Materials Data on NdCr2Si2C 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/1754872/
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资源简介：
NdCr2Si2C crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Nd3+ is bonded in a distorted linear geometry to eight equivalent Si4- and two equivalent C4- atoms. All Nd–Si bond lengths are 3.09 Å. Both Nd–C bond lengths are 2.68 Å. Cr+4.50+ is bonded in a distorted linear geometry to four equivalent Si4- and two equivalent C4- atoms. All Cr–Si bond lengths are 2.45 Å. Both Cr–C bond lengths are 1.99 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Nd3+, four equivalent Cr+4.50+, and one Si4- atom. The Si–Si bond length is 2.50 Å. C4- is bonded to two equivalent Nd3+ and four equivalent Cr+4.50+ atoms to form corner-sharing CNd2Cr4 octahedra. The corner-sharing octahedral tilt angles are 0°.
提供机构：
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
创建时间：
2020-12-31
