<div dir="ltr"><div>Dear wien2k users,</div><div><br></div><div> I have a basic question regarding mbj potential. As GGA+U is an useful scheme for mott-hubbard type insulator, similarly, whether acquiring mbj potential is an good approach for any types of insulator?.</div>
<div><br></div><div>specifically, whether it is useful for both mott-hubbard and charge-transfer type insulator?....also if an insulator/semiconductor posses both mott-hubbard and charge transfer type band gaps...whether still mbj is an useful option?</div>
<div><br></div><div>Please, pardon me, as I have not gone through the basics of mbj yet through any lit. survey.</div><div><br></div><div>. </div><div>with regards,<br clear="all"><div><br></div>-- <br>Shamik Chakrabarti<br>
Senior Research Fellow<br>Dept. of Physics & Meteorology<br>Material Processing & Solid State Ionics Lab<br>IIT Kharagpur<br>Kharagpur 721302<br>INDIA
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