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<body class='hmmessage'><div dir='ltr'><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">Dear users, </span><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">I had used the mbj gga to find the electronic and optical properties of CuGaSe2 as discussed in</span><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">International Journal of Sustainable Energy, 2013</span><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">Vol. 32, No. 1, 18–26, http://dx.doi.org/10.1080/14786451.2011.591493</span><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">For CuGaSe2</span><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">they have given 3 peaks in epsilon 2</span><br style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;"><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">1.9(2.0) <br>3.1 (3.2) <br>4.9 (5.0) <font color="#d24726" style="line-height: normal;">but the peaks obtained by the method i used are different .</font><br>why it is so???<br>i had attached the files and pdf files<br>i had followed the following steps using w2web (plzz suggest if any modification is needed)<br><br></span><font color="#5133ab" size="2" style="font-size: 10pt;"><span style="line-height: 18px;">x lapw2 -fermi <br>edit case.inop (<font color="#008a17" style="line-height: normal;">is some modification required here??? as i leave it unchanged</font>) <br>xoptic <br>edit case.injoint( <font color="#008a17" style="line-height: normal;">this need any change or not..as it is a semiconductor , </font></span></font><font color="#008a17" size="2" style="font-size: 10pt;"><span style="line-height: 18px;">i leave it unchanged</span></font><font color="#5133ab" size="2" style="font-size: 10pt;"><span style="line-height: 18px;">) <br>xjoint <br>edit case.inkram(<font color="#008a17" style="line-height: normal;">i changed the gama brodening to 0, all left unchanged in the file</font>) <br>then <br>xkram</span></font><font color="#5133ab" size="2" style="font-size: 10pt;"><br style="line-height: 18px;"></font><span style="line-height: 21px; color: rgb(68, 68, 68); font-size: 15px;">thanks in advance</span> </div></body>
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