Volume effect on a correlated picture of lattice and electronic degrees of fr...

The purpose of this proposal is to isolate the volume contribution to the phonons softening in the narrow-gap semiconductor FeSi. The volume change of the phonon spectrum at a...本研究提案旨在分离窄带隙半导体FeSi中体积对声子（phonons）软化的贡献，以及声子谱在某一……下的体积变化