Srest Somay

6 Questions 9 Answers 0 Followers

Questions related from Srest Somay

Why is DMOL3 inefficient to converge electron transport in graphene?

I am trying to do a I-V curve simulation for pristine graphene using DMOL3, however it seems, dmol3 is unable to converge the transport even for the simple graphene. Is there something I am...

06 February 2023 3,456 0 View

Which correlation functional best estimates the bandgap of FAPbI3?

I have tried GGA PBE sol, GGA PBE , LDA, GGA PBE with grimme dispersion. All seems to overestimate the bandgap (>2 eV) ideally it should be 1.4 eV to 1.6 eV.

30 April 2021 7,323 1 View

How to calculate total transmittance from diffuse and specular transmittance data?

Total transmittance is sum of specular transmittance and diffuse transmittance. As reported by Naito et al. Transparent conducting film composed of graphene and silver ... the diffuse...

18 June 2020 2,393 4 View

What is electron capture cross section area?

I am looking for a simple explanation of electron capture cross section area and what is its relation with life time of charge carriers?

20 April 2020 4,273 0 View

How to tackle convergence error problem in SCAPS 1D simulation software?

I am getting a convergence error in calculation of short circuit current (at V=0v under illumination condition) what could be the possible error in my model?

16 April 2020 4,498 2 View

Which is the best Pervoskite solar cells simulaton software?

I want to simulate my Pervoskite solar cell pls suggest me a good software which is easy to use also pls provide link to download it and from where I can learn how to use that software.

10 April 2020 425 5 View