[Pw_forum] magnetic interaction

[Mighfar Imam]

You can specify equal but opposite (-ve) values of
starting_magnetization(i) for the two atoms to cosider antiferromagnetic
interaction.


Mighfar Imam
PhD Student,
Theoretical Sciences Unit,
Jawaharlal Nehru Center for
Advanced Scientific Research,
Jakkur, Bangalore-64, India.
Ph.(Lab.) +91 -(80) 22082835
Cell: +919480336087


kajal jindal
> Hi,
>
> I am trying to study the magnetic interaction between two atoms...and I
> want
> to  determine the stability of the ferromagnetic versus antiferromagnetic
> state..So for this,  I need to calculate the total energies corresponding
> to
> both ferromagnetic and antiferromagnetic spin alignments...So.can anyone
> guide me how to calculate the energy by specifying the spin alignments..?
>
> sincerely,
> Miss Kajal
> (UTA)(University of Delhi)
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