[Pw_forum] phonon & temperature

[xirainbow]

Dear Mehrnaz:


>  Hi
> I want to know what is the relation between phonon calculations and
> temperature?
>
I think phonon frequency is independent of  temperature.
That means all the phonon frequency is calculated under 0 K.


-- 
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Hui Wang
School of physics, Nankai University, Tianjin, China
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