Ahmed Benyahia

4 Questions 5 Answers 0 Followers

Questions related from Ahmed Benyahia

How to build a heterostructure using quantum espresso?

Hi everyone, I previously asked for your assistance in doing simple calculations using QE, and I would thank you all for your comments. This time, I want to build a heterostructure of Fe/Sc/Fe...

18 November 2021 1,790 4 View

What's the definition of special K_points and how the energy bands are calculated using these special points?

Hi everyone, I hope you doing great. I already installed QE, and while I was doing some calculations I noticed the notion of K_points. After doing some research, this is what I got: In 1D, the...

09 September 2021 2,525 2 View

What is the relation between a crossover and a phase transition?

I need an example for random electrical RC networks, where the networks are percolated for all capacitors proportions. In other words, the percolation threshold pc=0.5 means that the probability...

24 September 2018 8,388 5 View

Why some elements like Sc and S are not configured in Quantum Espresso for Hubbard's occupation?

I'm using Hubbard's potential in my calculations, but I noticed that some elements like Sc and S are not configured in set_hubbard_l.f90, set_hubbard_n.f90 and tabd.f90 files. Why these elements...

01 January 1970 6,918 1 View