[Wien] band structure of Bi2Te3

[Min Wook OH]

You may consider spin-orbital interaction in your calculation.
Without SOI, you will have direct gap for Bi2Te3. However, you can have
in-direct gap with SOI.


-- 
Min Wook OH, Ph. D.,
Korea Electrotechnology Research Institute (KERI)
Tel: 82-55-280-1638
Fax: 82-55-280-1590
E-mail: minwookoh at keri.re.kr

2011/7/18 hossien rahnama <h_rahnamay at yahoo.com>

> Dear Wien2k users,
>
> Hi, I have calculated band structure of Bi2Te3, but obtained band structureis different with the others results in Gamma point. Obtained band structure
> is direct in Gamma point whereas calculated band structure by the others is
> indirect in other point. Please if it would be possible for you let me know
> how to solve this problem? Thank you,
>
> Best regardsRahnama
>
>
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-- 
Min Wook OH, Ph. D.,
Korea Electrotechnology Research Institute (KERI)
Tel: 82-55-280-1638
Fax: 82-55-280-1590
E-mail: minwookoh at keri.re.kr
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