Avinash S Paliwal

6 Questions 16 Answers 0 Followers

Questions related from Avinash S Paliwal

What are the advantages of iron (Fe) doping into GaN?

What are the possible advantages of iron (Fe) doping into GaN? Does it screen the polarization field?

16 May 2018 4,237 3 View

Is it possible to obtain emission from N-face grown GaN light emitting device?

Is it possible to obtain emission from N-face grown GaN light emitting device? How efficient the emission could be as compared to Ga-face devices?

14 May 2018 8,781 2 View

What could be an alternative to Tri-Chloro-Ethylene?

TCE is carcinogenic, however what could be a safest alternative to TCE for cleaning of the Sapphire and GaN substrates (greasy surfaces)?

13 May 2018 2,976 4 View

How to optimize MOCVD Growth of GaN, InGaN and AlGaN?

Dear Researchers, I want to optimize the MOCVD growth of GaN, InGaN and AlGaN for epitaxial growth (laser structure) on GaN substrate. I am seeking for detailed mathematical modeling or...

10 May 2018 515 3 View

What could be the most accurate values for electron affinities and the bowing parameter for InGaN and AlGaN alloys?

Dear Researchers, The literature data available for III-Nitride properties have great differences in the values of various parameters. I am searching for electron affinity values of III-N...

30 April 2018 5,044 2 View

Is it possible to grow N-face GaN devices by using MOCVD?

Is it possible to grow Nitrogen face GaN devices by using MOCVD? Usually, MOCVD growth results in Ga-face GaN. If possible, then how it can be grown?

18 April 2018 9,544 4 View