Prof. (apl) Dr. Detlef Beckmann
- Group Leader
- Superconductor Hybrid Structures
- Research Unit: Electron Transport and Quantum Control
- Room: 0-119
- Phone: +49 721 608-26413
- detlef beckmann ∂does-not-exist.kit edu
Karlsruhe Institute of Technology (KIT)
Institute of Nanotechnology
Hermann-von-Helmholtz-Platz 1
76344 Eggenstein-Leopoldshafen, Germany
Publications
2019
- P. Pandey, R. Kraft, R. Krupke, D. Beckmann, and R. Danneau
Andreev reflection in ballistic normal metal/graphene/superconductor junctions
Phys. Rev. B 100, 165416 (2019) - J. Heidrich and D. Beckmann
Nonlocal thermoelectric effects in high-field superconductor-ferromagnet hybrid structures
Phys. Rev. B 100, 134501 (2019)
2018
- S. Diesch, P. Machon, M. Wolz, C. Sürgers, D. Beckmann, W. Belzig, and E. Scheer
Creation of equal-spin triplet superconductivity at the Al/EuS interface
Nat. Commun. 9, 5248 (2018) - D. Beckmann, F. Hübler, M. J. Wolf, H. v. Löhneysen
Andreev bound states at spin-active interfaces
Phil. Trans. R. Soc. A 376, 20150002 (2018) - R. Kraft, J. Mohrmann, R. Du, P. B. Selvasundaram, M. Irfan, U. N. Kanilmaz, F. Wu, D. Beckmann, H. Löhneysen, R. Krupke, A. Akhmerov, I. Gornyi, and R. Danneau
Tailoring supercurrent confinement in graphene bilayer weak links
Nat. Commun. 9, 1722 (2018) - W. Belzig and D. Beckmann
Yu-Shiba-Rusinov bands in superconductors in contact with a magnetic insulator
J. Magn. Magn. Mater. 459, 276 (2018)
2017
- S. Kolenda, C. Sürgers, G. Fischer, and D. Beckmann
Thermoelectric effects in superconductor-ferromagnet tunnel junctions on europium sulfide
Phys. Rev. B 95, 224505 (2017)
2016
- S. Kolenda, P. Machon, D. Beckmann and W. Belzig
Nonlinear thermoelectric effects in high-field superconductor-ferromagnet tunnel junctions
Beilstein J. Nanotechnol. 7, 1579 (2016) - D. Beckmann
Spin manipulation in nanoscale superconductors
J. Phys.: Condens. Matter 28, 163001 (2016) - S. Kolenda, M. J. Wolf, and D. Beckmann
Observation of Thermoelectric Currents in High-Field Superconductor-Ferromagnet Tunnel Junctions
Phys. Rev. Lett. 116, 097001 (2016)
2015
- A. V. Shcherbakova, K. G. Fedorov, K. V. Shulga, V. V. Ryazanov, V. V. Bolginov, V. A. Oboznov, S. V. Egorov, V. O. Shkolnikov, M. J. Wolf, D. Beckmann and A. V. Ustinov
Fabrication and measurements of hybrid Nb/Al Josephson junctions and flux qubits with π-shifters
Supercond. Sci. Technol. 28, 025009 (2015)
2014
- M. J. Wolf, C. Sürgers, G. Fischer, D. Beckmann
Spin-polarized quasiparticle transport in exchange-split superconducting aluminum on europium sulfide,
Phys. Rev. B 90, 144509 (2014) - M.J. Wolf, C. Sürgers, G. Fischer, T. Scherer, D. Beckmann
Fabrication and magnetic characterization of nanometer-sized ellipses of the ferromagnetic insulator EuS,
J. Magn. Magn. Mater. 368, 49 (2014) - Kirill G. Fedorov, Anastasia V. Shcherbakova, Michael J. Wolf, Detlef Beckmann, and Alexey V. Ustinov
Fluxon Readout of a Superconducting Qubit,
Phys. Rev. Lett. 112, 160502 (2014) - T. E. Golikova, M. J. Wolf, D. Beckmann, I. E. Batov, I. V. Bobkova, A. M. Bobkov, and V. V. Ryazanov
Nonlocal supercurrent in mesoscopic multiterminal SNS Josephson junction in the low-temperature limit,
Phys. Rev. B 89, 104507 (2014) - M. J. Wolf, F. Hübler, S. Kolenda and D. Beckmann
Charge and spin transport in mesoscopic superconductors,
Beilstein J. Nanotechnol. 5, 180 (2014)
2013
- S. Kolenda, M. J. Wolf, D. S. Golubev, A. D. Zaikin, and D. Beckmann
Nonlocal transport and heating in superconductors under dual-bias conditions
