c9ra07091e -
Influence of phase decomposition on mechanical behavior of an equiatomic CoCuFeMnNi high entropy alloy
MacDonald, B. E.; Fu, Z.; Wang, X.; Li, Z.; Chen, W.; Zhou, Y.; Raabe, D.; Schoenung, J.; Hahn, H.; Lavernia, E. J.
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Pressure-induced tuning of lattice distortion in a high-entropy oxide
Cheng, B.; Lou, H.; Sarkar, A.; Zeng, Z.; Zhang, F.; Chen, X.; Tan, L.; Prakapenka, V.; Greenberg, E.; Wen, J.; Djenadic, R.; Hahn, H.; Zeng, Q.
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Multi-anionic and -cationic compounds: new high entropy materials for advanced Li-ion batteries
Wang, Q.; Sarkar, A.; Wang, D.; Velasco, L.; Azmi, R.; Bhattacharya, S. S.; Bergfeldt, T.; Düvel, A.; Heitjans, P.; Brezesinski, T.; Hahn, H.; Breitung, B.
2019. Energy & environmental science, 12 (8), 2433–2442. doi:10.1039/c9ee00368a -
Cluster-Assembled Nanocomposites: Functional Properties by Design
Benel, C.; Reisinger, T.; Kruk, R.; Hahn, H.
2019. Advanced materials, 31 (26), Art.Nr.: 1806634. doi:10.1002/adma.201806634 -
Direct Conversion of CO₂ to Multi-Layer Graphene using Cu–Pd Alloys
Molina-Jirón, C.; Chellali, M. R.; Kumar, C. N. S.; Kübel, C.; Velasco, L.; Hahn, H.; Moreno-Pineda, E.; Ruben, M.
2019. ChemSusChem, 12 (15), 3509–3514. doi:10.1002/cssc.201901404 -
Quantifying Morphology and Diffusion Properties of Mesoporous Carbon from High-Fidelity 3D Reconstructions
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2019. Microscopy and microanalysis, 25 (4), 891–902. doi:10.1017/S1431927619014600 -
Influence of Humidity on the Performance of Composite Polymer Electrolyte-Gated Field-Effect Transistors and Circuits
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2019. IEEE transactions on electron devices, 66 (5), 2202–2207. doi:10.1109/TED.2019.2903456 -
Epitaxial strain adaptation in chemically disordered FeRh thin films
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A Mathematical Model of Deformation under High Pressure Torsion Extrusion
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2019. Metals, 9 (3), 306. doi:10.3390/met9030306 -
High-Entropy Oxides: Fundamental Aspects and Electrochemical Properties
Sarkar, A.; Wang, Q.; Schiele, A.; Chellali, M. R.; Bhattacharya, S. S.; Wang, D.; Brezesinski, T.; Hahn, H.; Velasco, L.; Breitung, B.
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Voltage-Control of Magnetism in All-Solid-State and Solid/Liquid Magnetoelectric Composites
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High-entropy oxides: An emerging prospect for magnetic rare-earth transition metal perovskites
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High entropy oxides as anode material for Li-ion battery applications: A practical approach
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Evidence of Tetrahedrally Coordinated Nickel Cations in Nanostructured NiFe₂O₄
Fabián, M.; Harničárová, M.; Valíček, J.; Da Silva, K. L.; Hahn, H.; Šepelák, V.; Lesňák, M.; Kušnerová, M.
2019. Journal of nanoscience and nanotechnology, 19 (6), 3654–3657. doi:10.1166/jnn.2019.16492 -
Magnetic contributions to the low-temperature specific heat of Sc
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2019. Journal of applied physics, 125 (4), Article: 045111. doi:10.1063/1.5082579 -
Direct observation of fast surface dynamics in sub-10-nm nanoglass particles
Chen, N.; Wang, D.; Guan, P. F.; Bai, H. Y.; Wang, W. H.; Zhang, Z. J.; Hahn, H.; Gleiter, H.
2019. Applied physics letters, 114 (4), Article: 043103. doi:10.1063/1.5052016 -
Thermal Stability of Athermal ω-Ti(Fe) Produced upon Quenching of β-Ti(Fe)
Kriegel, M. J.; Kilmametov, A.; Klemm, V.; Schimpf, C.; Straumal, B. B.; Gornakova, A. S.; Ivanisenko, Y.; Fabrichnaya, O.; Hahn, H.; Rafaja, D.
2019. Advanced engineering materials, 21 (1), 1800158. doi:10.1002/adem.201800158 -
Modifying the transition temperature, 120 K ≤ Tc ≤ 1150 K, of amorphous Fe90−xCoxSc10 with simultaneous alteration of fluctuation of exchange integral up to zero
Fang, Y. N.; Hahn, H.; Kobe, S.; Witte, R.; Singh, S. P.; Feng, T.; Ghafari, M.
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Controlling the structure and magnetic properties of cluster-assembled metallic glasses
Benel, C.; Fischer, A.; Zimina, A.; Steininger, R.; Kruk, R.; Hahn, H.; Léon, A.
2019. Materials Horizons, 6 (4), 727–732. doi:10.1039/C8MH01013G -
High-pressure torsion driven mechanical alloying of CoCrFeMnNi high entropy alloy
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2019. Scripta materialia, 158, 29–33. doi:10.1016/j.scriptamat.2018.08.031 -
Tuning the Curie temperature of Fe90Sc10 nanoglasses by varying the volume fraction and the composition of the interfaces
Wang, C.; Mu, X.; Chellali, M. R.; Kilmametov, A.; Ivanisenko, Y.; Gleiter, H.; Hahn, H.
2019. Scripta materialia, 159, 109–112. doi:10.1016/j.scriptamat.2018.09.025
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Transformation Pathway upon Heating of Ti-Fe Alloys Deformed by High-Pressure Torsion
Kriegel, M. J.; Kilmametov, A.; Rudolph, M.; Straumal, B. B.; Gornakova, A. S.; Stöcker, H.; Ivanisenko, Y.; Fabrichnaya, O.; Hahn, H.; Rafaja, D.
2018. Advanced engineering materials, 20 (4), Art.-Nr.: 1700933. doi:10.1002/adem.201700933 -
Structure and Properties of Nanoglasses
Ivanisenko, Y.; Kübel, C.; Nandam, S. H.; Wang, C.; Mu, X.; Adjaoud, O.; Albe, K.; Hahn, H.
2018. Advanced engineering materials, 20 (12), Article: 1800404. doi:10.1002/adem.201800404 -
Tailoring the 3D Structure of Pd Nanocatalysts Supported on Mesoporous Carbon for Furfural Hydrogenation
Wang, W.; Villa, A.; Kübel, C.; Hahn, H.; Wang, D.
2018. ChemNanoMat, 4 (11), 1125–1132. doi:10.1002/cnma.201800308 -
High-Performance All-Printed Amorphous Oxide FETs and Logics with Electronically Compatible Electrode/Channel Interface
Sharma, B. K.; Stoesser, A.; Mondal, S. K.; Garlapati, S. K.; Fawey, M. H.; Chakravadhanula, V. S. K.; Kruk, R.; Hahn, H.; Dasgupta, S.
2018. ACS applied materials & interfaces, 10 (26), 22408–22418. doi:10.1021/acsami.8b04892 -
Facile synthesis of C–FeF2 nanocomposites from CFx: influence of carbon precursor on reversible lithium storage
Reddy, M. A.; Breitung, B.; Kiran Chakravadhanula, V. S.; Helen, M.; Witte, R.; Rongeat, C.; Kübel, C.; Hahn, H.; Fichtner, M.
2018. RSC Advances, 8 (64), 36802–36811. doi:10.1039/C8RA07378C -
Printed Electronics Based on Inorganic Semiconductors: From Processes and Materials to Devices
Garlapati, S. K.; Divya, M.; Breitung, B.; Kruk, R.; Hahn, H.; Dasgupta, S.
2018. Advanced materials, 30 (40), Art. Nr.: 1707600. doi:10.1002/adma.201707600 -
Amorphous nickel nanophases inducing ferromagnetism in equiatomic Ni–Ti alloy
Chellali, M. R.; Nandam, S. H.; Li, S.; Fawey, M. H.; Moreno-Pineda, E.; Velasco, L.; Boll, T.; Pastewka, L.; Kruk, R.; Gumbsch, P.; Hahn, H.
