How does build heterostructure and core-shell nanostructure input files for VASP code ?

More Shilendra Kumar Sharma's questions See All

P4vasp:Dielctric function real and imaginary plot giving opposite trend from p4vasp software ?

Dear All, When I am plotting real and imaginary part of dielectric constant from p4vasl using vasprun.xml, it is showing opposite trend whatever values in OUTCAR file for real and imaginary...

01 February 2019 1,113 3 View

VASP MD stops automatically ?

Dear VASP users I am doing MD simulation of 100 surface with 15 Angs. vacuum. My problem is that my run stops automatically after 2 iteration (I gave NSW=5000). I have changed KPOINTS, NPAR...

05 June 2018 9,082 5 View

How does confirm type of magnetism ferro, antiferro etc. from density functional theory (using VASP code)?

When we do spin polarized calculation then we get magnetic moment after each iteration if system is magnetic. In that case how does confirm type of magnetism ferro or antiferro in the system. Is...

11 December 2017 5,178 6 View

Relation between oxidation state and crystal polymorphs ?

What is the reason behind occurrence of polymorphs of same crystal. Few crystal have more polymorphs and few have less and corresponding different oxidation state of different polymorph why is it...

11 December 2017 2,246 3 View

Why O2 molecule bulk energy is different in two cases ? How does exact make POSCAR for big molecule in VASP ?

I took two type of POSCAR of O2 molecule which is attached here. 1st Case O atom in a box 1.0 ! universal scaling parameters 8.0 0.0 0.0 ! lattice vector a(1)...

09 October 2017 3,714 0 View

How does confirm doping and phase segregation from positive formation energy ?

If formation energy is positive and it is increasing on increasing doping percentage in host matrix. How does confirm doping and phase segregation from formation energy. At what value of formation...

09 October 2017 6,605 0 View

Bader charge and oxidation state ?

Can we correlate change in oxidation state of an atom by change in corresponding bader charge ? For example lower valent dopant in host matrix changes the oxidation state of host atom. Can we...

08 September 2017 2,685 3 View

What will be the charge on lattice after lower valence dopant ?

For example in SiO4 lattice Si having 4 valence electron and making bond with 4 oxygen if we are replacing 1 Si atom by Al (having 3 valence electrons) then what will be the charge on...

02 March 2017 5,349 1 View

How does simulate XPS spectra from VASP code ? Any other suitable code for the same ?

I want to simulate XPS spectra from DFT using VASP code. Any basic tutorial and literature regarding the same. Any other compatible DFT software for simulating XPS spectra. Thank You All Shilendra

02 March 2017 4,871 0 View

Zeolite Structure Query with VASP code ?

Dear All, I took zeolite zsm5 (MFI framwork) structure CIF file from zeolite database http://europe.iza-structure.org/IZA-SC/ft.php It's cif file when I am opening in VESTA it is showing O 26...

01 February 2017 5,585 2 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,080 2 View

VASP recognize my insulating alloy structure as not insulating?

Hi, Recently I was running VASP to calculate the spontaneous polarization of my alloy structure. I followed the instructions in this PDF wrote by Dr. Nabin (Nabaraj) Pokhrel, below is my INCAR...

07 August 2024 486 5 View

Is changing the medium during the experiment overestimate the results?

I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...

07 August 2024 2,283 2 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 268 3 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

Who of all of you will help TPEOM to re-originate the Earths atmosphere to it original 5 atmospheric elements/gases?

Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...

06 August 2024 8,716 0 View

Are there any good simple systems or platforms to recommend?

In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?

05 August 2024 10,034 1 View

Why do exism movements become permanent dictatorship threats within liberal democracy thinking under majority rule-independent rule of law system?

Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...

04 August 2024 8,125 3 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,893 1 View

The Optimal Experimental Approach for Gene Function Analysis?

What is the most suitable experimental setting to understand the consequences of a particular gene: (1) targeted degradation of the specific transcription factor (TF) of the gene, followed by...

04 August 2024 6,265 1 View

Boualem Merabet

Just like the superlattices manner!

Best

Shilendra Kumar Sharma

Can you much elaborate in detail. Is there any software for same ?

Shilendra

See for more details the Mindhttp://savrasov.physics.ucdavis.edu/mindlab/MaterialResearch/MINDLab/Help/DMFTLab.htm-lab code (FP-LMTO)

Dear Merabet

Above link is not working.