Phys. Rev. B 88, 174509 (2013) - M. J. Wolf, F. Hübler, S. Kolenda, H. v. Löhneysen, and D. Beckmann
Spin injection from a normal metal into a mesoscopic superconductor
Phys. Rev. B 87, 024517 (2013) - T.E. Golikova, F. Hübler, D. Beckmann, N.V. Klenov, S.V. Bakurskiy, M.Yu. Kupriyanov, I.E. Batov, V.V. Ryazanov
Critical current in planar SNS Josephson junctions
JETP Lett. 96, 668 (2013)
2012
- F. Hübler, M. J. Wolf, D. Beckmann, and H. v. Löhneysen
Long-Range Spin-Polarized Quasiparticle Transport in Mesoscopic Al Superconductors with a Zeeman Splitting
Phys. Rev. Lett. 109, 207001 (2012) - T. E. Golikova, F. Hübler, D. Beckmann, I. E. Batov, T. Yu. Karminskaya, M. Yu. Kupriyanov, A. A. Golubov, and V. V. Ryazanov
Double proximity effect in hybrid planar superconductor-(normal metal/ferromagnet)-superconductor structures
Phys. Rev. B 86, 064416 (2012) - F. Hübler, M. J. Wolf, T. Scherer, D. Wang, D. Beckmann, and H. v. Löhneysen
Observation of Andreev Bound States at Spin-active Interfaces
Phys. Rev. Lett. 109, 087004 (2012)
2010
- F. Hübler, J. Camirand Lemyre, D. Beckmann and H. v. Löhneysen
Charge imbalance in superconductors in the low-temperature limit
Phys. Rev. B 81, 184524 (2010) - J. Brauer, F. Hübler, M. Smetanin, D. Beckmann and H. v. Löhneysen
Nonlocal transport in normal-metal/superconductor hybrid structures: Role of interference and interaction
Phys. Rev. B 81, 024515 (2010)
2008
- M. Smetanin, R. N. Viswanath, D. Kramer, D. Beckmann, T. Koch, L. A. Kibler, D. M. Kolb and J. Weissmüller
Surface Stress-Charge Response of a (111)-Textured Gold Electrode under Conditions of Weak Ion Adsorption
Langmuir 24, 8561 (2008)
2007
- H.v. Löhneysen, D. Beckmann, G. Goll, F. Pérez Willard, H. Stalzer, M. Stokmaier and C. Sürgers
Proximity effect between superconductors and ferromagnets
Physica C 460-462, 322 (2007) - D. Beckmann and H.v. Löhneysen
Negative four-terminal resistance as a probe of crossed Andreev reflection
Appl. Phys. A 89, 603 (2007)
2006
- D. Beckmann and H.v. Löhneysen
Experimental Evidence for Crossed Andreev Reflection
AIP Conf. Proc. 850, 875 (2006)
2005
- H. v. Löhneysen, D. Beckmann, F. Pérez-Willard, M. Schöck, C. Strunk, C. Sürgers
Proximity effect between superconductors and ferromagnets: from thin films to nanostructures
Annalen der Physik 14, 591 (2005)
2004
- D. Beckmann, H.B. Weber and H.v. Löhneysen
Evidence for crossed Andreev reflection in superconductor-ferromagnet hybrid structures
Phys. Rev. Lett. 93, 197003 (2004) - D. Beckmann, H.B. Weber and H.v. Löhneysen
Dimensionality effects on nonequilibrium electronic transport in Cu nanobridges
Phys. Rev. B 70, 033407 (2004)
2003
- R. Krupke, F. Hennrich, H. B. Weber, D. Beckmann, O. Hampe, S. Malik, M. M. Kappes and H. v. Löhneysen
Contacting single bundles of carbon nanotubes with alternating electric fields
Appl. Phys. A 76, 397 (2003) - H. B. Weber, J. Reichert, R. Ochs, D. Beckmann, M. Mayor and H. v. Löhneysen
Conductance properties of single-molecule junctions
Physica E 18, 231 (2003) - M. Mayor, H. B. Weber, J. Reichert, M. Elbing, C. v. Hänisch, D. Beckmann, M. Fischer
Electric Current through a Molecular Rod - Relevance of the Position of the Anchor Groups
Angewandte Chemie, International Edition 42, 5834 (2003)
2002
- J. Reichert, R. Ochs, D. Beckmann, H. B. Weber and H. v. Löhneysen
Driving current through single organic molecules
Phys. Rev. Lett. 88, 176804 (2002) - H. B. Weber, J. Reichert, F. Weigend, R. Ochs, D. Beckmann, M. Mayor, R. Ahlrichs, H. v. Löhneysen
Electronic transport through single conjugated molecules
