[Pw_forum] kpoints for transmission calculations and complex band structures?

[Yue-Wen Fang]

Dear all,

For a  junction, e.g. Fe/MgO/Fe MTJ with a=b=2.8, c = 34 angstrom, a
general DOS  calculation usually require a kgrid as 11*11*1, however, could
anyone tell me how many kpoints do I need to set for it in transmission
calculation and complex band structure calculation, respectively?

Thank you in advance!

Bests
Fang

-- 
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Yue-Wen FANG, PhD candidate
Key Laboratory of Polar Materials and Devices, Ministry of Education
<http://clpm.ecnu.edu.cn/>
East China Normal University  <http://english.ecnu.edu.cn/>
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