Dear All<br><br>I want to calculate
Phonon Phonon interaction on Ti bcc structure by d3.x but it has been
employed by norm conserving pseudopotential only.<br>This
pseudopotential is not available In pwscf website. I found it (NC-pbe-
with 4 valance electron) on FHI website and convert it to UPF format.<br>
I tested the pseudopotential but i realized that structural properties is completely wrong. <br>As
far as my understanding Ti properties is quite sensitive to number of
valence electrons and i checked pseudopotential (van pbe 12 z electron)
with 12 valance electrons and the results are reasonable.<br>
Kindly, let me to have Ti pseudopotential (Norm Conserving, pbe, with 12 valance electron) if you have it.<br>Thank you very much in advance.<br><br>Best wishes<br>Rostam Golesorkhtabar <br>