2018. Acta materialia, 161, 47–53. doi:10.1016/j.actamat.2018.09.019 -
Influence of High Pressure Torsion on structure and properties of Zr-Ti-Nb alloy synthesized from TiH₂, ZrH₂ and Nb powders
Kulagin, R.; Mazilkin, A.; Beygelzimer, Y.; Savvakin, D.; Zverkova, I.; Oryshych, D.; Hahn, H.
2018. Materials letters, 233, 31–34. doi:10.1016/j.matlet.2018.08.139 -
High entropy oxides for reversible energy storage
Sarkar, A.; Velasco, L.; Wang, D.; Wang, Q.; Talasila, G.; Biasi, L. de; Kübel, C.; Brezesinski, T.; Bhattacharya, S. S.; Hahn, H.; Breitung, B.
2018. Nature Communications, 9 (1), Article number: 3400. doi:10.1038/s41467-018-05774-5 -
Effect of Uniaxial Anisotropy and Demagnetizing Effects on the Magnetic Behavior of Polycrystalline Gadolinium
Provenzano, V.; Witte, R.; ElBidweihy, H.; Arrott, A. S.; Radu, C.; Hahn, H.
2018. IEEE transactions on magnetics, 54 (11), Article: 2002205. doi:10.1109/TMAG.2018.2849210 -
Nanoscale Structural Evolution and Anomalous Mechanical Response of Nanoglasses by Cryogenic Thermal Cycling
Liu, W.-H.; Sun, B. A.; Gleiter, H.; Lan, S.; Tong, Y.; Wang, X.-L.; Hahn, H.; Yang, Y.; Kai, J.-J.; Liu, C. T.
2018. Nano letters, 18 (7), 4188–4194. doi:10.1021/acs.nanolett.8b01007 -
Local structure analysis of Bi2(Ga1-xFex)4O9 mullite-type solid solutions synthesized via combination of ball milling and thermal treatment
Santiago, R. T.; Fabián, M.; Šepelák, V.; Cotica, L. F.; Santos, I. A.; Machado, C. C. F.; Hahn, H.; Becker, K. D.; Silva, K. L. da
2018. Solid state sciences, 82, 106–110. doi:10.1016/j.solidstatesciences.2018.06.009 -
Mechanochemical syntheses of LiFeGe2O6-based nanocomposite and novel nanoglassy LiFeTi2O6
Tóthová, E.; Witte, R.; Hegedüs, M.; Senna, M.; Hahn, H.; Heitjans, P.; Šepelák, V.
2018. Journal of materials science, 53 (19), 13530–13537. doi:10.1007/s10853-018-2405-2 -
Microstructural study and simulation of intrinsic two-way shape memory behavior of functionally graded Ni-rich/NiTiCu thin film
Mohri, M.; Taghizadeh, M.; Wang, D.; Hahn, H.; Nili-Ahmadabadi, M.
2018. Materials characterization, 135, 317–324. doi:10.1016/j.matchar.2017.11.056 -
Fcc nanostructured TiFeCoNi alloy with multi-scale grains and enhanced plasticity
Fu, Z.; MacDonald, B. E.; Zhang, D.; Wu, B.; Chen, W.; Ivanisenko, J.; Hahn, H.; Lavernia, E. J.
2018. Scripta materialia, 143, 108–112. doi:10.1016/j.scriptamat.2017.09.023 -
Electrical resistivity and wave character of free electrons in amorphous and nanoglass Sc75Fe25
Ghafari, M.; Hutchison, W. D.; Campbell, S. J.; Gleiter, H.; Hahn, H.; Feng, T.
2018. Journal of physics / Condensed matter, 30 (2), Art. Nr.: 025702. doi:10.1088/1361-648X/aa9adf -
Electrochemical Tuning of Magnetism in Ordered Mesoporous Transition-Metal Ferrite Films for Micromagnetic Actuation
Dubraja, L. A.; Reitz, C.; Velasco, L.; Witte, R.; Kruk, R.; Hahn, H.; Brezesinski, T.
2018. ACS Applied Nano Materials, 1 (1), 65–72. doi:10.1021/acsanm.7b00037 -
Proton Conduction in Grain-Boundary-Free Oxygen-Deficient BaFeO
Benes, A.; Molinari, A.; Witte, R.; Kruk, R.; Brötz, J.; Chellali, R.; Hahn, H.; Clemens, O.
2018. Materials, 11 (1), Art. Nr.: 52. doi:10.3390/ma11010052 -
Corrigendum to “Atomic structure of Fe 90 Sc 10 glassy nanoparticles and nanoglasses” [Scr. Mater. 139 (2007) 9–12] (Erratum)
Wang, C.; Guo, X.; Ivanisenko, Y.; Goel, S.; Nirschl, H.; Gleiter, H.; Hahn, H.
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Instabilities of interfaces between dissimilar metals induced by high pressure torsion
Kulagin, R.; Beygelzimer, Y.; Ivanisenko, Y.; Mazilkin, A.; Straumal, B.; Hahn, H.
2018. Materials letters, 222, 172–175. doi:10.1016/j.matlet.2018.03.200 -
High performance printed oxide field-effect transistors processed using photonic curing
Garlapati, S. K.; Marques, G. C.; Gebauer, J. S.; Dehm, S.; Bruns, M.; Winterer, M.; Tahoori, M. B.; Aghassi-Hagmann, J.; Hahn, H.; Dasgupta, S.
2018. Nanotechnology, 29 (23), Art.Nr. 235205. doi:10.1088/1361-6528/aab7a2 -
Rare earth and transition metal based entropy stabilised perovskite type oxides
Sarkar, A.; Djenadic, R.; Wang, D.; Hein, C.; Ralf Kautenburger; Clemens, O.; Hahn, H.
2018. Journal of the European Ceramic Society, 38 (5), 2318–2327. doi:10.1016/j.jeurceramsoc.2017.12.058 -
Low temperature structural stability of Fe₉₀Sc₁₀ nanoglasses
Wang, C.; Feng, T.; Wang, D.; Mu, X.; Ghafari, M.; Witte, R.; Kobler, A.; Kübel, C.; Ivanisenko, Y.; Gleiter, H.; Hahn, H.
2018. Materials Research Letters, 6 (3), 178–183. doi:10.1080/21663831.2018.1430622 -
The α → ω Transformation in Titanium-Cobalt Alloys under High-Pressure Torsion
Kilmametov, A. R.; Ivanisenko, Y.; Straumal, B. B.; Gornakova, A. S.; Mazilkin, A. A.; Hahn, H.
2018. Metals, 8 (1), Art.Nr. 1. doi:10.3390/met8010001 -
Diffusive and displacive phase transitions in Ti–Fe and Ti–Co alloys under high pressure torsion
Straumal, B. B.; Kilmametov, A. R.; Ivanisenko, Y.; Mazilkin, A. A.; Valiev, R. Z.; Afonikova, N. S.; Gornakova, A. S.; Hahn, H.
2018. Journal of alloys and compounds, 735, 2281–2286. doi:10.1016/j.jallcom.2017.11.317 -
Thermal stability of the Ti-Zr-Cu-Pd nano-glassy thin films
Mohri, M.; Wang, D.; Ivanisenko, J.; Gleiter, H.; Hahn, H.
2018. Journal of alloys and compounds, 735, 2197–2204. doi:10.1016/j.jallcom.2017.11.387 -
Voltage-Controlled On/Off Switching of Ferromagnetism in Manganite Supercapacitors
Molinari, A.; Hahn, H.; Kruk, R.
2018. Advanced materials, 30 (1), Art.Nr. 1703908. doi:10.1002/adma.201703908 -
The α→ω and β→ω phase transformations in Ti–Fe alloys under high-pressure torsion
Kilmametov, A. R.; Ivanisenko, Y.; Mazilkin, A. A.; Straumal, B. B.; Gornakova, A. S.; Fabrichnaya, O. B.; Kriegel, M. J.; Rafaja, D.; Hahn, H.
