[Pw_forum] Phonon with Norm - Conserving pseudopotential

[Stefano Baroni]

just try and let us know
SB

On Sep 10, 2009, at 8:07 AM, meghdad saeedian wrote:

>
> Dear all
>
> I calculated Dispersion curve of TiO2 with ultrasoft  
> pseudopotential.  But  the experimental  data for checking  gamma  
> point is not enough . I want to know, How much my data will change,  
> if I use Norm - Conserving pseudopotential?
>
> Thanks in advance
>
> Meghdad saeedian
> M.Sc student , University of tehran
>
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---
Stefano Baroni - SISSA  &  DEMOCRITOS National Simulation Center -  
Trieste
http://stefano.baroni.me [+39] 040 3787 406 (tel) -528 (fax) /  
stefanobaroni (skype)

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