Foundation item: Project (20871101) supported by the National Natural Science Foundation of China;Project (09C945) supported by the Scientific Research Fund of Hunan Provincial Education Department,China
First-principle calculation was used to investigate the magnetic properties, electronic structure and bonding mechanism of FeF2. By calculating the lattice parameters and magnetic moment as a function of effective int...
The electronic and magnetic properties of Ce doped SrMnO3 have been investigated us- ing the pseudo-potential plane wave method within the generalized gradient approximation method by first principles. The different M...
Project (50711181) supported by the National Natural Science Foundation of China; Project (2009FJ4016) supported by Natural Science Foundation of Hunan Province,China
The potential energies, volumes and electronic structures of characteristic atoms coordinated by neighboring configurations were obtained from the experimental heats of formation and lattice parameters of disordered A...
Projects(50861002,51071053)supported by the National Natural Science Foundation of China;Project(0991051)supported by NaturalScience Foundation of Guangxi Province,China;Project(KF0803)supported by Open Project of Key Laboratory of Materials Design and Preparation Technology of Hunan Province,China;Project(X071117)supported by Scientific Research Foundation of Guangxi University,China
The microstructure of the 18R-type long period stacking ordered (LPSO) phase in Mg 97 Y 2 Zn 1 alloy was investigated by the first principles calculation. The arrangement rule of Zn and Y atoms in the LPSO structure...
Project (50861002) supported by the National Natural Science Foundation of China;Project (0991051) supported by the Natural Science Foundation of Guangxi Province, China;Project (08JJ6001) supported by the Natural Science Foundation of Hunan Province, China;Project (KF0803) supported by Key Laboratory of Materials Design and Preparation Technology of Hunan Province, China;Project (X071117) supported by the Scientific Research Foundation of Guangxi University, China
The structural stability, electronic and elastic properties of Pd3-xRhxV alloys with L12 and D022 structures were investigated theoretically by the first-principles calculations. The results reveal that with the incre...