The quantitative results about shift of Fermi surface, widening of energyband width and varying of atomic valence of each crystal site are given.
给出了高压下费米面移动、能带展宽和各晶位原子价变化的定量结果。
2
Our results indicate that the energy valley of conduction band of Ge is not lying in the center of Brillouin zone and the constant energysurface possesses non-spherical symmetry.