Electronic Devices and Systems


Welcome to the research unit of Prof. Aghassi-Hagmann in which we explore electronic devices and systems in future technologies with a special focus on printed electronics. We are an interdisciplanary group of electrical engineers, physicists, material scientists and computer scientists located at KIT campus north working on printed materials, novel nanomaterials, micro/nano-structured devices, additive manufacturing techniques and systems in the field of future electronic technologies. We strive for gaining understanding from materials to device level and to develop solutions for electronic, bioelectronic and energy applications.

If you are interested in our research or seek job oppertunities do not hesitate to contact us.

News

Webinar by the IEEE SSCS Germany chapter presents:

Talk by Prof. Dr. Jasmin Aghassi-Hagmann of Karlsruhe Institute of Technology (KIT) :    

Recent advances in printable materials and thin film electronic devices and circuits : vTools Events

Date and Time:
  • Date: 15 Nov 2024
  • Time: 06:00 PM to 07:30 PM (UTC+1:00) Berlin
Registration / More Information:

https://www.ieee.de/chapterpage_sscs/

 

 

KIT and Intel Develop Microchip for Research-oriented Teaching

KIT is the first German university to develop a test chip together with the semiconductor manufacturer Intel.

Students and researchers at the Karlsruhe Institute of Technology (KIT), together with the US chip manufacturer Intel, have developed a microchip designed for research and teaching - starting from the design process to tape-out and eventually raw die characterization. The chip is called KIT “Callisto” with a total area of four square millimeters and exploits Intel 16 which is Intel’s CMOS Finfet-16nm transistor technology.
Read Article

3D Matter Made to Order special issue: Advanced Functional Materials 2024)

The Cluster of Excellence 3D Matter Made to Order (3DMM2O) establishes scalable digital 3D additive manufacturing with feature sizes on the molecular or nanometer scale all the way up to object sizes on the micro- or macroscale, and applies cutting-edge versions of this technology to answer previously inaccessible scientific questions in the technical and the life sciences.
Read more

Research Groups

3D Grafik - electrolyte gated device C. Grupe
Printed Electronics and Circuits
Printable
Biomaterials and Bioelectronics
Fotolia KIT, RU-Aghassi
Nanomaterials for Electronics and Energy Applications

 

  

     

Group Dr. Ben Breitung

Publications - Editor's picks

Schematic functional overview of the device behavior
Memristor Displaying Non‐Volatile Memory and Neuromorphic Properties

An inkjet-printed tungsten oxide memristor is developed, which exhibits either digital-type switching for data storage or analog-type memristor behavior for neuromorphic computing.

Advanced Functional Materials
Printed Electronic Devices and Systems for Interfacing with Cells ...

Depiction of a printed biolelectronic device in which a cell and electronics form a hybrid structure.

Advanced Functional Materials
The transformation of binary materials into a high-entropy material.
High-entropy materials for energy and electronic applications

The transformation of binary materials (simple oxides) into a high-entropy material.

Nature Reviews Materials
Direct laser printing of microelectronic structures.
Laser printed microelectronics

Laser printing with three different inks, for the semiconductor ZnO and the metals Pt and Ag, as a facile process for fabricating printed functional electronic devices with minimum feature sizes below 1 µm.

Nature Communications
Correlated chemical / physical analysis of printed liquid metal lines on gold electrodes.CC BY 4.0
Liquid Metal in Printed Electronics

A comprehensive, correlated study of the interaction of liquid metals with gold as conventional electrode material, yielding crucial information on the interaction processes.

Small
Top: Operando XRD analysis of the electrochemical extraction/insertion of Na ions from/into HE-PBA; Bottom: Schematic illustration of the crystal structure of HE-PBA.
High‐Entropy Metal–Organic Frameworks for Highly Reversible Sodium Storage

A new approach is presented to substantially improve the electrochemical properties of PBAs by introducing high entropy into the crystal structure.

Advanced Materials