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Author:

杨娟 (杨娟.) | 张小玲 (张小玲.) | 吕长志 (吕长志.)

Indexed by:

CQVIP PKU CSCD

Abstract:

研究了一种新型GaN基HEMT结构,即InAlN/AlN/GaN异质结层结构,并对其直流特性以及频率特性进行了仿真.通过理论分析,结合TCAD软件,与常规AlGaN/AlN/GaNHEMT进行对比.对栅长为1μm的器件进行仿真,结果表明,器件的最大跨导为450 mS/mm,最大电流密度为2 A/mm,电流增益截止频率fΥ=15 GHz,最高振荡频率fmax=35 GHz.

Keyword:

TCAD HEMT InAlN/AlN/GaN

Author Community:

  • [ 1 ] [杨娟]北京工业大学
  • [ 2 ] [张小玲]北京工业大学
  • [ 3 ] [吕长志]北京工业大学

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Source :

微电子学

ISSN: 1004-3365

Year: 2012

Issue: 3

Volume: 42

Page: 411-414

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 7

Affiliated Colleges:

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