Dear Dhilshada V N (please sign always your posts with your scientific
affiliation, too)
Ferromagnetic and antiferromagnetic coupling is related to (at least)
two spin centers, e.g., two different metal ions. I suppose you want
to simulate high-spin and low-spin states of a single Fe
Sir
I am Dhilshada V N , I am doing research in NIT Calicut.
I am studying the ferrocene system.I am using Quantum Espresso for
calculations. I want to calculate the ferromagnetic and antiferromagnetic
state energy of the system. It is possible to find the antiferromagnetic
and ferromagnetic