2018. Acta materialia, 144, 337–351. doi:10.1016/j.actamat.2017.10.051
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Doping of nematic cyanobiphenyl liquid crystals with mesogen-hybridized magnetic nanoparticles
Appel, I.; Nádasi, H.; Reitz, C.; Sebastián, N.; Hahn, H.; Eremin, A.; Stannarius, R.; Behrens, S. S.
2017. Physical chemistry, chemical physics, 19 (19), 12127–12135. doi:10.1039/C7CP01438D -
Sub-50 nm Channel Vertical Field-Effect Transistors using Conventional Ink-Jet Printing
Baby, T. T.; Rommel, M.; Seggern, F. von; Friederich, P.; Reitz, C.; Dehm, S.; Kübel, C.; Wenzel, W.; Hahn, H.; Dasgupta, S.
2017. Advanced materials, 29 (4), Art.Nr. 1603858. doi:10.1002/adma.201603858 -
Embroidered Copper Microwire Current Collector for Improved Cycling Performance of Silicon Anodes in Lithium-Ion Batteries
Breitung, B.; Aguiló-Aguayo, N.; Bechtold, T.; Hahn, H.; Janek, J.; Brezesinski, T.
2017. Scientific reports, 7, 13010. doi:10.1038/s41598-017-13261-y -
Digital power and performance analysis of inkjet printed ring oscillators based on electrolyte-gated oxide electronics
Cadilha Marques, G.; Garlapati, S. K.; Dehm, S.; Dasgupta, S.; Hahn, H.; Tahoori, M.; Aghassi-Hagmann, J.
2017. Applied physics letters, 111 (10), 102103. doi:10.1063/1.4991919 -
Multicomponent equiatomic rare earth oxides
Djenadic, R.; Sarkar, A.; Clemens, O.; Loho, C.; Botros, M.; Chakravadhanula, V. S. K.; Kübel, C.; Bhattacharya, S. S.; Gandhi, A. S.; Hahn, H.
2017. Materials Research Letters, 5 (2), 102–109. doi:10.1080/21663831.2016.1220433 -
Evidence of the chemical stability of the garnet-type solid electrolyte Li₅La₃Ta₂O₁₂ towards lithium by a surface science approach
Fingerle, M.; Loho, C.; Ferber, T.; Hahn, H.; Hausbrand, R.
2017. Journal of power sources, 366, 72–79. doi:10.1016/j.jpowsour.2017.08.109 -
Room-Temperature Processing of Printed Oxide FETs Using Ultraviolet Photonic Curing
Garlapati, S. K.; Gebauer, J. S.; Dehm, S.; Bruns, M.; Winterer, M.; Hahn, H.; Dasgupta, S.
2017. Advanced electronic materials, 3 (9), Art. Nr. 1600476. doi:10.1002/aelm.201600476 -
The effect of NaCl on room-temperature-processed indium oxide nanoparticle thin films for printed electronics
Häming, M.; Baby, T. T.; Garlapati, S. K.; Krause, B.; Hahn, H.; Dasgupta, S.; Weinhardt, L.; Heske, C.
2017. Applied surface science, 396, 912–919. doi:10.1016/j.apsusc.2016.11.060 -
Transformations of α’ martensite in Ti–Fe alloys under high pressure torsion
Kilmametov, A.; Ivanisenko, Y.; Straumal, B.; Mazilkin, A. A.; Gornakova, A. S.; Kriegel, M. J.; Fabrichnaya, O. B.; Rafaja, D.; Hahn, H.
2017. Scripta materialia, 136, 46–49. doi:10.1016/j.scriptamat.2017.04.010 -
Bulk Density Measurements of Small Solid Objects Using Laser Confocal Microscopy
Kilmametov, A.; Gröger, R.; Hahn, H.; Schimmel, T.; Walheim, S.
2017. advanced materials techologies, 2 (1), 1600115/1–12. doi:10.1002/admt.201600115 -
Imaging the Structural Evolution in Nanocrystalline Metals during Mechanical Deformation
Kübel, C.; Kobler, A.; Kashiwar, A.; Hahn, H.
2017. Microscopy and microanalysis, 23 (S1), 748–749. doi:10.1017/S1431927617004408 -
Modelling of High Pressure Torsion using FEM
Kulagin, R.; Beygelzimer, Y.; Ivanisenko, Y.; Mazilkin, A.; Hahn, H.
2017. Procedia engineering, 207, 1445–1450. doi:10.1016/j.proeng.2017.10.911 -
Garnet-type Li₇La₃Zr₂O₁₂ solid electrolyte thin films grown by Co₂-laser assisted CVD for all-solid-state batteries
Loho, C.; Djenadic, R.; Bruns, M.; Clemens, O.; Hahn, H.
2017. Journal of the Electrochemical Society, 164 (1), A6131-A6139. doi:10.1149/2.0201701jes -
On processing-structure-property relations and high ionic conductivity in garnet-type Li₅La₃Ta₂O₁₂ solid electrolyte thin films grown by CO₂-laser assisted CVD
Loho, C.; Djenadić, R. R.; Mundt, P.; Clemens, O.; Hahn, H.
2017. Solid state ionics, 313, 32–44. doi:10.1016/j.ssi.2017.11.005 -
Recent Progress in High Entropy Alloy Research
MacDonald, B. E.; Fu, Z.; Zheng, B.; Chen, W.; Lin, Y.; Chen, F.; Zhang, L.; Ivanisenko, J.; Zhou, Y.; Hahn, H.; Lavernia, E. J.
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Investigation of the deposition conditions on the microstructure of TiZrCuPd nano-glass thin films
Mohri, M.; Wang, D.; Ivanisenko, J.; Gleiter, H.; Hahn, H.
2017. Materials characterization, 131, 140–147. doi:10.1016/j.matchar.2017.07.014 -
Hybrid supercapacitors for reversible control of magnetism
Molinari, A.; Leufke, P. M.; Reitz, C.; Dasgupta, S.; Witte, R.; Kruk, R.; Hahn, H.
2017. Nature Communications, 8, Art. Nr.: 15339. doi:10.1038/ncomms15339 -
Cu-Zr nanoglasses : Atomic structure, thermal stability and indentation properties
Nandam, S. H.; Ivanisenko, Y.; Schwaiger, R.; Śniadecki, Z.; Mu, X.; Wang, D.; Chellali, R.; Boll, T.; Kilmametov, A.; Bergfeldt, T.; Gleiter, H.; Hahn, H.
2017. Acta materialia, 136, 181–189. doi:10.1016/j.actamat.2017.07.001 -
Mixing instabilities during shearing of metals
Pouryazdan, M.; Kaus, B. J. P.; Rack, A.; Ershov, A.; Hahn, H.
2017. Nature Communications, 8, Art.Nr.:1611. doi:10.1038/s41467-017-01879-5 -
On the relative intensity of Poisson’s spot
Reisinger, T.; Leufke, P. M.; Gleiter, H.; Hahn, H.
2017. New journal of physics, 19 (3), 033022. doi:10.1088/1367-2630/aa5e7f -
Applying Capacitive Energy Storage for In Situ Manipulation of Magnetization in Ordered Mesoporous Perovskite-Type LSMO Thin Films
Reitz, C.; Wang, D.; Stoeckel, D.; Beck, A.; Leichtweiss, T.; Hahn, H.; Brezesinski, T.
2017. ACS applied materials & interfaces, 9 (27), 22799–22807. doi:10.1021/acsami.7b01978 -
Multicomponent equiatomic rare earth oxides with a narrow band gap and associated praseodymium multivalency
Sarkar, A.; Loho, C.; Velasco, L.; Thomas, T.; Bhattacharya, S. S.; Hahn, H.; Djenadic, R.
2017. Dalton transactions, 46 (36), 12167–12176. doi:10.1039/c7dt02077e -
Nanocrystalline multicomponent entropy stabilised transition metal oxides
Sarkar, A.; Djenadic, R.; Usharani, N. J.; Sanghvi, K. P.; Chakravadhanula, V. S. K.; Gandhi, A. S.; Hahn, H.; Bhattacharya, S. S.
