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Materials Data on Ti8Cu3Ni by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1678211· OSTI ID:1678211
Ti2Ni(Ti2Cu)3 crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of three Ti2Cu sheets oriented in the (0, 0, 1) direction and one Ti2Ni sheet oriented in the (0, 0, 1) direction. In each Ti2Cu sheet, there are two inequivalent Ti sites. In the first Ti site, Ti is bonded in a 12-coordinate geometry to four equivalent Cu atoms. All Ti–Cu bond lengths are 2.69 Å. In the second Ti site, Ti is bonded in a 12-coordinate geometry to four equivalent Cu atoms. All Ti–Cu bond lengths are 2.72 Å. Cu is bonded in a distorted body-centered cubic geometry to eight Ti atoms. In the Ti2Ni sheet, Ti is bonded in a 12-coordinate geometry to four equivalent Ni atoms. All Ti–Ni bond lengths are 2.63 Å. Ni is bonded in a body-centered cubic geometry to eight equivalent Ti atoms.
Research Organization:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Contributing Organization:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231
OSTI ID:
1678211
Report Number(s):
mp-1217065
Country of Publication:
United States
Language:
English

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