Materials Data on Cr2O3 by Materials Project
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下载链接：
https://www.osti.gov/servlets/purl/1194409/
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资源简介：
Cr2O3 is Corundum structured and crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Cr3+ is bonded to six equivalent O2- atoms to form a mixture of edge, corner, and face-sharing CrO6 octahedra. The corner-sharing octahedra tilt angles range from 47–61°. There are three shorter (2.01 Å) and three longer (2.06 Å) Cr–O bond lengths. O2- is bonded to four equivalent Cr3+ atoms to form a mixture of distorted edge and corner-sharing OCr4 trigonal pyramids.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2015-07-18
