Advanced Search
Volume 24 Issue 1
Jan.  2002
Turn off MathJax
Article Contents
Ren Hongxia, Hao Yue. Study on the degradation induced by acceptor interface state for deep-sub-micron grooved-bate PMOSFET\s[J]. Journal of Electronics & Information Technology, 2002, 24(1): 108-114.
Citation: Ren Hongxia, Hao Yue. Study on the degradation induced by acceptor interface state for deep-sub-micron grooved-bate PMOSFET\s[J]. Journal of Electronics & Information Technology, 2002, 24(1): 108-114.

Study on the degradation induced by acceptor interface state for deep-sub-micron grooved-bate PMOSFET\s

  • Received Date: 2000-02-23
  • Rev Recd Date: 2000-07-06
  • Publish Date: 2002-01-19
  • The degradation induced by interface state is one main reason for failure occurs in deep-sub-micron MOS devices. Based on the hydrodynamics energy transport model, the degradation induced by acceptor interface state is analyzed for deep-sub-micron grooved-gate and conventional planar PMOSFET with different channel doping density. The simulation results show that the degradation induced by the same interface state density in grooved-gate PMOSFET is larger than that in planar PMOSFET and in both structure devices, the impact of P type acceptor interface state on device performance is far larger than that of N type. It also manifests that the degradation is different for the device with different channel doping density.
  • loading
  • C. Hu, Simulating hot-carrier effects on circuit performance, Semiconductor Science Technology,1992, 7(3), B555-B558.[2]J.E. Chung, M. Jeng, J. E. Moon, P. K. Ku, C. Hu, Low-voltage hot-electron currents and degradation in deep-sub-micrometer MOSFETs, IEEE Trans. on Electron Devices, 1990, 37(7),1651-1657.[3]C. Fiegna, H. Iwai, T. Wada, et al., Scaling the MOS transistor below 0.1 m: Methodology,device structures, and technology requirements, IEEE Trans. on Electron Devices, 1994, 41(6),941-949.[4]C. Hu, S. Tam, F. C. Hsu, P. K. Ko, T. Y. Chan, K. W. Terrill, Hot-electron-induced MOSFET degradation-model, monitor and improvement, IEEE Trans. on Electron Devices, 1985, 32(2),375-385.[5]H.I. Kimura, J. Tanaka, H. Noda, Short-channel-effect-suppressed sub-0.1-m grooved-gate MOSFETs with W gate, IEEE Trans. on Electron Devices, 1995, 42(1), 94-99.[6]Paul-Henri Bricout, Emmanuel Dubois, Short-channel effect immunity and current capability of sub-0.1-micron MOSFETs using a recessed channel, IEEE Trans. on Electron Devices, 1996,43(8), 1251-1255.[7]R. Woltjer, G. M. Paulzen, H. G. Pomp, H. Lifka, P. H. Woerlee, Three hot-carrier degradation mechanisms in deep-submicron PMOSFETs, IEEE Trans. on Electron Devices, 1995, 42(1),109-114.[8]Technology Modeling Associates, Inc. Medici Two-Dimensional Device Simulation Program Version 2.3 Users Manual, Vol.1, Feb 1997Technology Modeling Associates, Inc. TSUPREM-4 Two-Dimensional Process Simulation Program Version 6.5 User Manual , May 1997[9]S. Tam, P. Ko, C. Hu, Luck-electron model of channel hot-electron injection in MOSFETs, IEEE Trans. on Electron Devices, 31(9), 1984, 1116-1125.[10]任红霞,郝跃,许冬岗,槽栅NMOSFET抗热载流子效应的研究,物理学报,2000,49(7),741-748.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2303) PDF downloads(513) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return