Brajesh Rawat

6 Questions 4 Answers 0 Followers

Questions related from Brajesh Rawat

How to include the drift and diffusion current components in COMSOL using PDF equation ?

We are using electric current(ec) module under AC/DC analysis, for current calculation, but it gives only drift current.

27 November 2019 4,692 0 View

Can anyone tell me the value of interlayer coupling energy in A-B stack bilayer MOS2?

Like, A-B stack bilayer graphene has the interlayer coupling energy of 0.35eV. (http://ieeexplore.ieee.org/document/5091138/)

15 September 2017 7,065 1 View

How can I relate the change in threshold voltage from drain bias voltage with change in the surface potential at channel-drain junction?

I want to measure the change in threshold voltage due to drain bias voltage for Graphene field effect transistor, but it has zero band gap. So, it produces larger punch-through and it is difficult...

10 February 2014 8,803 4 View

How can I convert molar fraction (dopant/atom) to doping density (1/m)?

I am attaching my procedure of unit conversion; I am confused with units of doping density.

09 January 2014 8,366 2 View

Can I simulate graphene field effect transistor in silvaco?

Will I define Gaphene by its effective mass in silvaco as a channel material?

15 December 2012 8,305 6 View

What is molar fraction in semiconductor ?

While doped reservoir or source or drain the doping concentration describe by MOLAR FRACTION=5*10^(-3)

11 December 2012 6,277 3 View