Dear Prof. Karel, Thank you very much for the reply
and help! I have done the same calculations as you suggested, but when I try
to plot them in xmgrace separately for spin-up and spin-down channel I fail to
get the two separate independent plots. Although the same can be done with band
structure plots where we can plot the band gap in spin-up and spin-down
channels separately and independently.
So can you suggest how to plot e.g. dielectric function or refractive index of
half metal for spin-up and spin-down channels in two independent figures?
I actually want to know the dependence of optical properties on the spin
degrees of electrons.
Best Regards
Rashid
On Monday, May 22, 2017 9:04 AM, Rashid Ahmad <rashid_phys...@yahoo.com>
wrote:
Rashid
On Monday, May 22, 2017 6:57 AM, Karel Vyborny <vybor...@fzu.cz> wrote:
Sure. That's what you normally do as long as you don't include SO
interaction.
...
x optic -c -up
x joint -up
x kram -up
And then you get case.epsilonup Repeat the same with switches -dn and get
case.epsilondn These two (permittivities) have to be added up to get
what you measure e.g. by ellipsometry.
Karel
--- x ---
dr. Karel Vyborny
Fyzikalni ustav AV CR, v.v.i.
Cukrovarnicka 10
Praha 6, CZ-16253
tel: +420220318459
On Sat, 20 May 2017, Rashid Ahmad wrote:
> Dear All,
> Is it possible to calculate optical properties of
> spin-up and spin-down electrons half-metals such as Heuslers, separately
> using WIENk? For example, refractive index of spin-up channel and spin-down
> channel plotted separately?
>
> Rashid
>
>_______________________________________________
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