U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on HoGe2Ir by Materials Project
Abstract
HoIrGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 8-coordinate geometry to six equivalent Ir and nine Ge atoms. There are four shorter (3.23 Å) and two longer (3.29 Å) Ho–Ir bond lengths. There are a spread of Ho–Ge bond distances ranging from 2.95–3.51 Å. In the second Ho site, Ho is bonded in a 8-coordinate geometry to four equivalent Ir and ten Ge atoms. All Ho–Ir bond lengths are 3.17 Å. There are a spread of Ho–Ge bond distances ranging from 3.25–3.41 Å. Ir is bonded in a 10-coordinate geometry to five Ho and five Ge atoms. There are a spread of Ir–Ge bond distances ranging from 2.47–2.63 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four Ho, three equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Ho, two equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.48 Å. In the third Ge site, Ge ismore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-17794
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- 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)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; HoGe2Ir; Ge-Ho-Ir
- OSTI Identifier:
- 1192696
- DOI:
- https://doi.org/10.17188/1192696
Citation Formats
The Materials Project. Materials Data on HoGe2Ir by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1192696.
The Materials Project. Materials Data on HoGe2Ir by Materials Project. United States. doi:https://doi.org/10.17188/1192696
The Materials Project. 2020.
"Materials Data on HoGe2Ir by Materials Project". United States. doi:https://doi.org/10.17188/1192696. https://www.osti.gov/servlets/purl/1192696. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1192696,
title = {Materials Data on HoGe2Ir by Materials Project},
author = {The Materials Project},
abstractNote = {HoIrGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 8-coordinate geometry to six equivalent Ir and nine Ge atoms. There are four shorter (3.23 Å) and two longer (3.29 Å) Ho–Ir bond lengths. There are a spread of Ho–Ge bond distances ranging from 2.95–3.51 Å. In the second Ho site, Ho is bonded in a 8-coordinate geometry to four equivalent Ir and ten Ge atoms. All Ho–Ir bond lengths are 3.17 Å. There are a spread of Ho–Ge bond distances ranging from 3.25–3.41 Å. Ir is bonded in a 10-coordinate geometry to five Ho and five Ge atoms. There are a spread of Ir–Ge bond distances ranging from 2.47–2.63 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four Ho, three equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Ho, two equivalent Ir, and one Ge atom. The Ge–Ge bond length is 2.48 Å. In the third Ge site, Ge is bonded in a 2-coordinate geometry to five Ho and two equivalent Ir atoms.},
doi = {10.17188/1192696},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}