[Wien] d-eg orbitals are not effected by applying Ueff

Lyudmila Dobysheva lyuka17 at mail.ru
Thu Jan 26 10:53:45 CET 2017


25.01.2017 20:43, venkatesh chandragiri wrote:
> I want to explain the negative temperature co-efficient of Co50Ga50
> alloy using DFT. For this, I have run the SCF calculation using
> experimental XRD parameters with simple spin polarized case.

I am not familiar with this problem so very quick and maybe wrong 
comment: the substance looks magnetic, some papers in a search say about 
magnetic properties and "giant" Co magnetic moment. You show nonmagnetic 
DOS, though made spin polarized. Maybe this is a reason why you cannot 
obtain the gap?
I'd start from a search on earlier calculations of the system.

Best wishes
   Lyudmila Dobysheva
------------------------------------------------------------------
Phys.-Techn. Institute of Ural Br. of Russian Ac. of Sci.
426001 Izhevsk, ul.Kirova 132
RUSSIA
------------------------------------------------------------------
Tel.:7(3412) 432045(office), 722529(Fax)
E-mail: lyu at ftiudm.ru, lyuka17 at mail.ru (office)
         lyuka17 at gmail.com (home)
Skype:  lyuka17 (home), lyuka18 (office)
http://ftiudm.ru/content/view/25/103/lang,english/
------------------------------------------------------------------


More information about the Wien mailing list