The following result is obtained by single calculation at gamma point:<br><br> Mode symmetry, C_3v (3m) point group:<br><br> omega( 1 - 2) = -7.7 [cm-1] --> E L_3 I+R<br> omega( 3 - 3) = -2.7 [cm-1] --> A_1 L_1 I+R<br>
omega( 4 - 5) = 99.4 [cm-1] --> E L_3 I+R<br> omega( 6 - 7) = 134.5 [cm-1] --> E L_3 I+R<br> omega( 8 - 8) = 413.2 [cm-1] --> A_1 L_1 I+R<br>
omega( 9 - 10) = 756.0 [cm-1] --> E L_3 I+R<br> omega( 11 - 11) = 852.2 [cm-1] --> A_1 L_1 I+R<br> omega( 12 - 12) = 1058.3 [cm-1] --> A_1 L_1 I+R<br>
<br><br>According to this, my system has a symmetry. <br><br clear="all"><br>-- <br><pre><b>SINCERELY<br><br>##########################################<br> Hasan Sahin<br> Bilkent University<br> National Nanotechnology Research Center<br>
<br> <a href="http://www.bilkent.edu.tr/%7Eshasan/" target="_blank">http://www.bilkent.edu.tr/~shasan/</a><br> <br> <a href="http://www.researcherid.com/rid/G-4747-2010" target="_blank">http://www.researcherid.com/rid/G-4747-2010</a><br>
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