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Title: Materials Data on K2Si2Pb2O by Materials Project

Abstract

K2Si2O(Pb)2 crystallizes in the hexagonal P6/mmm space group. The structure is two-dimensional and consists of two lead molecules and one K2Si2O sheet oriented in the (0, 0, 1) direction. In the K2Si2O sheet, K1+ is bonded in a distorted trigonal planar geometry to three equivalent O2- atoms. All K–O bond lengths are 3.20 Å. Si4- is bonded in a single-bond geometry to one O2- atom. The Si–O bond length is 1.78 Å. O2- is bonded in a linear geometry to six equivalent K1+ and two equivalent Si4- atoms.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-643141
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; K2Si2Pb2O; K-O-Pb-Si
OSTI Identifier:
1268320
DOI:
10.17188/1268320

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on K2Si2Pb2O by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1268320.
Persson, Kristin, & Project, Materials. Materials Data on K2Si2Pb2O by Materials Project. United States. doi:10.17188/1268320.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on K2Si2Pb2O by Materials Project". United States. doi:10.17188/1268320. https://www.osti.gov/servlets/purl/1268320. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1268320,
title = {Materials Data on K2Si2Pb2O by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {K2Si2O(Pb)2 crystallizes in the hexagonal P6/mmm space group. The structure is two-dimensional and consists of two lead molecules and one K2Si2O sheet oriented in the (0, 0, 1) direction. In the K2Si2O sheet, K1+ is bonded in a distorted trigonal planar geometry to three equivalent O2- atoms. All K–O bond lengths are 3.20 Å. Si4- is bonded in a single-bond geometry to one O2- atom. The Si–O bond length is 1.78 Å. O2- is bonded in a linear geometry to six equivalent K1+ and two equivalent Si4- atoms.},
doi = {10.17188/1268320},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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