[Wien] Calculation of band gap using PBE0 and YS-PBE0
yedu kondalu
nykondalu at gmail.com
Thu Aug 23 21:06:03 CEST 2012
Dear all,
We are trying to calculate the band gaps with hybrid functionals (PBE0
and YS-PBE0) implemented in Wien2k-12.1. For learing these calculations,
we started with Si using indxc=13 in Si.in0, indxc=52 in Si.in0 grr and
alpha=0.25. We performed the calculations by following the instructions
given in user guide (Sec. 4.5.8) and the calculations were completed
successfully, also, the band gap is improved. Now, I have the following
queries,
1) The obtained band gap using above process is whether for PBE0 or YS-PBE0
?
2) If possible, please give more detail steps for calculations for YS-PBE0
hybrid functional ( Because user guide having very less information
regarding YS-PBE0) ?
Thanks in advance
Regards
KONDAL
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