DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Bi2Se by Materials Project

Abstract

Bi2Se crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of two Bi2Se ribbons oriented in the (1, 0, 0) direction. there are two inequivalent Bi1+ sites. In the first Bi1+ site, Bi1+ is bonded in an L-shaped geometry to two equivalent Se2- atoms. There are one shorter (3.08 Å) and one longer (3.26 Å) Bi–Se bond lengths. In the second Bi1+ site, Bi1+ is bonded in a distorted T-shaped geometry to three equivalent Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.79–3.23 Å. Se2- is bonded to five Bi1+ atoms to form distorted edge-sharing SeBi5 square pyramids.

Publication Date:
Other Number(s):
mp-1102082
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; Bi2Se; Bi-Se
OSTI Identifier:
1751256
DOI:
https://doi.org/10.17188/1751256

Citation Formats

The Materials Project. Materials Data on Bi2Se by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1751256.
The Materials Project. Materials Data on Bi2Se by Materials Project. United States. doi:https://doi.org/10.17188/1751256
The Materials Project. 2020. "Materials Data on Bi2Se by Materials Project". United States. doi:https://doi.org/10.17188/1751256. https://www.osti.gov/servlets/purl/1751256. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1751256,
title = {Materials Data on Bi2Se by Materials Project},
author = {The Materials Project},
abstractNote = {Bi2Se crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of two Bi2Se ribbons oriented in the (1, 0, 0) direction. there are two inequivalent Bi1+ sites. In the first Bi1+ site, Bi1+ is bonded in an L-shaped geometry to two equivalent Se2- atoms. There are one shorter (3.08 Å) and one longer (3.26 Å) Bi–Se bond lengths. In the second Bi1+ site, Bi1+ is bonded in a distorted T-shaped geometry to three equivalent Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.79–3.23 Å. Se2- is bonded to five Bi1+ atoms to form distorted edge-sharing SeBi5 square pyramids.},
doi = {10.17188/1751256},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}