Hello everyone!
I want to calculate the polarizability of the ferroelectric phase, the phase transition barrier of my compound. Both at a fixed temperature and a heating process for simulation are OK) My software is CP2K 9.1. QE and VASP are also optional.
What should I write in the input file and how can I extract the information I want? Thanks for any replies.
https://www.youtube.com/watch?v=889OUeD580Q By the way, would anyone please tell me the software used in this video? Thanks!