I want to calculate Gibbs free energy or change in Gibbs free with temperature . Is there any good literature ?
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
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 9,083 5 View
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
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
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
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
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 2,686 3 View
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
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 4,872 0 View
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 5,586 2 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
How to develop investments in renewable energy sources?
08 August 2024 5,112 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
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
Hi, I know that low molecular weight (MW) molecules generally tend to have higher mobility, while high molecular weight molecules tend to have lower mobility. However, in my experimental...
06 August 2024 1,495 2 View
I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...
05 August 2024 5,311 0 View
kindly reply me. Thanking you in advance.
05 August 2024 7,727 4 View
Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...
03 August 2024 3,371 3 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,143 4 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View