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Title: Materials Data on BeSnAs2 by Materials Project

Abstract

BeSnAs2 is Chalcopyrite structured and crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Be2+ is bonded to four equivalent As3- atoms to form BeAs4 tetrahedra that share corners with four equivalent BeAs4 tetrahedra and corners with eight equivalent SnAs4 tetrahedra. All Be–As bond lengths are 2.29 Å. Sn4+ is bonded to four equivalent As3- atoms to form SnAs4 tetrahedra that share corners with four equivalent SnAs4 tetrahedra and corners with eight equivalent BeAs4 tetrahedra. All Sn–As bond lengths are 2.65 Å. As3- is bonded to two equivalent Be2+ and two equivalent Sn4+ atoms to form distorted corner-sharing AsBe2Sn2 tetrahedra.

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1325569
Report Number(s):
mp-1009084
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; BeSnAs2; As-Be-Sn

Citation Formats

The Materials Project. Materials Data on BeSnAs2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1325569.
The Materials Project. Materials Data on BeSnAs2 by Materials Project. United States. https://doi.org/10.17188/1325569
The Materials Project. 2020. "Materials Data on BeSnAs2 by Materials Project". United States. https://doi.org/10.17188/1325569. https://www.osti.gov/servlets/purl/1325569.
@article{osti_1325569,
title = {Materials Data on BeSnAs2 by Materials Project},
author = {The Materials Project},
abstractNote = {BeSnAs2 is Chalcopyrite structured and crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Be2+ is bonded to four equivalent As3- atoms to form BeAs4 tetrahedra that share corners with four equivalent BeAs4 tetrahedra and corners with eight equivalent SnAs4 tetrahedra. All Be–As bond lengths are 2.29 Å. Sn4+ is bonded to four equivalent As3- atoms to form SnAs4 tetrahedra that share corners with four equivalent SnAs4 tetrahedra and corners with eight equivalent BeAs4 tetrahedra. All Sn–As bond lengths are 2.65 Å. As3- is bonded to two equivalent Be2+ and two equivalent Sn4+ atoms to form distorted corner-sharing AsBe2Sn2 tetrahedra.},
doi = {10.17188/1325569},
url = {https://www.osti.gov/biblio/1325569}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 23 00:00:00 EDT 2020},
month = {Thu Jul 23 00:00:00 EDT 2020}
}