2017. Journal of the European Ceramic Society, 37 (2), 747–754. doi:10.1016/j.jeurceramsoc.2016.09.018 -
High-pressure torsion driven phase transformations in Cu–Al–Ni shape memory alloys
Straumal, B. B.; Kilmametov, A. R.; López, G. A.; López-Ferreño, I.; Nó, M. L.; San Juan, J.; Hahn, H.; Baretzky, B.
2017. Acta materialia, 125, 274–285. doi:10.1016/j.actamat.2016.12.003 -
Enhanced inter-diffusion of immiscible elements Fe/Cu at the interface of FeZr/CuZr amorphous multilayers
Sun, M.; Rauf, A.; Zhang, Y.; Sha, G.; Peng, G.; Yu, Z.; Guo, C.; Fang, Y.; Lan, S.; Feng, T.; Hahn, H.; Gleiter, H.
2017. Materials Research Letters, 6 (1), 55–60. doi:10.1080/21663831.2017.1389773 -
Progress of nanostructured metallic glasses
Tao, F.; Hahn, H.; Gleiter, H.
2017. Chinese physics / B, 66 (17), 176110. doi:10.7498/aps.66.176110 -
Atomic structure of Fe90Sc10 glassy nanoparticles and nanoglasses
Wang, C.; Guo, X.; Ivanisenko, Y.; Goel, S.; Nirschl, H.; Gleiter, H.; Hahn, H.
2017. Scripta materialia, 139, 9–12. doi:10.1016/j.scriptamat.2017.06.007 -
Epitaxial strain-engineered self-assembly of magnetic nanostructures in FeRh thin films
Witte, R.; Kruk, R.; Molinari, A.; Wang, D.; Schlabach, S.; Brand, R. A.; Provenzano, V.; Hahn, H.
2017. Journal of physics / D, 50 (2), 025007. doi:10.1088/1361-6463/50/2/025007
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Field assisted sintering of fine-grained Li₇₋₃ᵪLa₃Zr₂AlₓO₁₂ solid electrolyte and the influence of the microstructure on the electrochemical performance
Botros, M.; Djenadic, R.; Clemens, O.; Möller, M.; Hahn, H.
2016. Journal of Power Sources, 309, 108–115. doi:10.1016/j.jpowsour.2016.01.086 -
High-Performance Low-Temperature Li+ Intercalation in Disordered Rock-Salt Li-Cr-V Oxyfluorides
Chen, R.; Ren, S.; Mu, X.; Maawad, E.; Zander, S.; Hempelmann, R.; Hahn, H.
2016. ChemElectroChem, 3 (6), 892–895. doi:10.1002/celc.201600033 -
Identifying the redox activity of cation-disordered Li-Fe-V-Ti oxide cathodes for Li-ion batteries
Chen, R.; Witte, R.; Heinzmann, R.; Ren, S.; Mangold, S.; Hahn, H.; Hempelmann, R.; Ehrenberg, H.; Indris, S.
2016. Physical chemistry, chemical physics, 18 (11), 7695–7701. doi:10.1039/c6cp00131a -
Mechanisms of Nanoglass Ultrastability
Danilov, D.; Hahn, H.; Gleiter, H.; Wenzel, W.
2016. ACS Nano, 10 (3), 3241–3247. doi:10.1021/acsnano.5b05897 -
Thick electrodes for Li-ion batteries: A model based analysis
Danner, T.; Singh, M.; Hein, S.; Kaiser, J.; Hahn, H.; Latz, A.
2016. Journal of power sources, 334, 191–201. doi:10.1016/j.jpowsour.2016.09.143 -
Toward On-and-Off Magnetism: Reversible Electrochemistry to Control Magnetic Phase Transitions in Spinel Ferrites
Dasgupta, S.; Das, B.; Li, Q.; Wang, D.; Baby, T. T.; Indris, S.; Knapp, M.; Ehrenberg, H.; Fink, K.; Kruk, R.; Hahn, H.
2016. Advanced functional materials, 26 (41), 7507–7515. doi:10.1002/adfm.201603411 -
Is Li-doped MgAl₂O₄ a potential solid electrolyte for an all-spinel Li-ion battery?
Djenadic, R.; Botros, M.; Hahn, H.
2016. Solid State Ionics, 287, 71–76. doi:10.1016/j.ssi.2016.02.008 -
Generating Metallic Amorphous Core-Shell Nanoparticles by a Solid-State Amorphization Process
Feng, T.; Wang, D.; Wang, C.; Chen, N.; Hahn, H.; Gleiter, H.
2016. Particle & particle systems characterization, 33 (2), 82–88. doi:10.1002/ppsc.201500184 -
Ni-P nanoglass prepared by multi-phase pulsed electrodeposition
Guo, C.; Fang, Y.; Wu, B.; Lan, S.; Peng, G.; Wang, X.-L.; Hahn, H.; Gleiter, H.; Feng, T.
2016. Materials Research Letters, 5 (5), 293–299. doi:10.1080/21663831.2016.1264495 -
In situ TEM studies of micron-sized all-solid-state fluoride ion batteries: Preparation, prospects, and challenges
Hammad Fawey, M.; Chakravadhanula, V. S. K.; Reddy, M. A.; Rongeat, C.; Scherer, T.; Hahn, H.; Fichtner, M.; Kübel, C. K. U.
2016. Microscopy research and technique, 79 (7), 615–624. doi:10.1002/jemt.22675 -
Impact of Casimir-Polder interaction on Poisson-spot diffraction at a dielectric sphere
Hemmerich, J. L.; Bennett, R.; Reisinger, T.; Nimmrichter, S.; Fiedler, J.; Hahn, H.; Gleiter, H.; Buhmann, S. Y.
2016. Physical review / A, 94 (2), Art.Nr.:023621. doi:10.1103/PhysRevA.94.023621 -
Contribution of grain boundary related strain accommodation to deformation of ultrafine-grained palladium
Ivanisenko, Y.; Enikeev, N. A.; Yang, K.; Smoliakov, A.; Soloviev, V. P.; Fecht, H.; Hahn, H.
2016. Materials Science and Engineering A, 668, 255–262. doi:10.1016/j.msea.2016.05.036 -
High Pressure Torsion Extrusion as a new severe plastic deformation process
Ivanisenko, Y. V.; Kulagin, R.; Fedorov, V. T.; Mazilkin, A. A.; Scherer, T.; Baretzky, B. M. M.; Hahn, H.
2016. Materials science and engineering / A, 664, 247–256. doi:10.1016/j.msea.2016.04.008 -
Magnetization and stability study of a cobalt-ferrite-based ferrofluid
Kamali, S.; Pouryazdan, M.; Ghafari, M.; Itou, M.; Rahman, M.; Stroeve, P.; Hahn, H.; Sakurai, Y.
2016. Journal of Magnetism and Magnetic Materials, 404, 143–147. doi:10.1016/j.jmmm.2015.12.007 -
Synthesis, structural characterisation and proton conduction of two new hydrated phases of barium ferrite BaFeO2.5-x(OH)₂ₓ
Knöchel, P. L.; Keenan, P. J.; Loho, C.; Reitz, C.; Witte, R.; Knight, K. S.; Wright, A. J.; Hahn, H.; Slater, P. R.; Clemens, O.
2016. Journal of Materials Chemistry A, 4 (9), 3415–3430. doi:10.1039/c5ta06383c -
In situ observation of deformation processes in nanocrystalline face-centered cubic metals
Kobler, A.; Brandl, C.; Hahn, H.; Kübel, C.
2016. Beilstein journal of nanotechnology, 7, 572–580. doi:10.3762/bjnano.7.50 -
Evaluation of structure and mechanical properties of Ni-rich NiTi/Kapton composite film
Mohri, M.; Nili-Ahmadabadi, M.; PouryazdanPanah, M.; Hahn, H.
2016. Materials science and engineering / A, 668, 13–19. doi:10.1016/j.msea.2016.05.044 -
Interface and strain effects on the H-sorption thermodynamics of size-selected Mg nanodots
Molinari, A.; D’Amico, F.; Calizzi, M.; Zheng, Y.; Boelsma, C.; Mooij, L.; Lei, Y.; Hahn, H.; Dam, B.; Pasquini, L.
