47 citations · 54 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 7 cited
Two-speed phase dynamics in Si(111) (7x7)-(1x1) phase transition
Ye-Chuan Xu, Bang-Gui Liu
We propose a natural two-speed model for the phase dynamics of Si(111) 77 phase transition to high temperature unreconstructed phase. We formulate the phase dynamics by usi…
cond-mat.mtrl-sci2008★ 47 cited
Nitrogen defects and ferromagnetism of Cr-doped AlN diluted magnetic semiconductor from first principles
Li-Jie Shi, Li-Fang Zhu, Yong-Hong Zhao +1
High Curie temperature of 900 K has been reported in Cr-doped AlN diluted magnetic semiconductors prepared by various methods, which is exciting for spintronic applications. It is…
cond-mat1997
Infinite coupling magnon theory of quantum Heisenberg magnetic models of spin s
Bang-Gui Liu, Gerd Czycholl
An infinity magnon coupling term is introduced into the Holstein-Primakoff transformed forms of the Heisenberg ferromagnetic and antiferromagnetic models of any spin to rigorou…