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Title: Materials Data on LaPbNO5 by Materials Project

Abstract

LaPbNO5 crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of two LaPbNO5 sheets oriented in the (1, 0, 0) direction. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.28–2.87 Å. Pb2+ is bonded in a 6-coordinate geometry to four O2- atoms. There are a spread of Pb–O bond distances ranging from 2.36–2.54 Å. N5+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.25 Å) and two longer (1.27 Å) N–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent La3+ and two equivalent Pb2+ atoms to form a mixture of edge and corner-sharing OLa2Pb2 tetrahedra. In the second O2- site, O2- is bonded to two equivalent La3+ and two equivalent Pb2+ atoms to form a mixture of distorted edge and corner-sharing OLa2Pb2 tetrahedra. In the third O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent La3+ and one N5+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1225594
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; LaPbNO5; La-N-O-Pb
OSTI Identifier:
1711659
DOI:
https://doi.org/10.17188/1711659

Citation Formats

The Materials Project. Materials Data on LaPbNO5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1711659.
The Materials Project. Materials Data on LaPbNO5 by Materials Project. United States. doi:https://doi.org/10.17188/1711659
The Materials Project. 2020. "Materials Data on LaPbNO5 by Materials Project". United States. doi:https://doi.org/10.17188/1711659. https://www.osti.gov/servlets/purl/1711659. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1711659,
title = {Materials Data on LaPbNO5 by Materials Project},
author = {The Materials Project},
abstractNote = {LaPbNO5 crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of two LaPbNO5 sheets oriented in the (1, 0, 0) direction. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.28–2.87 Å. Pb2+ is bonded in a 6-coordinate geometry to four O2- atoms. There are a spread of Pb–O bond distances ranging from 2.36–2.54 Å. N5+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.25 Å) and two longer (1.27 Å) N–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent La3+ and two equivalent Pb2+ atoms to form a mixture of edge and corner-sharing OLa2Pb2 tetrahedra. In the second O2- site, O2- is bonded to two equivalent La3+ and two equivalent Pb2+ atoms to form a mixture of distorted edge and corner-sharing OLa2Pb2 tetrahedra. In the third O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent La3+ and one N5+ atom.},
doi = {10.17188/1711659},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}