<div dir="ltr">Thank you Prof Laurence for your precious notes.<div><br></div><div>In my strudy and at the first step, I am intersting to 2 quantities: energy gap and the magnetic moment.</div><div><br></div><div>I am using 3 methods which are the GGA+U, mBJ and EECE and I want to know the effect of the exchange energy on these 2 quantities through these 3 methods.</div><div><br></div><div>I want also to know which one is suitable for the charge transfer insulator.</div><div><br></div><div>I need more guides for my study </div><div><br></div><div>Best regards<br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-family:monospace"><div><font size="2"><span style="color:rgb(0,0,255)">Mr: A.Reggad</span> <br><span style="background-color:rgb(238,238,238)"><span style="color:blue">Laboratoire de Génie Physique</span></span><br></font></div><font size="2"><span style="color:rgb(0,0,255)">Université Ibn Khaldoun - Tiaret</span><br></font></div><div><font size="2"><span style="font-family:monospace"><span style="color:rgb(0,0,255)">Algerie</span></span></font><br></div><div><div><br><span style="font-family:times new roman,serif"><span style="color:blue"></span></span><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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