Materials Data on Ga(MoSe2)4 by Materials Project

doi:10.17188/1270321

Title: Materials Data on Ga(MoSe2)4 by Materials Project

Abstract

Ga(MoSe2)4 crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mo+3.25+ is bonded to six Se2- atoms to form distorted MoSe6 pentagonal pyramids that share corners with three equivalent GaSe4 tetrahedra and edges with six equivalent MoSe6 pentagonal pyramids. There are three shorter (2.48 Å) and three longer (2.76 Å) Mo–Se bond lengths. Ga3+ is bonded to four equivalent Se2- atoms to form GaSe4 tetrahedra that share corners with twelve equivalent MoSe6 pentagonal pyramids. All Ga–Se bond lengths are 2.45 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded to three equivalent Mo+3.25+ and one Ga3+ atom to form a mixture of distorted corner and edge-sharing SeGaMo3 tetrahedra. In the second Se2- site, Se2- is bonded in a 3-coordinate geometry to three equivalent Mo+3.25+ atoms.

Authors:: Persson, Kristin

Contributors:

Researcher:

Project, Materials

Publication Date:: 2020-07-16

Other Number(s):: mp-5584

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; Ga(MoSe2)4; Ga-Mo-Se

OSTI Identifier:: 1270321

DOI:: 10.17188/1270321

Citation Formats


                    Persson, Kristin, and Project, Materials. Materials Data on Ga(MoSe2)4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1270321.

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                    Persson, Kristin, & Project, Materials. Materials Data on Ga(MoSe2)4 by Materials Project.  United States.  doi:10.17188/1270321.

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                    Persson, Kristin, and Project, Materials. 2020.  
"Materials Data on Ga(MoSe2)4 by Materials Project".  United States.  doi:10.17188/1270321.  https://www.osti.gov/servlets/purl/1270321. Pub date:Thu Jul 16 00:00:00 EDT 2020

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@article{osti_1270321,

  title        = {Materials Data on Ga(MoSe2)4 by Materials Project},

  author       = {Persson, Kristin and Project, Materials},

  abstractNote = {Ga(MoSe2)4 crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mo+3.25+ is bonded to six Se2- atoms to form distorted MoSe6 pentagonal pyramids that share corners with three equivalent GaSe4 tetrahedra and edges with six equivalent MoSe6 pentagonal pyramids. There are three shorter (2.48 Å) and three longer (2.76 Å) Mo–Se bond lengths. Ga3+ is bonded to four equivalent Se2- atoms to form GaSe4 tetrahedra that share corners with twelve equivalent MoSe6 pentagonal pyramids. All Ga–Se bond lengths are 2.45 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded to three equivalent Mo+3.25+ and one Ga3+ atom to form a mixture of distorted corner and edge-sharing SeGaMo3 tetrahedra. In the second Se2- site, Se2- is bonded in a 3-coordinate geometry to three equivalent Mo+3.25+ atoms.},

  doi          = {10.17188/1270321},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {7}

}

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The Materials Project

Persson, Kristin

Harnessing the power of supercomputing and state of the art electronic structure methods, the Materials Project provides open web-based access to computed information on known and predicted materials as well as powerful analysis tools to inspire and design novel materials. Experimental research can be targeted to the most promising compounds from computational data sets. Supercomputing clusters at national laboratories provide the infrastructure that enables computations, data, and algorithms to run at unparalleled speed. Researchers are be able to data-mine scientific trends in materials properties. By providing materials researchers with the information they need to design better, the Materials Project aimsmore »

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Research Org:	Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Argonne National Lab. (ANL), Argonne, IL (United States); University of Califorinia San Diego Supercomputing Center (SDSC), San Diego, CA (United States)
Sponsoring Org:	USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)