<div dir="ltr">Dear All:<br><br> I have a confusion about the unit of potential grids.<br> In my test calculations, i applied a external electric field by a dipole layer at vacuum slab. But i found the output result seems not very<br>
consistent with my settings. For example, I add a 0.1 V/Ang field along Z-direction,while the result that pp.x gives to me is 0.2 V/Ang if I assume that the unit of potential grids is just atomic unit .<br><br>Would you please help me clarify this point ?<br>
<br>Best ,<br><br>Hai-Ping<br><br clear="all"><br>-- <br>Hai-Ping Lan <br>Department of Electronics ,<br>Peking University , Bejing, 100871<br><a href="mailto:lanhaiping@gmail.com">lanhaiping@gmail.com</a>, <a href="mailto:hplan@pku.edu.cn">hplan@pku.edu.cn</a><br>
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