Gate Leakage Current Reduction With Advancement of Graded Barrier AlGaN/GaN HEMT

The gate leakage current reduction solution of AlGaN/GaN HEMT device issue has been addressed in this paper with compositional grading of AlGaN barrier layer. This work is also conjugated with the critical thickness limitation of heterostructure material growth. Hence, critical thickness calculation...

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Bibliographic Details
Main Authors: Palash Das, Dhrubes Biswas
Format: Article
Language:English
Published: Sumy State University 2011-01-01
Series:Журнал нано- та електронної фізики
Subjects:
Online Access:http://jnep.sumdu.edu.ua/download/numbers/2011/1,%20Part%205/articles/jnep_2011_V3_N1(Part5)_0972-0978.pdf
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