supported by the National Natural Science Foundation of China(60566001,60766002);the Major International Joint Research Program from the Ministry of Science and Technology of China (2008DFA52210);the Project of Guizhou Province Information Industry Department(0831);the Undergraduate Carve Out Project of Bureau of Guiyang Science and Technology(6-5)
A detailed theoretical study on structural,electronic and optical properties of Mg2Si under the isotropic lattice deformation was performed based on the first-principles pseudopotential method.The results show that th...