<div>Dear Users and Developers<br clear="all">I am wondered to see the results obtained by the 'nscf' and by applying hybrid functional in my system(GaAs.)</div>
<div>In ZB 'GaAs', i can not find the minima of conduction and maxima of valence at 'k' = 0 0 0.</div>
<div>i was found the maxima of valence is obtained at 'k'= 0 0 0 and minima of conduction is obtained at 'k'= 0 0 0.9.</div>
<div>which is prinited in highest occupied and lowest unoccupied level (ev) respectively. </div>
<div> </div>
<div>Does this shows Indirect band gap of ZB 'GaAs' if so i think it is not correct (may be wrong)?</div>
<p>Dear All Please through some light on this problem. Any comment is heartily appreciated .<br>-- <br>Thanks and Regards<br>Bramha Prasad Pandey<br>Ph.D Student Indian School of Mines(ISM)<br>Dhanbad, INDIA.<br><br></p>