Si2Ge: A New VII-Type Clathrate with Ultralow Thermal Conductivity and High Thermoelectric Property
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DOI: 10.1038/s41598-020-59820-8
Abstract: Based on global particle-swarm optimization algorithm and density functional theory methods, we predicted an alloyed Si2Ge compond with body centered tetragonal type VII clathrate (space group I4/mmm) built by a truncated octahedron fromed by six… read more here.
Keywords: clathrate; thermal conductivity; vii; conductivity ... See more keywords