2016. International journal of hydrogen energy, 41 (23), 9841–9851. doi:10.1016/j.ijhydene.2016.02.003 -
Development of a water based process for stable conversion cathodes on the basis of FeF₃
Pohl, A.; Faraz, M.; Schröder, A.; Baunach, M.; Schabel, W.; Guda, A.; Shapovalov, V.; Soldatov, A.; Chakravadhanula, V. S. K.; Kübel, C.; Witte, R.; Hahn, H.; Diemant, T.; Behm, R. J.; Emerich, H.; Fichtner, M.
2016. Journal of power sources, 313, 213–222. doi:10.1016/j.jpowsour.2016.02.080 -
Hierarchical Carbon with High Nitrogen Doping Level: A Versatile Anode and Cathode Host Material for Long-Life Lithium-Ion and Lithium-Sulfur Batteries
Reitz, C.; Breitung, B.; Schneider, A.; Wang, D.; Lehr, M. von der; Leichtweiss, T.; Janek, J.; Hahn, H.; Brezesinski, T.
2016. ACS applied materials & interfaces, 8 (16), 10274–10282. doi:10.1021/acsami.5b12361 -
In situ tuning of magnetization via topotactic lithium insertion in ordered mesoporous lithium ferrite thin films
Reitz, C.; Suchomski, C.; Wang, D.; Hahn, H.; Brezesinski, T.
2016. Journal of materials chemistry / C, 4 (38), 8889–8896. doi:10.1039/c6tc02731h -
A systematic study of thick electrodes for high energy lithium ion batteries
Singh, M.; Kaiser, J.; Hahn, H.
2016. Journal of electroanalytical chemistry, 782, 245–249. doi:10.1016/j.jelechem.2016.10.040 -
Nanoscale morphology of Ni₅₀Ti₄₅Cu₅ nanoglass
Sniadecki, Z.; Wang, D.; Ivanisenko, Y.; Chakravadhanula, V. S. K.; Kübel, C.; Hahn, H.; Gleiter, H.
2016. Materials characterization, 113, 26–33. doi:10.1016/j.matchar.2015.12.025 -
Facile fabrication of electrolyte-gated single-crystalline cuprous oxide nanowire field-effect transistors
Stoesser, A.; Seggern, F. von; Purohit, S.; Nasr, B.; Kruk, R.; Dehm, S.; Wang, D.; Hahn, H.; Dasgupta, S.
2016. Nanotechnology, 27 (41), Art.Nr.:415205. doi:10.1088/0957-4484/27/41/415205 -
Combined mechanochemical/thermal synthesis of microcrystalline pyroxene LiFeSi₂O₆ and one-step mechanosynthesis of nanoglassy LiFeSi₂O₆−based composite
Turianicová, E.; Witte, R.; Da Silva, K. L.; Zorkovská, A.; Senna, M.; Hahn, H.; Heitjans, P.; Šepelák, V.
2016. Journal of alloys and compounds, 707, 310–314. doi:10.1016/j.jallcom.2016.11.172 -
Surface segregation of primary glassy nanoparticles of Fe90Sc10 nanoglass
Wang, C.; Wang, D.; Mu, X.; Goel, S.; Feng, T.; Ivanisenko, Y.; Hahn, H.; Gleiter, H.
2016. Materials letters, 181, 248–252. doi:10.1016/j.matlet.2016.05.189 -
Sample size effects on strength and deformation mechanism of Sc₇₅Fe₂₅ nanoglass and metallic glass
Wang, X.; Jiang, F.; Hahn, H.; Li, J.; Gleiter, H.; Sun, J.; Fang, J.
2016. Scripta Materialia, 116, 95–99. doi:10.1016/j.scriptamat.2016.01.036 -
Tailoring magnetic frustration in strained epitaxial FeRh films
Witte, R.; Kruk, R.; Gruner, M. E.; Brand, R. A.; Wang, D.; Schlabach, S.; Beck, A.; Provenzano, V.; Pentcheva, R.; Wende, H.; Hahn, H.
2016. Physical review / B, 93 (10), 104416. doi:10.1103/PhysRevB.93.104416 -
Designing biocompatible Ti-based amorphous thin films with no toxic element
Zhao, D.; Chen, C.; Yao, K.; Shi, X.; Wang, Z.; Hahn, H.; Gleiter, H.; Chen, N.
2016. Journal of alloys and compounds, 707, 142–147. doi:10.1016/j.jallcom.2016.09.183
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Ion-irradiation-assisted tuning of phase transformations and physical properties in single crystalline Fe₇Pd₃ ferromagnetic shape memory alloy thin films
Arabi-Hashemi, A.; Witte, R.; Lotnyk, A.; Brand, R. A.; Setzer, A.; Esquinazi, P.; Hahn, H.; Averback, R. S.; Mayr, S. G.
2015. New journal of physics, 17, 053029/1–14. doi:10.1088/1367-2630/17/5/053029 -
A general route toward complete room temperature processing of printed and high performance oxide electronics
Baby, T. T.; Garlapati, S. K.; Dehm, S.; Häming, M.; Kruk, R.; Hahn, H.; Dasgupta, S.
2015. ACS Nano, 9 (3), 3075–3083. doi:10.1021/nn507326z -
A nanoglass alloying immiscible Fe and Cu at the nanoscale
Chen, N.; Wang, D.; Feng, T.; Kruk, R.; Yao, K. F.; Louzguine-Luzgin, D. V.; Hahn, H.; Gleiter, H.
2015. Nanoscale, 7, 6607–6611. doi:10.1039/C5NR01406A -
Nanoscale spinel LiFeTiO₄ for intercalaction pseudocapacitive Li⁺ storage
Chen, R.; Knapp, M.; Yavuz, M.; Ren, S.; Witte, R.; Heinzmann, R.; Hahn, H.; Ehrenberg, H.; Indris, S.
2015. Physical chemistry, chemical physics, 17 (2), 1482–1488. doi:10.1039/C4CP04655B -
Disordered lithium-rich oxyfluoride as a stable host for enhanced Li⁺ intercalation storage
Chen, R.; Ren, S.; Knapp, M.; Witter, R.; Fichtner, M.; Hahn, H.
2015. Advanced energy materials, 5 (9), 1401814/1–7. doi:10.1002/aenm.201401814 -
Li+ intercalation in isostructural Li2VO3 and Li2VO2 with O2- and mixed O2-/F- anions
Chen, R.; Ren, S.; Yavuz, M.; Guda, A. A.; Shapovalov, V.; Witter, R.; Fichtner, M.; Hahn, H.
2015. Physical Chemistry Chemical Physics, 17 (26), 17288–17295. doi:10.1039/c5cp02505b -
Mechanosynthesis and structural characterization of nanocrystalline Ce₁₋ₓYₓO₂₋sub(σ) (x=0.1-0.35) solid solutions
Fabian, M.; Antic, B.; Girman, V.; Vucinic-Vasic, M.; Kremenovic, A.; Suzuki, S.; Hahn, H.; Sepelak, V.
2015. Journal of solid state chemistry, 230, 42–48. doi:10.1016/j.jssc.2015.06.027 -
A simple and straightforward mechanochemical synthesis of the far-from-equilibrium zinc aluminate, ZnAl₂O₄, and its response to thermal treatment
Fabian, M.; Bottke, P.; Girman, V.; Düvel, A.; Da Silva, K. L.; Wilkening, M.; Hahn, H.; Heitjans, P.; Sepelak, V.
2015. RSC Advances, 5 (67), 54321–54328. doi:10.1039/C5RA09098A -
A versatile apparatus for the fine-tuned synthesis of cluster-based materials
Fischer, A.; Kruk, R.; Hahn, H.
2015. Review of scientific instruments, 86 (2), 023304/1–10. doi:10.1063/1.4908166 -
Magnetic properties of iron cluster/chromium matrix nanocomposites
Fischer, A.; Kruk, R.; Wang, D.; Hahn, H.
2015. Beilstein journal of nanotechnology, 6, 1158–1163. doi:10.3762/bjnano.6.117 -
Ink-jet printed CMOS electronics from oxide semiconductors
Garlapati, S. K.; Baby, T. T.; Dehm, S.; Hammad, M.; Chakravadhanula, V. S. K.; Kruk, R.; Hahn, H.; Dasgupta, S.