Chemical Physics 281, 113 (2002) - M. Mayor, C. v. Hänisch, H. B. Weber, J. Reichert and D. Beckmann
A trans-platinum(II)-complex as a single-molecule insulator
Angewandte Chemie, International Edition 41, 1183 (2002)
1998
- S. Wanka, J. Hagel, D. Beckmann, J. Wosnitza, J. A. Schlueter, J. M. Williams, P. G. Nixon, R. W. Winter and G. L. Gard
Specific heat and critical fields of the organic superconductor β-(ET)2SF5CH2CF2SO3
Phys. Rev. B 57, 3084 (1998) - D. Beckmann, S. Wanka, J. Wosnitza, J. A. Schlueter, J. M. Williams, P. G. Nixon, R. W. Winter, G. L. Gard, J. Ren and M.-H. Whangbo
Characterisation of the fermi surface of the organic superconductor β-(ET)2SF5CH2CF2SO3 by measurements of Shubnikov-de Haas and angle-dependent magnetoresistance oscillations and by electronic band structure calculations
European Physical Journal B 1, 295 (1998) - J. Wosnitza, G. Goll, D. Beckmann, S. Wanka, J. A. Schlueter, J. M. Williams, P. G. Nixon, R. W. Winter and G. L. Gard
Organic conductors: Fermi-surface and specific-heat studies
Physica B 246-247, 104 (1998) - D. Beckmann, S. Wanka, J. Wosnitza, G. Goll, B. Drehmann, E. Balthes, D. Schweitzer and W. Strunz
On the stoichiometry of the organic metal bis(ethylenedioxy)-tetrathiafulvalene chloride
European Physical Journal B 6, 329 (1998)
1997
- J. Wosnitza, S. Wanka, D. Beckmann, J. Hagel, E. Balthes, D. Schweitzer, W. Strunz and H. J. Keller
Superconducting and mixed-state properties of κ-(ET)2X
Synthetic Metals 85, 1557 (1997) - J. Wosnitza, D. Beckmann, G. Goll and D. Schweitzer
Fermi Surfaces of Organic Metals and Superconductors (ET)2X
Synthetic Metals 85, 1479 (1997) - D. Beckmann, S. Wanka, J. Wosnitza, D. Schweitzer und W. Strunz
Fermi surface studies in the low- and high-Tc phase of the organic superconductor β-(BEDT-TTF)2I3
Zeitschrift für Physik B 104, 207 (1997) - J. Hagel, S. Wanka, D. Beckmann, J. Wosnitza, D. Schweitzer, W. Strunz and M. Thumfart
Vortex dynamics of the organic superconductor κ-(ET)2Cu[N(CN)2]Br
Physica C 291, 213 (1997)
1996
- S. Wanka, D. Beckmann, J. Wosnitza, E. Balthes, D. Schweitzer, W. Strunz and H. J. Keller
Critical fields and mixed state properties of the layered organic superconductor κ-(BEDT-TTF)2I3
Phys. Rev. B 53, 9301 (1996) - J. Wosnitza, G. Goll, D. Beckmann, S. Wanka, D. Schweitzer and W. Strunz
The Fermi Surfaces of β-(BEDT-TTF)2X
Journale de Physique I France 6, 1597 (1996) - J. Wosnitza, D. Beckmann, S. Wanka, J. A. Schlueter, J. M. Williams, D. Naumann and T. Roy
Thermodynamic properties of the organic superconductor κL-(ET)2Ag(CF3)4·TCE
Solid State Communications 98, 21 (1996) - J. Wosnitza, G. Goll, D. Beckmann, E. Steep, N. D. Kushch, T. Sasaki and T. Fukase
Fermi Surface Studies of α-Phase Organic Metals and Superconductors
Journal of Low Temperature Physics 105, 1691 (1996)
1995
- H. v. Löhneysen, D. Beckmann, J. Wosnitza and D. Visser
Critical behavior of antiferromagnets with chiral symmetry
Journal of Magnetism and Magnetic Materials 140-144, 1469 (1995) - H. Weber, D. Beckmann, J. Wosnitza and H. v. Löhneysen
Influence of Chiral Symmetry on the Critical Behavior of Stacked Triangular Antiferromagnets
International Journal of Modern Physics B 9, 1387 (1995)
1993
- D. Beckmann, J. Wosnitza, H. v. Löhneysen and D. Visser
Specific heat and critical behaviour of CsMnI3
Journal of Physics: Condensed Matter 5, 6289 (1993) - D. Beckmann, J. Wosnitza, H. v. Löhneysen and D. Visser
Crossover to Chirality in the Critical behavior of the Easy-Axis Antiferromagnet CsNiCl3
Phys. Rev. Lett. 71, 2829 (1993)