[Pw_forum] phonon instability

[Mike Mehl]

To keep from boring everyone, I'm taking this off-line.  If anyone else 
wants to participate in the discussion please let me know and I'll add 
you to the conversation.

On 08/24/2011 01:07 PM, bhabya sahoo wrote:
> ok but i have seen many papers that this B2 unstability due to some
> anaharmonic contributions
> or it may be due to band closing phenomenon
> can u explain this more correctly because i am doing calculation on
> transition metal carbides
> On Wed, Aug 24, 2011 at 9:01 PM, Mike Mehl <Michael.Mehl at nrl.navy.mil
> <mailto:Michael.Mehl at nrl.navy.mil>> wrote:
>

-- 
Michael J. Mehl
Head, Center for Computational Materials Science
Naval Research Laboratory Code 6390
Washington DC