2015. Small, 11, 3591–3596. doi:10.1002/smll.201403288 -
Unexpected magnetic behavior in amorphous Co₉₀Sc₁₀ alloy
Ghafari, M.; Sakurai, Y.; Peng, G.; Fang, Y. N.; Feng, T.; Hahn, H.; Gleiter, H.; Itou, M.; Kamali, S.
2015. Applied physics letters, 107 (13), 132406/1–4. doi:10.1063/1.4932113 -
Controlling spin polarized band-structure by variation of vacancy intensity in nanostructures
Kamali, S.; Kimametov, A.; Ghafari, M.; Itou, M.; Hahn, H.; Sakurai, Y.
2015. Journal of physics / Condensed matter, 27 (7), 075304/1–7. doi:10.1088/0953-8984/27/7/075304 -
Nanotwinned silver nanowires: Structure and mechanical properties
Kobler, A.; Beuth, T.; Klöffel, T.; Prang, R.; Moosmann, M.; Scherer, T.; Walheim, S.; Hahn, H.; Kübel, C.; Meyer, B.; Schimmel, T.; Bitzek, E.
2015. Acta materialia, 92, 299–308. doi:10.1016/j.actamat.2015.02.041 -
Orientation dependent fracture behavior of nanotwinned copper
Kobler, A.; Hodge, A. M.; Hahn, H.; Kübel, C.
2015. Applied physics letters, 106 (26), Art. Nr. 261902. doi:10.1063/1.4923398 -
Microstructure and mechanical behavior of a shape memory Ni-Ti bi-layer thin film
Mohri, M.; Nili-Ahmadabadi, M.; Ivanisenko, J.; Schwaiger, R.; Hahn, H.; Chakravadhanula, V. S. K.
2015. Thin solid films, 583, 245–254. doi:10.1016/j.tsf.2015.03.057 -
Chemical vapor synthesis of FeOₓ-BaTiO₃ nanocomposites
Mojic-Lante, B.; Djenadic, R.; Chakravadhanula, V. S. K.; Kübel, C.; Sedic, V. V.; Hahn, H.
2015. Journal of the American Ceramic Society, 98, 1724–1730. doi:10.1111/jace.13531 -
Improved voltage and cycling for Li⁺ intercalation in high-capacity disordered oxyfluoride cathodes
Ren, S.; Chen, R.; Maawad, E.; Dolotko, O.; Guda, A. A.; Shapovalov, V.; Wang, D.; Hahn, H.; Fichtner, M.
2015. Advanced science, 2 (10), 1500128/1–6. doi:10.1002/advs.201500128 -
Modification of tin oxide nanoparticles by fluorocarbon solids via a mechanochemical route
Senna, M.; Turianicova, E.; Zorkovska, A.; Makreski, P.; Kanuchova, M.; Scholz, G.; Balaz, M.; Balaz, P.; Sepelak, V.; Hahn, H.
2015. Journal of Nanoparticle Research, 17 (9), 376/1–14. doi:10.1007/s11051-015-3166-3 -
A local distortion of polyhedra in the novel chromium doped mullite-type bismuth ferrite Bi₂(CrₓFe₁₋ₓ)₄O₉
Silva, K. L. da; MacHado, C. F. C.; Fabian, M.; Harnicarova, M.; Valicek, M.; Hahn, H.; Sepelak, V.
2015. Materials letters, 161, 488–490. doi:10.1016/j.matlet.2015.09.021 -
Thick electrodes for high energy lithium ion batteries
Singh, M.; Kaiser, J.; Hahn, H.
2015. Journal of the Electrochemical Society, 162 (7), A1196-A1201. doi:10.1149/2.0401507jes -
Phase transformations in Ti-Fe alloys induced by high-pressure torsion
Straumal, B. B.; Kilmametov, A. R.; Ivanisenko, Y.; Gornakova, A. S.; Mazilkin, A. A.; Kriegel, M. J.; Fabrichnaya, O. B.; Baretzky, B.; Hahn, H.
2015. Advanced engineering materials, 17, 1835–1841. doi:10.1002/adem.201500143 -
Plasticity of a scandium-based nanoglass
Wang, X. L.; Jiang, F.; Hahn, H.; Gleiter, H.; Sun, J.; Fang, J. X.
2015. Scripta materialia, 98, 40–43. doi:10.1016/j.scriptamat.2014.11.010
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A low dimensional composite of hexagonal lithium manganese borate (LiMnBO₃), a cathode material for Li-ion batteries
Afyon, S.; Kundu, D.; Darbandi, A. J.; Hahn, H.; Krumeich, F.; Nesper, R.
2014. Journal of materials chemistry / A, 2, 18946–18951. doi:10.1039/C4TA04209C -
The power of in situ pulsed laser deposition synchrotron characterization for the detection of domain formation during growth of Ba₀̣₅Sr₀̣₅TiO₃ on MgO
Bauer, S.; Lazarev, S.; Molinari, A.; Breitenstein, A.; Leufke, P.; Kruk, R.; Hahn, H.; Baumbach, T.
2014. Journal of Synchrotron Radiation, 21 (2), 386–394. doi:10.1107/S1600577513034358 -
Reversible in-situ TEM electrochemical studies of fluoride ion battery
Chakravadhanula, V. S. K.; Fawey, M. H.; Kuebel, C.; Scherer, T.; Rongeat, C.; Reddy, M. A.; Fichtner, M.; Hahn, H.
2014. Microscopy and Microanalysis, 20 (Supplement 3), 1620–1621. doi:10.1017/S1431927614009830 -
(De)lithiation-induced phase transitions of LiMTiO₄ spinels
Chen, R.; Knapp, M.; Yavuz, M.; Hahn, H.
2014. ECS transactions, 61 (27), 19–28. doi:10.1149/06127.0019ecst -
Reversible Li⁺ storage in a LiMnTiO₄ spinel and its structural transition mechanisms
Chen, R.; Knapp, M.; Yavuz, M.; Heinzmann, R.; Wang, D.; Ren, S.; Trouillet, V.; Lebedkin, S.; Doyle, S.; Hahn, H.; Ehrenberg, H.; Indris, S.
2014. The journal of physical chemistry <Washington, DC> / C, 118 (24), 12608–12616. doi:10.1021/jp501618n -
Crystallographic and magnetic structure of the Perovskite-type compound BaFeO₂̣₅: unrivaled complexity in oxygen vacancy ordering
Clemens, O.; Gröting, M.; Witte, R.; Perez-Mato, J. M.; Loho, C.; Berry, F. J.; Kruk, R.; Knight, K. S.; Wright, A. J.; Hahn, H.; Slater, P. R.
2014. Inorganic chemistry, 53, 5911–5921. doi:10.1021/ic402988y -
Introducing a large polar tetragonal distortion into Ba-doped BiFeO₃ by low-temperature fluorination
Clemens, O.; Kruk, R.; Patterson, E. A.; Loho, C.; Reitz, C.; Wright, A. J.; Knight, K. S.; Hahn, H.; Slater, P. R.
2014. Inorganic chemistry, 53, 12572–12583. doi:10.1021/ic502183t -
Electrochemical fluorination of perovskite type BaFeO₂̣₅
Clemens, O.; Rongeat, C.; Reddy, M. A.; Giehr, A.; Fichtner, M.; Hahn, H.
2014. Dalton transactions, 43, 15771–15778. doi:10.1039/C4DT02485K -
Intercalation-driven reversible control of magnetism in bulk ferromagnets
Dasgupta, S.; Das, B.; Knapp, M.; Brand, R. A.; Ehrenberg, H.; Kruk, R.; Hahn, H.
2014. Advanced materials, 26, 4639–4644. doi:10.1002/adma.201305932 -
Dynamic control over electronic transport in 3D bulk nanographene via interfacial charging
Dasgupta, S.; Wang, D.; Kübel, C.; Hahn, H.; Baumann, F.; Biener, J.
2014. Advanced Functional Materials, 24, 3494–3500. doi:10.1002/adfm.201303534 -
Nebulized spray pyrolysis of Al-doped Li₇La₃Zr₂O₁₂ solid electrolyte for battery applications
Djenadic, R.; Botros, M.; Benel, C.; Clemens, O.; Indris, S.; Choudhary, A.; Bergfeldt, T.; Hahn, H.
