<div dir="ltr">Dear all,<div><br></div><div>I have performed the pdos calculation for 4H-BaRuO3 (.cif file attached) where the crystal field splitting of Ru atoms' d-orbitals is expected to be in the order dz2 < (dx2-y2,dxy) < (dxz,dyz), where dz2 orbital is the more stabilized one. I found the same order using WIEN2K.</div><div><br></div><div>But, according to the orbital order given in the input description of projwfc.x (i.e. dz2, dzx, dzy, dx2-y2,dxy), I am finding the splitting as dz2 < (dxz,dyz) < (dx2-y2,dxy).</div><div><br></div><div>Ordering of the orbitals are given here by calculating their band centers, which I did as below. </div><div><br></div><div><span style="font-size:12.8000001907349px;color:rgb(204,51,204)"><font color="#000000">band center of a d-orbital = sum(E(i)*pDOS(i)*dE)/sum(p</font></span><font color="#000000" style="font-size:12.8000001907349px">DOS(i)*dE</font><span style="font-size:12.8000001907349px;color:rgb(0,0,0)">)</span></div><div><span style="font-size:12.8000001907349px;color:rgb(0,0,0)"><br></span></div><div><div><div dir="ltr"><div><span style="color:rgb(0,0,0)">where, E(i) is the first column of pdos file, pDOS(i) is the pdos of the respective orbital and dE is the "</span><font color="#000000">deltae" specified in the <a href="http://pdos.in" target="_blank">pdos.in</a></font><br></div><span style="color:rgb(204,51,204)"><font color="#000000"><br>Could you please let me know, whether the order of the columns in the pdos file (i.e. after ldos(E)) will always be in the order </font></span>dz2, dzx, dzy, dx2-y2,dxy or not. If possible, please also let me know whether the way I am calculating the ordering is wrong or not.</div><div dir="ltr"><font><br></font></div><div dir="ltr"><font>Thank you for your support,</font></div><div dir="ltr"><font>Sincerely,</font></div><div dir="ltr"><font>Sharma.<br><br><br></font><font color="#cc33cc">******************************</font><font color="#cc33cc">**************************</font><br><font><b style="color:rgb(51,51,255)">Chaitanya Sharma,</b></font><br><b><span style="font-family:'times new roman',serif">Prof. Pati'</span></b>s group,<br><span style="color:rgb(56,118,29)">Chemistry and Physics Materials unit</span>,<br><span style="color:rgb(255,0,0)">JNCASR</span>, BANGLORE,<br>Lab:: (080-2208) <span style="color:rgb(0,0,255)">2581, 2809</span><br><a href="https://sites.google.com/site/sharmasrkcyamijala/" target="_blank">https://sites.google.com/site/sharmasrkcyamijala/</a><br><span style="color:rgb(204,51,204)">*********************************************************</span><br></div></div>
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