Bio
Dr. Siegfried (Sigi) Karg is a Research Staff Member in the Nanoscale Devices & Materials group of the Science & Technology department at IBM Research – Zurich. He joined IBM in 2000 and worked on the physics and materials science of organic and polymer devices, resistive memories based on oxides and, most recently, on capacitorless eDRAM based on III-V semiconductor transistors. Moreover, he investigated the one-dimensional electronic and thermoelectrical properties of InAs nanostructures. His current research fields include also brain-inspired computing applications exploiting oscillatory neural networks (with electronic oscillators based on the metal-insulator transition of VO2).
Siegfried Karg studied Physics at the University of Bayreuth, Germany. After receiving his PhD, he joined the IBM Almaden Research Center as a postdoctoral fellow in 1995. From 1997 to 1999, he led the organic semiconductor group at Darmstadt University of Technology, Materials Research department.
Dr. Karg has authored about 100 publications and filed more than 35 patents.
Publications
Investigation of internal processes in organic light-emitting devices using thin sensing layers
- T.A. Beierlein
- B. Ruhstaller
- et al.
- 2003
- Synthetic Metals
Simulating Electronic and Optical Processes in Multilayer Organic Light-Emitting Devices
- Beat Ruhstaller
- Tilman Beierlein
- et al.
- 2003
- IEEE Journal on Selected Topics in Quantum Electronics
Preparation of metallic films on elastomeric stamps and their application for contact processing and contact printing
- Heinz Schmid
- Heiko Wolf
- et al.
- 2003
- Advanced Functional Materials
Phosphorescent top-emitting organic light-emitting devices with improved light outcoupling
The role of copper-phthalocyanine in multilayer organic LEDs based on small molecules
- Heike Riel
- Tilman A. Beierlein
- et al.
- 2002
- Proceedings of SPIE 2002
Combinatorial device fabrication and optimization of multilayer organic LEDs
- Tilman A. Beierlein
- Hans-Peter Ott
- et al.
- 2001
- Proceedings of SPIE 2001
Aging induced traps in organic semiconductors
- J. Steiger
- S. Karg
- et al.
- 2001
- Synthetic Metals
Grading interfaces - A new concept to improve device performance in organic multilayer light-emitting diodes
- H. Riel
- S. Barth
- et al.
- 2001
- Proceedings of SPIE - The International Society for Optical Engineering
Mechanisms of injection enhancement in organic light-emitting diodes through an Al/LiF electrode
- H. Heil
- J. Steiger
- et al.
- 2001
- Journal of Applied Physics
Patents
- US
- 8242353
- EP
- 1682445
- GB
- 1682445
- DE
- 602004038680.4
- US
- 8212269
- CN
- ZL200710153743.2
- JP
- 4996253
- US
- 8159855
- US
- 8139389
- US
- 8129763