Hi, We know the potential of a solid state consists of V_bare(atomic core), V_hartree(Hartree contribution) and V_xc(exchange correalation) and so on. I want to know which component is the main source when we try to get the work function.
Thanks -- Best Wishes ChenWeiguang ************************************************ # Chen, Weiguang # # Postgraduate, Ph. D # 75 University Road, Physics Buliding # 218 # School of Physics & Engineering # Zhengzhou University # Zhengzhou, Henan 450052 CHINA # # Tel: 86-13203730117; # E-mail:chenweiguang82 at gmail.com <E-mail%3Achenweiguang82 at gmail.com>; # chenweiguang82 at qq.com #********************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20090618/243f0e71/attachment.htm