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Takagi et al., 2002 - Google Patents

Device structure and electrical characteristics of strained-Si-on-insulator (strained-SOI) MOSFETs

Takagi et al., 2002

Document ID
12350830860632166866
Author
Takagi S
Sugiyama N
Mizuno T
Tezuka T
Kurobe A
Publication year
Publication venue
Materials Science and Engineering: B

External Links

Snippet

Strained-Si CMOS is an attractive device structure to be able to relax several fundamental limitations of CMOS scaling, because of high electron and hole mobility and compatibility with Si CMOS standard processing. In this paper, we present a new device structure …
Continue reading at www.sciencedirect.com (other versions)

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    • H01L29/1025Channel region of field-effect devices
    • H01L29/1029Channel region of field-effect devices of field-effect transistors
    • H01L29/1033Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
    • H01L29/1054Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure with a variation of the composition, e.g. channel with strained layer for increasing the mobility
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    • H01L29/66Types of semiconductor device; Multistep manufacturing processes therefor
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    • H01L29/778Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
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    • H01L29/78Field effect transistors with field effect produced by an insulated gate
    • H01L29/786Thin film transistors, i.e. transistors with a channel being at least partly a thin film
    • H01L29/78684Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising semiconductor materials of Group IV not being silicon, or alloys including an element of the group IV, e.g. Ge, SiN alloys, SiC alloys
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