[Pw_forum] about superconduting Tc

[Eyvaz Isaev]

Dear Mozahar,

--- On Tue, 6/16/09, Mozahar Ali <mozaharphysics25 at yahoo.com> wrote:

> At first I would like to give thanks to prof.Eyvaz because
> following his suggesions I can calculate E-P coupling. 

You are welcome, and that is great that you can calculate EPC constant.

> But now I would like to calculate superconducting critical
> temperature(Tc).Can we calculate Tc with the Quantum
> Espresso? if so then give me suggesions please.
> 
If you have the last version of lambda.f90 I posted recently to the forum, then you can easily calculate T_c according to Allen-Dynes formula.  

If you can not find it then let me know.

Please do not forget supply your affiliation.

Bests,
Eyvaz.


-------------------------------------------------------------------
Prof. Eyvaz Isaev, 
Theoretical Physics Department, Moscow State Institute of Steel & Alloys, Russia, 
Department of Physics, Chemistry, and Biology (IFM), Linkoping University, Sweden 
Condensed Matter Theory Group, Uppsala University, Sweden 
Eyvaz.Isaev at fysik.uu.se, isaev at ifm.liu.se, eyvaz_isaev at yahoo.com