2014. Solid state ionics, 253, 49–56. doi:10.1016/j.ssi.2014.05.007 -
Microstructural evolution of nanolayered Cu-Nb composites subjected to high-pressure torsion
Ekiz, E. H.; Lach, T. G.; Averback, R. S.; Mara, N. A.; Beyerlein, I. J.; Pouryazdan, M.; Hahn, H.; Bellon, P.
2014. Acta materialia, 72, 178–191. doi:10.1016/j.actamat.2014.03.040 -
Thermal and plastic behavior of nanoglasses
Franke, O.; Leisen, D.; Gleiter, H.; Hahn, H.
2014. Journal of materials research, 29, 1210–1216. doi:10.1557/jmr.2014.101 -
Uniaxial in-plane magnetization of iron nanolayers grown within an amorphous matrix
Ghafari, M.; Mattheis, R.; McCord, J.; Hahn, H.; Brand, R. A.; Macedo, W. A. A.
2014. Applied physics letters, 105, 073102/1–4. doi:10.1063/1.4893600 -
Nanostructured solids. From nano-glasses to quantum transistors
Gleiter, H.; Schimmel, T.; Hahn, H.
2014. Nano today, 9, 17–68. doi:10.1016/j.nantod.2014.02.008 -
Variation of the deformation mechanisms in a nanocrystalline Pd 10 at.% Au alloy at room and cryogenic temperatures
Ivanisenko, Y.; Tabachnikova, E. D.; Psaruk, I. A.; Smirnov, S. N.; Kilmametov, A.; Kobler, A.; Kübel, C.; Kurmanaeva, L.; Csach, K.; Mishkuf, Y.; Scherer, T.; Semerenko, Y. A.; Hahn, H.
2014. International journal of plasticity, 60, 40–57. doi:10.1016/j.ijplas.2014.04.011 -
Electrochemical delithiation/relithiation of LiCoPO₄: A two-step reaction mechanism investigated by in situ X-ray diffraction, in situ X-ray absorption spectroscopy, and ex situ ⁷Li/³¹P NMR spectroscopy
Kaus, M.; Issac, I.; Heinzmann, R.; Doyle, S.; Mangold, S.; Hahn, H.; Chakravadhanula, V. S. K.; Kübel, C.; Ehrenberg, H.; Indris, S.
2014. Journal of Physical Chemistry C, 118, 17279–17290. doi:10.1021/jp503306v -
Untangling dislocation and grain boundary medated plasticity in nanocrystalline nickel
Lohmiller, J.; Grewer, M.; Braun, C.; Kobler, A.; Kübel, C.; Schüler, K.; Honkimäki, V.; Hahn, H.; Kraft, O.; Birringer, R.; Gruber, P. A.
2014. Acta Materialia, 65, 295–307. doi:10.1016/j.actamat.2013.10.071 -
CO₂-laser flash evaporation as novel CVD precursor delivery system for functional thin film growth
Loho, C.; Darbandi, A. J.; Djenadic, R.; Clemens, O.; Hahn, H.
2014. Chemical vapor deposition, 20 (4-6), 152–160. doi:10.1002/cvde.201307089 -
Direct preparation of ultrafine BaTiO3 nanoparticles by chemical vapor synthesis
Mojic-Lante, B.; Djenadic, R.; Srdic, V. V.; Hahn, H.
2014. Journal of nanoparticle research, 16, 2618/1–9. doi:10.1007/s11051-014-2618-5 -
Metal-semiconductor hybrid thin films in field-effect transistors
Okamura, K.; Dehm, S.; Hahn, H.
2014. Applied physics letters, 103, 253111/1–4. doi:10.1063/1.4851895 -
Inverse Hall-petch effect in quasi- and nanocrystalline materials
Padmanabhan, K. A.; Sripathi, S.; Hahn, H.; Gleiter, H.
2014. Materials letters, 133, 151–154. doi:10.1016/j.matlet.2014.06.153 -
Ordered mesoporous thin film ferroelectrics of biaxially textured lead zirconate titanate (PZT) by chemical solution deposition
Reitz, C.; Leufke, P. M.; Hahn, H.; Brezesinski, T.
2014. Chemistry of materials, 26, 2195–2202. doi:10.1021/cm500381g -
Large magnetoresistance and electrostatic control of magnetism in ordered mesoporous La₁₋ₓCaₓMnO₃ thin films
Reitz, C.; Leufke, P. M.; Schneider, R.; Hahn, H.; Brezesinski, T.
2014. Chemistry of materials, 26, 5745–5751. doi:10.1021/cm5028282 -
Sliding wear-induced chemical nanolayering in Cu-Ag, and its implications for high wear resistance
Ren, F.; Arshad, S. N.; Bellon, P.; Averback, R. S.; Pouryazdan, M.; Hahn, H.
2014. Acta materialia, 72, 148–158. doi:10.1016/j.actamat.2014.03.060 -
Fluorine incorporation into SnO₂ nanoparticles by co-milling with polyvinylidene fluoride
Senna, M.; Turianicova, E.; Sepelak, V.; Bruns, M.; Scholz, G.; Lebedkin, S.; Kübel, C.; Wang, D.; Kanuchova, M.; Kaus, M.; Hahn, H.
2014. Solid state sciences, 30, 36–43. doi:10.1016/j.solidstatesciences.2014.02.010 -
The mechanically induced structural disorder in barium hexaferrite, BaFe₁₂O₁₉, and its impact on magnetism
Sepelak, V.; Myndyk, M.; Witte, R.; Röder, J.; Menzel, D.; Schuster, R. H.; Hahn, H.; Heitjans, P.; Becker, K. D.
2014. Faraday discussions, 170, 121–135. doi:10.1039/C3FD00137G -
Influence of interface on structure and magnetic properties of Fe₅₀B₅₀ nanoglass
Stoesser, A.; Ghafari, M.; Klimametov, A.; Gleiter, H.; Sakurai, Y.; Itou, M.; Kohara, S.; Hahn, H.; Kamali, S.
2014. Journal of applied physics, 116, 134305/1–7. doi:10.1063/1.4897153 -
Production of nanocrystalline lithium fluoride by planetary ball-milling
Wall, C.; Pohl, A.; Knapp, M.; Hahn, H.; Fichtner, M.
2014. Powder technology, 264, 409–417. doi:10.1016/j.powtec.2014.05.043 -
Self-organization of mesoscopic silver wires by electrochemical deposition
Zhong, S.; Koch, T.; Walheim, S.; Roesner, H.; Nold, E.; Kobler, A.; Scherer, T.; Wang, D.; Kuebel, C.; Wang, M.; Hahn, H.; Schimmel, T.
2014. Beilstein journal of nanotechnology, 5 (1), 1285–1290. doi:10.3762/bjnano.5.142
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Experimental and theoretical analysis of the upper critical field in ferromagnet-superconductor-ferromagnet trilayers
Antropov, E.; Kalenkov, M. S.; Kehrle, J.; Zdravkov, V. I.; Morari, R.; Socrovisciuc, A.; Lenk, D.; Horn, S.; Tagirov, L. R.; Zaikin, A. D.; Sidorenko, A. S.; Hahn, H.; Tidecks, R.
2013. Superconductor Science and Technology, 26, 085003/1–9. doi:10.1088/0953-2048/26/8/085003 -
Dependence of shear-induced mixing on length scale
Arshad, S. N.; Lach, T. G.; Pouryazdan, M.; Hahn, H.; Bellon, P.; Dillon, S. J.; Averback, R. S.
2013. Scripta Materialia, 68, 215–218. doi:10.1016/j.scriptamat.2012.10.027 -
Temperature tolerance study of high performance electrochemically gated SnO₂ nanowire field-effect transistors
Basr, B.; Zhao-Karger, Z.; Wang, D.; Kruk, R.; Hahn, H.; Dasgupta, S.
2013. Journal of materials chemistry / C, 1, 2534–2539. doi:10.1039/c3tc00061c -
Nanocrystalline solid solutions Al
Becker, S. M.; Issac, I.; Heinzmann, R.; Scheuermann, M.; Eichhöfer, A.; Wang, D.; Chakravadhanula, V. S. K.; Kübel, C.; Ulrich, A. S.; Hahn, H.; Indris, S.
