Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Rajarao Jammy"'
Autor:
Chang Yong Kang, B. H. Lee, Jungwoo Oh, Rajarao Jammy, Rino Choi, Herman C. Floresca, Young Jun Suh, Ji-Woon Yang, Moon J. Kim, Jiyoung Kim, Hsing-Huang Tseng
Publikováno v:
IEEE Electron Device Letters. 29:487-490
In this letter, the effects of TiN-induced strain engineering on device characteristics for a metal gate/high-k silicon-on-insulator fin-shaped field-effect transistors were studied. From a convergent-beam electron-diffraction analysis and simulation
Publikováno v:
Journal of Applied Physics. 90:1898-1902
In this article, the conduction mechanisms in nitride–oxide stacked structures on Si are investigated experimentally and theoretically. Amorphous silicon nitride films (3–5 nm thick) were deposited by low-pressure chemical vapor deposition. The u
Publikováno v:
IEEE Electron Device Letters. 23:547-549
A widely used halo implant process of counter doping has a tradeoff between the short channel effects and the parasitic junction capacitance. In this letter, we propose a novel drain engineering concept, large-angle-tilt-implantation of nitrogen (LAT
Publikováno v:
Applied Physics Letters. 78:3241-3243
Photo-enhanced negative differential resistance (NDR) and photo-accelerated time-dependent dielectric breakdown (TDDB) were observed in thin nitride–oxide (N–O) dielectric film biased with gate negative under tungsten lamp illumination. The photo
Autor:
Paul Kirsch, Y. T. Chen, Kanghoon Jeon, D. H. Ko, S. H. Lee, B. Sassman, Wei-Yip Loh, J. Oh, Hi-Deok Lee, Rajarao Jammy, I. Ok, Jiacheng Huang
Publikováno v:
Extended Abstracts of the 2010 International Conference on Solid State Devices and Materials.
Autor:
Muhammad Mustafa Hussain, Paul Kirsch, M. Cruz, S. Suthram, Casey Smith, K. Rader, Chadwin D. Young, Chanro Park, Rajarao Jammy
Publikováno v:
Extended Abstracts of the 2008 International Conference on Solid State Devices and Materials.
Autor:
K.J. Choi, Chadwin D. Young, J. Oh, Y.N. Tan, Rajarao Jammy, Byung Jin Cho, Gennadi Bersuker, P. Sivasubramani, D. Q. Kelly, Se Hoon Lee, C. Park, P. Y. Hung, Niti Goel, J. Price, Byoung Hun Lee, P. Lysaght, Jiacheng Huang, Dawei Heh, H.R. Harris, Paul Kirsch, David Gilmer, Prashant Majhi, H-H. Tseng, Chanro Park
Publikováno v:
2008 Symposium on VLSI Technology.
For the first time, we provide mechanistic understanding of high gate leakage current on surface channel SiGe pFET with high-k/metal gate to enable sub 1 nm EOT. The primary mechanism limiting EOT scaling is Ge enhanced Si oxidation resulting in a th
Autor:
Toshikazu Nishida, T. Acosta, S. Suthram, Prashant Majhi, Niti Goel, H-H. Tseng, Hyun-Chul Kim, Injo Ok, Scott E. Thompson, J.C. Lee, Andrew D. Koehler, Rajarao Jammy, H.R. Harris, Srivatsan Parthasarathy, Y. Sun, W. Tsai
Publikováno v:
2008 Symposium on VLSI Technology.
For the first time strain additivity on III-V using prototypical (100) GaAs n- and p-MOSFETs is studied via wafer bending experiments and piezoresistance coefficients are extracted and compared with those for Si and Ge MOSFETs. Further understanding
Autor:
Prashant Majhi, Byung Jin Cho, Gennadi Bersuker, Sanghyun Lee, C. Y. Kang, Chanro Park, H.R. Harris, J. Oh, Chadwin D. Young, Rajarao Jammy, H.-H. Tseng, Wei-Yip Loh, Byoung Hun Lee, Paul Kirsch, B. Sassman
Publikováno v:
2008 Symposium on VLSI Technology.
We report on new observations of hot carrier (HC) degradation in strained Si/Si1-xGex(x = 0.2 to 0.5) p-MOSFETs. By using low voltage current-voltage measurement coupled with carrier separation, we are able, for the first time, to easily distinguish
Autor:
Byoung Hun Lee, Gennadi Bersuker, H.R. Harris, Kyong-Taek Lee, Chadwin D. Young, Hi-Deok Lee, C. Y. Kang, H.-H. Tseng, Rajarao Jammy, Ji-Woon Yang
Publikováno v:
2008 IEEE International Reliability Physics Symposium.
New hot-carrier degradation phenomenon that depends on gate bias in nano-scale floating body MOSFETs is identified using 2-D device simulation and hot-carrier injection measurements. In the case of sufficiently high gate voltage, the potential of the