Zobrazeno 1 - 10
of 137
pro vyhledávání: '"K. Rott"'
Autor:
L. Marnitz, K. Rott, S. Niehörster, C. Klewe, D. Meier, S. Fabretti, M. Witziok, A. Krampf, O. Kuschel, T. Schemme, K. Kuepper, J. Wollschläger, A. Thomas, G. Reiss, T. Kuschel
Publikováno v:
AIP Advances, Vol 5, Iss 4, Pp 047103-047103-7 (2015)
Magnetite (Fe3O4) is an eligible candidate for magnetic tunnel junctions (MTJs) since it shows a high spin polarization at the Fermi level as well as a high Curie temperature of 585°C. In this study, Fe3O4/MgO/Co-Fe-B MTJs were manufactured. A sign
Externí odkaz:
https://doaj.org/article/1000d2f9df9b4654b478860339eadd3a
Autor:
Carsten Schäffer, Frank Umbach, Nicolas Heuck, Holger Schulze, Martin Kerber, Daniel Bolowski, Karsten Guth, Frank Hille, Alexander Ciliox, Roman Roth, K. Rott
Publikováno v:
Microelectronics Reliability. 64:393-402
The introduction of thick copper metallization and topside interconnects as well as a superior die attach technology is improving the performance and reliability of IGBT power transistor technologies significantly. The much higher specific heat capac
Autor:
Hans Reisinger, Yury Yu. Illarionov, Markus Bina, Stanislav Tyaginov, K. Rott, Ben Kaczer, Tibor Grasser
Publikováno v:
IEEE Transactions on Electron Devices. 62:2730-2737
A novel method for the extraction of the lateral position of border traps in nanoscale MOSFETs is presented. Using technology computer-aided design (TCAD) simulations, we demonstrate that the dependence of the trap-induced threshold voltage shift on
Autor:
Hans Reisinger, K. Kölpin, Stefano Aresu, Tibor Grasser, Christian Schlunder, Wolfgang Gustin, K. Rott
Publikováno v:
Microelectronics Reliability. 52:1891-1894
The physical origin of both Negative- and Positive Bias Temperature Instability (N-/PBTI) is still unclear and under debate. We analyzed the rarely studied recovery behavior after PBTI stress in pMOSFETs and compared it with NBTI data obtained from t
Akademický článek
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Autor:
Franz Schanovsky, Alexander L. Shluger, Yannick Wimmer, K. Rott, Valery V. Afanas'ev, Michael Waltl, Gerhard Rzepa, Tibor Grasser, Al-Moatasem El-Sayed, Andre Stesmans, Wolfgang Goes, Hans Reisinger
Publikováno v:
2014 IEEE International Electron Devices Meeting.
Hole trapping in the gate insulator of pMOS transistors has been linked to a wide range of detrimental phenomena, including random telegraph noise (RTN), 1/ f noise, negative bias temperature instability (NBTI), stress-induced leakage currents (SILC)
Publikováno v:
Current Pharmaceutical Design. 11:4117-4124
In most mammals purine degradation ultimately leads to the formation of allantoin. Humans lack the enzyme uricase, which catalyzes the conversion of uric acid to allantoin. The resulting higher level of uric acid has been hypothesized to play a role
Akademický článek
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Autor:
C. Kernstock, Hans Reisinger, B. Kaczer, G. Rott, Gerhard Rzepa, Tibor Grasser, Markus Karner, K. Rott, Wolfgang Goes
Publikováno v:
2014 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD).
Given the rapid recovery of the degradation induced by bias-temperature stress, the understanding and modeling of NBTI has been a challenge for nearly half a century. With the introduction of the time-dependent defect spectroscopy (TDDS), NBTI could
Publikováno v:
Proceedings of the 21th International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA).