Aasif Bhat

3 Questions 5 Answers 0 Followers

Questions related from Aasif Bhat

How can AL2O3 be etched preferably by wet etch scheme?

Is there a way to etch al2o3 by wet etching, I mean the device source/drain contacts have gold on top, and over it is the al2o3 that needs to be removed for S/D contacts. My concern is that the...

13 November 2021 4,782 3 View

How can we find threshold voltage of Normally ON HEMT from its ID-VG characteristics?

How can we find threshold voltage of Normally ON HEMT from its ID-VG characteristics. On plotting IDVG characteristics in Origin how can we find its Threshold voltage...like there are methods of...

12 February 2021 3,839 3 View

Is it OK to anneal GaN HEMT epitax after some AlGaN recess. what are its pros and cons?

HEMT FABRICATION.

25 February 2020 5,119 3 View