Under which strain conditions the Light Hole Band can come upside of Heavy Hole Band?

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Abdelhalim abdelnaby Zekry

Dear Aman Arora

welcome,

With strain the energy gap of the material becomes smaller. The valence edge of the heavy and light holes bands shift upwards with different values.

For specific case please follow the paper in the link:https://core.ac.uk/download/pdf/56640621.pdf

Best wishes

Vincent O. Nyangaresi

I concur with Abdelhalim abdelnaby Zekry

Azeez A. Barzinjy

Minnaert, Marcel. The nature of light and colour in the open air. Courier Corporation, 2013.