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Title: Materials Data on Ti8Ni3(B4Ru9)2 by Materials Project

Abstract

Ti8Ni3(Ru9B4)2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Ti sites. In the first Ti site, Ti is bonded in a 12-coordinate geometry to ten Ru and three B atoms. There are a spread of Ti–Ru bond distances ranging from 2.76–2.93 Å. There are a spread of Ti–B bond distances ranging from 2.60–2.90 Å. In the second Ti site, Ti is bonded in a 12-coordinate geometry to eight Ru and four B atoms. There are four shorter (2.67 Å) and four longer (2.82 Å) Ti–Ru bond lengths. There are two shorter (2.72 Å) and two longer (2.82 Å) Ti–B bond lengths. In the third Ti site, Ti is bonded in a body-centered cubic geometry to eight Ru and one Ni atom. There are four shorter (2.55 Å) and four longer (2.59 Å) Ti–Ru bond lengths. The Ti–Ni bond length is 3.00 Å. There are five inequivalent Ru sites. In the first Ru site, Ru is bonded in a 8-coordinate geometry to six Ti and two equivalent B atoms. Both Ru–B bond lengths are 2.17 Å. In the second Ru site, Ru is bonded in a 4-coordinate geometry to four equivalent Ni and fourmore » equivalent B atoms. All Ru–Ni bond lengths are 2.84 Å. All Ru–B bond lengths are 2.20 Å. In the third Ru site, Ru is bonded in a 8-coordinate geometry to four equivalent Ti, two equivalent Ni, and two equivalent B atoms. Both Ru–Ni bond lengths are 2.54 Å. Both Ru–B bond lengths are 2.16 Å. In the fourth Ru site, Ru is bonded in a 8-coordinate geometry to four Ti and four B atoms. All Ru–B bond lengths are 2.21 Å. In the fifth Ru site, Ru is bonded in a 8-coordinate geometry to four Ti, two equivalent Ni, and two equivalent B atoms. Both Ru–Ni bond lengths are 2.58 Å. Both Ru–B bond lengths are 2.15 Å. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 12-coordinate geometry to one Ti, eight Ru, three equivalent Ni, and two equivalent B atoms. There are one shorter (2.46 Å) and two longer (2.98 Å) Ni–Ni bond lengths. Both Ni–B bond lengths are 2.54 Å. In the second Ni site, Ni is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. There are two inequivalent B sites. In the first B site, B is bonded in a 6-coordinate geometry to two Ti, six Ru, and one Ni atom. In the second B site, B is bonded in a 9-coordinate geometry to three Ti and six Ru atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1217553
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; Ti8Ni3(B4Ru9)2; B-Ni-Ru-Ti
OSTI Identifier:
1690996
DOI:
https://doi.org/10.17188/1690996

Citation Formats

The Materials Project. Materials Data on Ti8Ni3(B4Ru9)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1690996.
The Materials Project. Materials Data on Ti8Ni3(B4Ru9)2 by Materials Project. United States. doi:https://doi.org/10.17188/1690996
The Materials Project. 2020. "Materials Data on Ti8Ni3(B4Ru9)2 by Materials Project". United States. doi:https://doi.org/10.17188/1690996. https://www.osti.gov/servlets/purl/1690996. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1690996,
title = {Materials Data on Ti8Ni3(B4Ru9)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Ti8Ni3(Ru9B4)2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Ti sites. In the first Ti site, Ti is bonded in a 12-coordinate geometry to ten Ru and three B atoms. There are a spread of Ti–Ru bond distances ranging from 2.76–2.93 Å. There are a spread of Ti–B bond distances ranging from 2.60–2.90 Å. In the second Ti site, Ti is bonded in a 12-coordinate geometry to eight Ru and four B atoms. There are four shorter (2.67 Å) and four longer (2.82 Å) Ti–Ru bond lengths. There are two shorter (2.72 Å) and two longer (2.82 Å) Ti–B bond lengths. In the third Ti site, Ti is bonded in a body-centered cubic geometry to eight Ru and one Ni atom. There are four shorter (2.55 Å) and four longer (2.59 Å) Ti–Ru bond lengths. The Ti–Ni bond length is 3.00 Å. There are five inequivalent Ru sites. In the first Ru site, Ru is bonded in a 8-coordinate geometry to six Ti and two equivalent B atoms. Both Ru–B bond lengths are 2.17 Å. In the second Ru site, Ru is bonded in a 4-coordinate geometry to four equivalent Ni and four equivalent B atoms. All Ru–Ni bond lengths are 2.84 Å. All Ru–B bond lengths are 2.20 Å. In the third Ru site, Ru is bonded in a 8-coordinate geometry to four equivalent Ti, two equivalent Ni, and two equivalent B atoms. Both Ru–Ni bond lengths are 2.54 Å. Both Ru–B bond lengths are 2.16 Å. In the fourth Ru site, Ru is bonded in a 8-coordinate geometry to four Ti and four B atoms. All Ru–B bond lengths are 2.21 Å. In the fifth Ru site, Ru is bonded in a 8-coordinate geometry to four Ti, two equivalent Ni, and two equivalent B atoms. Both Ru–Ni bond lengths are 2.58 Å. Both Ru–B bond lengths are 2.15 Å. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 12-coordinate geometry to one Ti, eight Ru, three equivalent Ni, and two equivalent B atoms. There are one shorter (2.46 Å) and two longer (2.98 Å) Ni–Ni bond lengths. Both Ni–B bond lengths are 2.54 Å. In the second Ni site, Ni is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. There are two inequivalent B sites. In the first B site, B is bonded in a 6-coordinate geometry to two Ti, six Ru, and one Ni atom. In the second B site, B is bonded in a 9-coordinate geometry to three Ti and six Ru atoms.},
doi = {10.17188/1690996},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}