Dear All,<br><br> I came to a problem to analyze bond type for an interface.<br clear="all">I wonder about the difference between electron localization function and <br>charge difference with respect to understanding bonding interaction.<br>
In fact , I just read a work of PhysRevLett.89.106403, it seems ELF and <br>charge difference give the same feature with respect to bonds.<br>I appreciate any hint and help.<br>Thanks<br>Regards,<br>Hai-Ping LAN<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>