Brajesh Rawat

11 Questions 12 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 4,757 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 7,147 1 View

max(IDS), min(IDS) ?

Is [ION, IOFF]= IDS[VGS, VGS-VDS] or [ION, IOFF]=IDS[max(IDS), min(IDS)].

20 April 2016 2,249 6 View

Is the analytical expression of electron concentration in bilayer graphene nanoribbon available in literature ?

Is the analytical expression of electron concentration in bilayer graphene nanoribbon available in literature ? Is the analytical expression of electron concentration in bilayer graphene...

28 January 2016 2,721 0 View

What is the minimum required Sio2 thickness in Si- MOSFET for zero leakage current at 1V gate voltage?

Is 0.6nm justifiable for zero leakage current in Si MOSFET ?

24 April 2015 7,477 6 View

How do I choose the source/drain doping density for graphene field-effect transistors in simulation?

What are the pefromance parameters I need to consider before selecting the source-drain doping density in graphene field-effect transistors.

03 July 2014 7,929 2 View

What is sub-50nm representing in MOSFET ?

I am thinking that sub-50nm represent either 50nm MOSFET technology or 50nm gate length.

20 February 2014 9,717 7 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 8,862 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 8,436 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 8,355 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 6,328 3 View