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style="text-align:undefined;">Hi Prof. Blaha and wien user<br>I am using Wien2k 10 and calculating optical properties.<br>I calculate the TiC optic with 72 kpoint (just for checking) and than change switch to 6 in TiC.injoint and find plasma frequency in TiC.outputjoint =2.97<br>But when I do same for Si with 72kpoint , its gives 0.000 plasma frequency.<br>how I find the plasma frequency for Si.<br>any response in important for me.<br>thanks in advance<br><br><div> </div>Y. Saeed<br>Lecturer / Research Associate<br>Department of Physics<br>GC University, Faisalabad, Pakistan<br>Cell:+92 345 4041865<br>Off: +92 41 9201372<br>Fax: +92 41 9200671<br>Email: yasir_saeed54321@yahoo.com<br><span>Web : <a target="_blank" href="http://www.gcuf.edu.pk/">www.gcuf.edu.pk/</a></span><div><br></div>
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