Enhancement of drain current in vertical SiGe/Si PMOS transistors using novel CMOS technology

  • K. C. Liu*
  • , S. K. Ray
  • , S. K. Oswal
  • , N. B. Chakraborti
  • , R. D. Chang
  • , D. L. Kencke
  • , S. K. Banerjee
  • *Corresponding author for this work

Research output: Contribution to conferenceConference Paperpeer-review

3 Scopus citations

Abstract

A vertical Si1-xGex/Si positive metal oxide semiconductor (PMOS) and Si negative metal oxide semiconductor (NMOS) transistors were proposed. The crystalline quality for the strained SiGe layer was examined using high resolution double crystal X-ray diffraction. The linear peak conductance of the SiGe device is greater than the control Si device which indicates that there is an enhancement of out-of-plane hole mobility in a strained SiGe layer.

Original languageEnglish
Pages128-129
Number of pages2
StatePublished - 1997
Externally publishedYes
EventProceedings of the 1997 55th Annual Device Research Conference - Fort Collins, CO, USA
Duration: 23 06 199725 06 1997

Conference

ConferenceProceedings of the 1997 55th Annual Device Research Conference
CityFort Collins, CO, USA
Period23/06/9725/06/97

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