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Title: Materials Data on La2Cu2O5 by Materials Project

Abstract

La2Cu2O5 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. La3+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.96 Å. Cu2+ is bonded to five O2- atoms to form corner-sharing CuO5 square pyramids. There are a spread of Cu–O bond distances ranging from 1.92–2.28 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent La3+ and two equivalent Cu2+ atoms to form distorted edge-sharing OLa4Cu2 octahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent La3+ and two equivalent Cu2+ atoms. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent La3+ and two equivalent Cu2+ atoms.

Publication Date:
Other Number(s):
mp-5696
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; La2Cu2O5; Cu-La-O
OSTI Identifier:
1275172
DOI:
10.17188/1275172

Citation Formats

The Materials Project. Materials Data on La2Cu2O5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1275172.
The Materials Project. Materials Data on La2Cu2O5 by Materials Project. United States. doi:10.17188/1275172.
The Materials Project. 2020. "Materials Data on La2Cu2O5 by Materials Project". United States. doi:10.17188/1275172. https://www.osti.gov/servlets/purl/1275172. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1275172,
title = {Materials Data on La2Cu2O5 by Materials Project},
author = {The Materials Project},
abstractNote = {La2Cu2O5 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. La3+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.96 Å. Cu2+ is bonded to five O2- atoms to form corner-sharing CuO5 square pyramids. There are a spread of Cu–O bond distances ranging from 1.92–2.28 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent La3+ and two equivalent Cu2+ atoms to form distorted edge-sharing OLa4Cu2 octahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent La3+ and two equivalent Cu2+ atoms. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent La3+ and two equivalent Cu2+ atoms.},
doi = {10.17188/1275172},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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