<div>salam</div> <div>dear swati</div> <div>your question is not clear about Al2O3. please mention which version of wien2k you have using. and how experience are you.</div> <div>give your structure file to check what error occur.</div> <div> </div> <div>see you soon </div> <div><BR><BR><B><I>yasir saeed</I></B></div><BR><BR>Yasir Saeed<br><br>Lecturer / Research Associate<br>Departmetn of Physics<br>GC University, Faisalabad<br>Cell:+92 300-4490632 & +92 345 4041865<br>Off: +92 41 9201372<br>Fax: +92 41 9200671<br>Email: yasir_saeed54321@gcuf.edu.pk<br> yasir_saeed54321@yahoo.com<br>Web : www.gcuf.edu.pk/<p> 
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