<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div id="yiv3243650994"><div id="yui_3_16_0_ym19_1_1495456274159_41181"><div style="color:#000;background-color:#fff;font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px;" id="yui_3_16_0_ym19_1_1495456274159_41180"><div id="yiv3243650994yui_3_16_0_ym19_1_1495456274159_32932"><span></span></div><div id="yui_3_16_0_ym19_1_1495456274159_41179"><div id="yui_3_16_0_ym19_1_1495456274159_46970"> Dear Prof. Karel,</div><div id="yui_3_16_0_ym19_1_1495456274159_47013" dir="ltr"> Thank you very much for the reply and help! I have done the same calculations as you suggested, but when I try to plot them in xmgrace separately for spin-up and spin-down channel I fail to get the two separate independent plots. Although the same can be done with band structure plots where we can plot the band gap in spin-up and spin-down channels separately and independently. <br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1495456274159_47172"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1495456274159_47190">So can you suggest how to plot e.g. dielectric function or refractive index of half metal for spin-up and spin-down channels in two independent figures? <br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1495456274159_47365"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1495456274159_47392">I actually want to know the dependence of optical properties on the spin degrees of electrons.<br></div><div id="yui_3_16_0_ym19_1_1495456274159_47023"><br></div><div id="yui_3_16_0_ym19_1_1495456274159_47028">Best Regards <br></div></div><div class="yiv3243650994signature" id="yui_3_16_0_ym19_1_1495456274159_46929">Rashid</div> <div class="yiv3243650994qtdSeparateBR" id="yui_3_16_0_ym19_1_1495456274159_41182"><br clear="none"><br clear="none"></div><div class="yiv3243650994yqt2061769359" id="yiv3243650994yqt20587"></div></div></div></div><div class=".yiv3243650994yahoo_quoted"> <div style="font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px;"> <div style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div dir="ltr"><font size="2" face="Arial"> On Monday, May 22, 2017 9:04 AM, Rashid Ahmad <rashid_physics@yahoo.com> wrote:<br clear="none"></font></div> <br clear="none"><br clear="none"> <div class="yiv3243650994y_msg_container"><div id="yiv3243650994"><div><div style="color:#000;background-color:#fff;font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px;"><div><span></span></div><div> </div><div class="yiv3243650994signature">Rashid</div><div class="yiv3243650994qtdSeparateBR"><br clear="none"><br clear="none"></div> <div class="yiv3243650994yahoo_quoted" style="display:block;"> <div style="font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px;"> <div style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div class="yiv3243650994yqt4713813709" id="yiv3243650994yqt56971"><div dir="ltr"><font size="2" face="Arial"> On Monday, May 22, 2017 6:57 AM, Karel Vyborny <vybornyk@fzu.cz> wrote:<br clear="none"></font></div> <br clear="none"><br clear="none"> <div class="yiv3243650994y_msg_container"><div dir="ltr">Sure. That's what you normally do as long as you don't include SO <br clear="none">interaction.<br clear="none"><br clear="none">...<br clear="none">x optic -c -up <br clear="none">x joint -up<br clear="none">x kram -up<br clear="none"><br clear="none">And then you get case.epsilonup Repeat the same with switches -dn and get <br clear="none">case.epsilondn These two (permittivities) have to be added up to get <br clear="none">what you measure e.g. by ellipsometry.<br clear="none"><br clear="none">Karel<br clear="none"><br clear="none"><br clear="none">--- x ---<br clear="none">dr. Karel Vyborny<br clear="none">Fyzikalni ustav AV CR, v.v.i.<br clear="none">Cukrovarnicka 10<br clear="none">Praha 6, CZ-16253<br clear="none">tel: +420220318459<br clear="none"><br clear="none"><div class="yiv3243650994yqt7820603094" id="yiv3243650994yqtfd34107"><br clear="none">On Sat, 20 May 2017, Rashid Ahmad wrote:<br clear="none"><br clear="none">> Dear All,<br clear="none">> Is it possible to calculate optical properties of<br clear="none">> spin-up and spin-down electrons half-metals such as Heuslers, separately<br clear="none">> using WIENk? For example, refractive index of spin-up channel and spin-down<br clear="none">> channel plotted separately?<br clear="none">> <br clear="none">> Rashid<br clear="none">> <br clear="none">></div></div>_______________________________________________<br clear="none">Wien mailing list<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:Wien@zeus.theochem.tuwien.ac.at" target="_blank" href="mailto:Wien@zeus.theochem.tuwien.ac.at">Wien@zeus.theochem.tuwien.ac.at</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien">http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien</a><br clear="none">SEARCH the MAILING-LIST at: <a rel="nofollow" shape="rect" target="_blank" href="http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html">http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html</a><div class="yiv3243650994yqt7820603094" id="yiv3243650994yqtfd38905"><br clear="none"></div><br clear="none"><br clear="none"></div></div> </div> </div> </div></div></div></div><br clear="none"><br clear="none"></div> </div> </div> </div></div></body></html>