2013. Journal of power sources, 229, 149–158. doi:10.1016/j.jpowsour.2012.11.142 -
Synthesis and characterization of nanoparticulate La₀̣₆Sr₀̣₄CoO₃₋sub(δ) cathodes for thin film solid oxide fuel cells
Benel, C.; Darbandi, A. J.; Djenadic, R.; Evans, A.; Tölke, R.; Prestat, M.; Hahn, H.
2013. Journal of Power Sources, 229, 258–264. doi:10.1016/j.jpowsour.2012.11.149 -
Influence of particle size and fluorination ratio of CFₓ precursor compounds on the electrochemical performance of C-FeF₂ nanocomposites for reversible lithium storage
Breitung, B.; Reddy, M. A.; Chakravadhanula, V. S. K.; Engel, M.; Kübel, C.; Powell, A. K.; Hahn, H.; Fichtner, M.
2013. Beilstein journal of nanotechnology, 4, 705–713. doi:10.3762/bjnano.4.80 -
TEM investigations on FeF₂ based nanocomposite battery materials
Chakravadhanula, V. S. K.; Kübel, C.; Reddy, M. A.; Breitung, B.; Powell, A. K.; Fichtner, M.; Hahn, H.
2013. Microscopy and microanalysis, 19 (Suppl. S2), 1524–1525. doi:10.1017/S1431927613009616 -
A novel Ti-based nanoglass composite with submicron–nanometer-sized hierarchical structures to modulate osteoblast behaviors
Chen, N.; Shi, X.; Witte, R.; Nakayama, K. S.; Ohmura, K.; Wu, H.; Takeuchi, A.; Hahn, H.; Esashi, M.; Gleiter, H.; Inoue, A.; Louzguine, D. V.
2013. Journal of materials chemistry / B, 1 (20), 2568–2574. doi:10.1039/c3tb20153h -
Structural Evolution of Li2Fe1-yMnySiO4 (y = 0, 0.2, 0.5, 1) Cathode Materials for Li-Ion Batteries upon Electrochemical Cycling
Chen, R.; Heinzmann, R.; Mangold, S.; Chakravadhanula, K.; Hahn, H.; Indris, S.
2013. The journal of physical chemistry <Washington, DC> / C, 117, 884–893. doi:10.1021/jp310935j -
Integration of spin-coated nanoparticulate-based La₀̣₆Sr₀̣₄CoO₃₋sub(δ) cathodes into micro-solid oxide fuel cell membranes
Evans, A.; Benel, C.; Darbandi, A. J.; Hahn, H.; Martynczuk, J.; Gauckler, L. J.; Prestat, M.
2013. Fuel Cells, 13, 441–444. doi:10.1002/fuce.201300020 -
Advances in nanomaterials
Gleiter, H.; Hahn, H.; Schimmel, T.
2013. Beilstein Journal of Nanotechnology, 4, 805–806. doi:10.3762/bjnano.4.91 -
Near-field effects and energy transfer in hybrid metal-oxide nanostructures
Herr, U.; Kuerbanjiang, B.; Benel, C.; Papageorgiou, G.; Goncalves, M.; Boneberg, J.; Leiderer, P.; Ziemann, P.; Marek, P.; Hahn, H.
2013. Beilstein Journal of Nanotechnology, 4, 306–317. doi:10.3762/bjnano.4.34 -
Synthesis and electrochemical performance of nanocrystalline Al₀̣₄Mg₀̣₂Sn₀̣₄O₁̣₆ and Al₀̣₂₅Mg₀̣₃₈Sn₀̣₃₈O₁̣₅ investigated by in situ XRD, ²⁷Al/¹¹⁹Sn MAS NMR, ¹¹⁹Sn Mössbauer spectroscopy, and galvanostatic cycling
Issac, I.; Heinzmann, R.; Kaus, M.; Zhao-Karger, Z.; Gesswein, H.; Bergfeldt, T.; Chakravadhanula, V. S. K.; Kübel, C.; Hahn, H.; Indris, S.
2013. Journal of materials chemistry / A, 1, 13842–13852. doi:10.1039/C3TA12805A -
Combination of in situ straining and ACOM TEM: A novel method for analysis of plastic deformation of nanocrystalline metals
Kobler, A.; Kashiwar, A.; Hahn, H.; Kübel, C.
2013. Ultramicroscopy, 128, 68–81. doi:10.1016/j.ultramic.2012.12.019 -
Deformation-induced grain growth and twinning in nanocrystalline palladium thin films
Kobler, A.; Lohmiller, J.; Schäfer, J.; Kerber, M.; Castrup, A.; Kashiwar, A.; Gruber, P. A.; Albe, K.; Hahn, H.; Kübel, C.
2013. Beilstein journal of nanotechnology, 4, 554–566. doi:10.3762/bjnano.4.64 -
In situ magnetometry studies of magnetoelectric LSMO/PZT heterostructures
Leufke, P. M.; Kruk, R.; Brand, R. A.; Hahn, H.
2013. Physical Review B, 87, 094416/1–9. doi:10.1103/PhysRevB.87.094416 -
Room temperature reversible tuning of magnetism of electrolyte-gated La₀̣₇₅Sr₀̣₂₅MnO₃ nanoparticles
Mishra, A. K.; Darbandi, A. J.; Leufke, P. M.; Kruk, R.; Hahn, H.
2013. Journal of Applied Physics, 113, 033913/1–7. doi:10.1063/1.4778918 -
High speed, low-voltage, and environmentally stable operation of electrochemically gated zinc oxide nanowire field-effect transistors
Nasr, B.; Wang, D.; Kruk, R.; Rösner, H.; Hahn, H.; Dasgupta, S.
2013. Advanced functional materials, 23, 1750–1758. doi:10.1002/adfm.201202500 -
A facile synthesis of a carbon-encapsulated Fe₃O₄ nanocomposite and its performance as anode in lithium-ion batteries
Prakash, R.; Fanselau, K.; Ren, S.; Mandal, T. K.; Kübel, C.; Hahn, H.; Fichtner, M.
2013. Beilstein journal of nanotechnology, 4, 699–704. doi:10.3762/bjnano.4.79 -
CFx derived carbon-FeF₂ nanocomposites for reversible lithium storage
Reddy, M. A.; Breitung, B.; Chakravadhanula, V. S. K.; Wall, C.; Engel, M.; Kübel, C.; Powell, A. K.; Hahn, H.; Fichtner, M.
2013. Advanced energy materials, 3, 308–313. doi:10.1002/aenm.201200788 -
Suppressed lithiumm dendrite growth in lithium batteries using ionic liquid electrolytes: Investigation by electrochemical impedance spectroscopy, scanning electron microscopy, and in situ ⁷Li nuclear magnetic resonance spectroscopy
Schweikert, N.; Hofmann, A.; Schulz, M.; Scheuermann, M.; Boles, S. T.; Hanemann, T.; Hahn, H.; Indris, S.
2013. Journal of Power Sources, 228, 237–243. doi:10.1016/j.jpowsour.2012.11.124 -
High density of shear bands and enhanced free volume induced in Zr₇₀Cu₂₀Ni₁₀ metallic glass by high-energy ball milling
Shao, H.; Xu, Y.; Shi, B.; Yu, C.; Hahn, H.; Gleiter, H.; Li, J.
2013. Journal of Alloys and Compounds, 548, 77–81. doi:10.1016/j.jallcom.2012.08.132 -
Evidence for enhanced ferromagnetism in an iron-based nanoglass
Witte, R.; Feng, T.; Fang, J. X.; Fischer, A.; Ghafari, M.; Kruk, R.; Brand, R. A.; Wang, D.; Hahn, H.; Gleiter, H.
2013. Applied physics letters, 103, 073106/1–5. doi:10.1063/1.4818493 -
Ge-Cu nanoparticles produced by inert gas condensation and their application as anode material for lithium ion batteries
Zhao, X.; Wang, C.; Wang, D.; Hahn, H.; Fichtner, M.
2013. Electrochemistry communications, 35, 116–119. doi:10.1016/j.elecom.2013.08.016