Materials Data on GaAg3 by Materials Project
收藏DataCite Commons2021-02-04 更新2025-04-09 收录
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https://www.osti.gov/servlets/purl/1752184/
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资源简介：
Ag3Ga is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ag is bonded to eight equivalent Ag and four equivalent Ga atoms to form AgGa4Ag8 cuboctahedra that share corners with four equivalent GaAg12 cuboctahedra, corners with fourteen equivalent AgGa4Ag8 cuboctahedra, edges with six equivalent GaAg12 cuboctahedra, edges with twelve equivalent AgGa4Ag8 cuboctahedra, faces with four equivalent GaAg12 cuboctahedra, and faces with sixteen equivalent AgGa4Ag8 cuboctahedra. There are a spread of Ag–Ag bond distances ranging from 2.91–2.96 Å. There are two shorter (2.92 Å) and two longer (2.95 Å) Ag–Ga bond lengths. Ga is bonded to twelve equivalent Ag atoms to form GaAg12 cuboctahedra that share corners with six equivalent GaAg12 cuboctahedra, corners with twelve equivalent AgGa4Ag8 cuboctahedra, edges with eighteen equivalent AgGa4Ag8 cuboctahedra, faces with eight equivalent GaAg12 cuboctahedra, and faces with twelve equivalent AgGa4Ag8 cuboctahedra.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-30
