Aditya Choudhary

8 Questions 9 Answers 0 Followers

Questions related from Aditya Choudhary

How the term tensile stress and shear stress defined for 2D materials ?

As we all know, a shear stress, is the component of stress coplanar with a material cross section. But how this term can be used in the context of graphene (or other 2D systems).

05 May 2018 5,226 0 View

How to calculate and plot the charge density difference after the adsorption using Quantum ESPRESSO ?

I am trying to analyze the CO2 adsorption on TiO2 substrate. Charge density difference is calculated using Δρ (r) = ρ(r){TiO2/CO2} - ρ(r) {TiO2} - ρ(r) (CO2). Literature have reported that while...

01 January 2018 7,767 5 View

What is the band gap of PVDF-TrFE and PMMA ?

I mean the absolute values. Also, is there any term 'Fermi level' defined for Organic materials ?

01 January 2017 4,843 0 View

Is Moore's law still valid ?

Please provide a technical reasoning. If yes, how it's going to affect future technology ?

12 December 2016 5,017 3 View

What is the best way to demote adhesion of thin film on glass substrate ?

I want free-standing film of PVDF-TrFE for application purpose. Thickness of the film is around 25 micrometer. Just for information - PVDF-TrFE film is hydrophobic in nature. How can we modify...

06 June 2016 6,289 3 View

Does optical properties of material depend on crystallographic texture ?

If Yes, How ? and If No, then why not ?

01 January 2016 9,328 0 View

How can one change the jump frequency of an atom?

How does it vary with concentration, temperature, size of atom? My question is related to diffusion process.

12 December 2014 1,437 4 View

Can anyone help with why I got 3 intermediate phase instead of 5 in Al-Cu diffusion couple when annealed at 520 C for 3 days and then quench it?

Annealing Temperature- 520 degree centigrade Time - 3 days Got discontinuity at 3 points in plot of Cu(wt%) vs distance (data points collected from EPMA)

10 October 2014 8,786 5 View