Materials Data on Ho2Mg3Ge4 by Materials Project

doi:10.17188/1707610

Title: Materials Data on Ho2Mg3Ge4 by Materials Project

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Abstract

Mg3Ho2Ge4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.74–3.18 Å. In the second Mg site, Mg is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.76–3.01 Å. Ho is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Ho–Ge bond distances ranging from 2.95–3.21 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to four Mg, four equivalent Ho, and one Ge atom. The Ge–Ge bond length is 2.59 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Mg, two equivalent Ho, and one Ge atom. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four Mg, four equivalent Ho, and one Ge atom. The Ge–Ge bond length is 2.66 Å.

Authors:: The Materials Project

Publication Date:: 2020-04-30

Other Number(s):: mp-1212419

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; Ho2Mg3Ge4; Ge-Ho-Mg

OSTI Identifier:: 1707610

DOI:: https://doi.org/10.17188/1707610

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                    The Materials Project. Materials Data on Ho2Mg3Ge4 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1707610.

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                    The Materials Project. Materials Data on Ho2Mg3Ge4 by Materials Project.  United States.  doi:https://doi.org/10.17188/1707610

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                    The Materials Project. 2020.  
"Materials Data on Ho2Mg3Ge4 by Materials Project".  United States.  doi:https://doi.org/10.17188/1707610.  https://www.osti.gov/servlets/purl/1707610. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1707610,

  title        = {Materials Data on Ho2Mg3Ge4 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Mg3Ho2Ge4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.74–3.18 Å. In the second Mg site, Mg is bonded in a 6-coordinate geometry to six Ge atoms. There are a spread of Mg–Ge bond distances ranging from 2.76–3.01 Å. Ho is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Ho–Ge bond distances ranging from 2.95–3.21 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to four Mg, four equivalent Ho, and one Ge atom. The Ge–Ge bond length is 2.59 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Mg, two equivalent Ho, and one Ge atom. In the third Ge site, Ge is bonded in a 9-coordinate geometry to four Mg, four equivalent Ho, and one Ge atom. The Ge–Ge bond length is 2.66 Å.},

  doi          = {10.17188/1707610},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1707610

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