[Wien] Optical properties

[Jailton Almeida]

Dear Ardalan,

Yes, I got the dielectric function (case.epsilon) for the system.
Sure, once one has the dielectric function one is able to calculate
the reflectivity  and some other optical quantities from the dielectric
function. However, since Wien2k code writes such quantities out
I think no program is necessary.

Best,
Jailton

>Dear.
>
>It's no matter that the reflectivity file to be zero. Do you obtained
>the dielectric files? I mean case.epsilon. So you can drive
>reflectivity and other linear optical constant from epsilon with a
>simple programing.
>
>Good luck
>
>On 7/14/05, Jailton Almeida <Jailton.Almeida at fysik.uu.se> wrote:
>  
>
>>Dear All,
>>
>>I am calculating optical properties for a hexagonal crystal
>>(semiconductor) and the
>> result for the dielectric function looks fine. However, I checked the
>>files
>>case.reflectivity and case.refraction and the result is zero for all the
>>calculated
>>energy range which obviously is not consistent with the dielectric function.
>>Please, could anyone  help me?
>>
>>Best regards,
>>Jailton
>>
>>
>>--
>>******************************************************************************
>>*   Jailton Almeida                   *                                      *
>>*   Condensed Matter Theory Group     *           Phone: +46(0)18-471 35 84  *
>>*   Department of Physics             *           Fax:   +46(0)18- 51 17 84  *
>>*   Box 530, Uppsala University       *   Email: Jailton.Almeida at fysik.uu.se *
>>*   SE-751 21 Uppsala, Sweden         *        http://www.fysik4.fysik.uu.se *
>>******************************************************************************
>>
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>>
>>    
>>
>
>
>  
>


-- 
******************************************************************************
*   Jailton Almeida                   *                                      *
*   Condensed Matter Theory Group     *           Phone: +46(0)18-471 35 84  *
*   Department of Physics             *           Fax:   +46(0)18- 51 17 84  *
*   Box 530, Uppsala University       *   Email: Jailton.Almeida at fysik.uu.se *
*   SE-751 21 Uppsala, Sweden         *        http://www.fysik4.fysik.uu.se *
******************************************************************************