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Dear experts,<br>
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I'm working on inorganic p-type semiconductor using qe-7.0 . I want to use GGA+U, so I computed the U value by following the steps from the HP directory/example 02 for NiO (scf1 then scf2 then then hp) without including the magnetization because my material
is not magnetic. My hubbard parameter was around 20 eV. While the used parameter for the same material in previous papers is around 5-6 eV ( Knowing that in previous papers they were extracting the U parameter from the litterature). The difference is big between
their hubbard parameter and mine is that normal or did I do something wrong?</div>
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<span class="ContentPasted0">Salma NAIMI</span><span></span></div>
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<span class="ContentPasted0">PhD student - Mohamed 5 University-Rabat</span></div>
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