No subject

which is only exhibited by a substance in the presence
of an externally applied magnetic field.

Similar definition is done in Kittel's textbook.
Hopefully, now you can draw a conclusion.

Bests,
Eyvaz.

--- Lijun Zhang <lijun_physics at yahoo.com.cn> wrote:

> Dear all,
>    
>   I want to perform the phonon calculations of 
> ZnF2, which is diamagnetic.
>   Should I think of  spin polarization?
>    
>   Best regards
>    
>   Lijun Zhang
>   National Lab of Superhard Materials
> Jilin University
> Changchun,130012
> P.R.China
> Email: lijun_physics at yahoo.com.cn
> 
>  		
> ---------------------------------
>  Mp3·è¿ñËÑ-иèÈȸè¸ßËÙÏ   


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