Suman Bhandari

3 Questions 2 Answers 0 Followers

Questions related from Suman Bhandari

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

02 March 2021 2,239 3 View

Semi-insulating substrates are used in MOSFET/MESFET; what is the role of the semi-insulating substrate in such devices?

While fabricating a metal oxide semiconductor field effect transistor (MOSFET) or metal semiconductor field effect transistor (MESFET), semi-insulating (SI) substrates are used. What is the...

29 October 2020 7,389 0 View

While performing XRD of Ga2O3 single crystals, what is a better way to distinguish the axes: a vs a* and c vs c*?

In the monoclinic crystal structure of beta-Ga2O3, a, c are approx. 103 degrees apart. Often, a, b and c*, and a*, b and c are taken as three mutually perpendicular directions in the crystal. In...

15 April 2020 624 0 View