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Title: Materials Data on CaYb3(InGe2)2 by Materials Project

Abstract

CaYb3(InGe2)2 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Ca is bonded in a 6-coordinate geometry to four equivalent In and six Ge atoms. All Ca–In bond lengths are 3.50 Å. There are two shorter (3.07 Å) and four longer (3.15 Å) Ca–Ge bond lengths. There are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 6-coordinate geometry to four equivalent In and six Ge atoms. All Yb–In bond lengths are 3.50 Å. There are two shorter (3.06 Å) and four longer (3.13 Å) Yb–Ge bond lengths. In the second Yb site, Yb is bonded in a 6-coordinate geometry to four equivalent In and six Ge atoms. All Yb–In bond lengths are 3.51 Å. There are two shorter (3.07 Å) and four longer (3.13 Å) Yb–Ge bond lengths. In is bonded to two equivalent Ca, six Yb, and four Ge atoms to form a mixture of distorted corner and face-sharing InCa2Yb6Ge4 cuboctahedra. There are a spread of In–Ge bond distances ranging from 2.86–2.89 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Yb, two equivalent In, and one Ge atom.more » The Ge–Ge bond length is 2.54 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Ca, four equivalent Yb, two equivalent In, and one Ge atom. In the third Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Ca, four Yb, two equivalent In, and one Ge atom. The Ge–Ge bond length is 2.54 Å.« less

Publication Date:
Other Number(s):
mp-1227085
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; CaYb3(InGe2)2; Ca-Ge-In-Yb
OSTI Identifier:
1729400
DOI:
https://doi.org/10.17188/1729400

Citation Formats

The Materials Project. Materials Data on CaYb3(InGe2)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1729400.
The Materials Project. Materials Data on CaYb3(InGe2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1729400
The Materials Project. 2020. "Materials Data on CaYb3(InGe2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1729400. https://www.osti.gov/servlets/purl/1729400. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1729400,
title = {Materials Data on CaYb3(InGe2)2 by Materials Project},
author = {The Materials Project},
abstractNote = {CaYb3(InGe2)2 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Ca is bonded in a 6-coordinate geometry to four equivalent In and six Ge atoms. All Ca–In bond lengths are 3.50 Å. There are two shorter (3.07 Å) and four longer (3.15 Å) Ca–Ge bond lengths. There are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 6-coordinate geometry to four equivalent In and six Ge atoms. All Yb–In bond lengths are 3.50 Å. There are two shorter (3.06 Å) and four longer (3.13 Å) Yb–Ge bond lengths. In the second Yb site, Yb is bonded in a 6-coordinate geometry to four equivalent In and six Ge atoms. All Yb–In bond lengths are 3.51 Å. There are two shorter (3.07 Å) and four longer (3.13 Å) Yb–Ge bond lengths. In is bonded to two equivalent Ca, six Yb, and four Ge atoms to form a mixture of distorted corner and face-sharing InCa2Yb6Ge4 cuboctahedra. There are a spread of In–Ge bond distances ranging from 2.86–2.89 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to six Yb, two equivalent In, and one Ge atom. The Ge–Ge bond length is 2.54 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Ca, four equivalent Yb, two equivalent In, and one Ge atom. In the third Ge site, Ge is bonded in a 9-coordinate geometry to two equivalent Ca, four Yb, two equivalent In, and one Ge atom. The Ge–Ge bond length is 2.54 Å.},
doi = {10.17188/1729400},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}