<div dir="ltr"><div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Hello,<br></div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div>I have a situation related to the reading of virtual atoms pseudopotentials in QE.</div><div>I am trying to obtain the orbital projected band structure of InGaAs with a virtual and As atoms.</div><div>I calculated with 3 set of pseudopotentials.</div><div><br></div><div>1. The pseudopotentials:</div><div><div>Generated using Fritz-Haber code</div><div>Author: unknown Generation date: as well</div><div>Ga, fhi98PP : Ham-type, LDA PZ, l=0 local</div></div><div><br></div><div>and</div><div><br></div><div>Generated using FHI98PP, converted with fhi2upf.x v.5.0.1<br></div><div><div>Abinit web site</div><div>indium, fhi98PP : Trouiller-Martins-type, LDA Ceperley/Alder Perdew/Wang (1992),</div></div><div><br></div><div>Result in a S orbital projected band structure shown in Fig. projSorbital_2.png</div><div><br></div><div>2. The pseudopotentials:</div><div>( Same Ga as in 1. )</div><div><br></div><div>and </div><div><br></div><div><div>Generated using "atomic" code by A. Dal Corso v.5.0.99 svn rev. 10869</div><div>PZ-NC-TM</div><div><br></div><div>Don't give any virtual atom orbital projection.</div><div><br></div><div>3. The pseudopotentials from Pseudo Dojo webpage ONCVPSP, result in Fig. projSorbitalONCV.png</div><div><br></div><div><br></div><div><br></div><div>The first band structure does not follow the orbital projection, while the third follows exactly.</div><div>However, I already made already many calculations with the first set of pseudopotentials, do you know what is the problem?</div><div><br></div><div>The images location: <a href="https://drive.google.com/open?id=1c6fqBv17OKD42URlgdsHUbVQJXTxMQm4">https://drive.google.com/open?id=1c6fqBv17OKD42URlgdsHUbVQJXTxMQm4</a></div><div><br></div><div>Thank you very much,</div><div>Joao Abreu</div><div>PhD, Queen's University Belfast</div><div><br></div></div></div></div></div></div></div>
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