Project(20070533118) supported by the Doctoral Discipline Foundation of Ministry of Education of China;Projects(50471058, 50271085) supported by the National Natural Science Foundation of China;Project supported by the Postdoctoral Foundation of Central South University, China
Lattice constants, total energies and densities of states of transition metals Fe, Ru and Os with BCC, FCC and HCP structures were calculated by the GGA+PBE functional and the ultrasoft pseudo-potential plane wave met...
supported by the National Natural Science Foundation of China(No.50271085);Hunan Provincial Natural Science Foundation of China(No.06FJ3015);Hunan Provincial Research Foundation of Education Bureau of China(No.75KZ).
The low temperature thermodynamics of the stable phase of silver was assessed by the polynomial model and Debye model from the experimental data available in the literature. By means of the constrained non-linear leas...
supported by the National Natural Science Foundation of China(No.50271085).
On the basis of energy and shape method for the determination of the valence bond ( VB ) structures of crystal, the valence bond structure of titanium is redetermined at room temperature and calculated in the whole ...