<div dir="ltr">Hi, <br>I am trying to reproduce a paper on AgSbTe. I am having problems to obtain convergence against the number of k-points. With a supercell of 8 atoms, I do not have convergence with 26x26x26 Monkhorst-Pack mesh. I think that this is a quite dense mesh and I should have obtained convergence much before. My student is also having troble to complete the band calculations.<br>
I am using BHS pseudopotentials for Sb and Te, and US for Ag. I suspect that I have ghost states. Is there other possible reasonable cause?<br clear="all">Thanks<br>-- <br>Eduardo Menendez<br>University of Chile<br>
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