Materials Data on Y3Fe29 by Materials Project

doi:10.17188/1189572

Title: Materials Data on Y3Fe29 by Materials Project

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Abstract

Y3Fe29 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 12-coordinate geometry to twenty Fe atoms. There are a spread of Y–Fe bond distances ranging from 2.99–3.23 Å. In the second Y site, Y is bonded in a 11-coordinate geometry to nineteen Fe atoms. There are a spread of Y–Fe bond distances ranging from 2.99–3.29 Å. There are eleven inequivalent Fe sites. In the first Fe site, Fe is bonded to two equivalent Y and ten Fe atoms to form FeY2Fe10 cuboctahedra that share corners with eighteen FeY2Fe10 cuboctahedra, edges with eight FeY3Fe9 cuboctahedra, and faces with fourteen FeY2Fe10 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.36–2.58 Å. In the second Fe site, Fe is bonded to two equivalent Y and ten Fe atoms to form a mixture of corner, edge, and face-sharing FeY2Fe10 cuboctahedra. There are eight shorter (2.44 Å) and two longer (2.60 Å) Fe–Fe bond lengths. In the third Fe site, Fe is bonded in a 2-coordinate geometry to one Y and thirteen Fe atoms. There are a spread of Fe–Fe bond distances ranging frommore »« less

Authors:: The Materials Project

Publication Date:: Fri Jun 05 00:00:00 EDT 2020

Other Number(s):: mp-13412

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; Y3Fe29; Fe-Y

OSTI Identifier:: 1189572

DOI:: https://doi.org/10.17188/1189572

Citation Formats


                    The Materials Project. Materials Data on Y3Fe29 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1189572.

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                    The Materials Project. Materials Data on Y3Fe29 by Materials Project.  United States.  doi:https://doi.org/10.17188/1189572

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                    The Materials Project. 2020.  
"Materials Data on Y3Fe29 by Materials Project".  United States.  doi:https://doi.org/10.17188/1189572.  https://www.osti.gov/servlets/purl/1189572. Pub date:Fri Jun 05 00:00:00 EDT 2020

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@article{osti_1189572,

  title        = {Materials Data on Y3Fe29 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Y3Fe29 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 12-coordinate geometry to twenty Fe atoms. There are a spread of Y–Fe bond distances ranging from 2.99–3.23 Å. In the second Y site, Y is bonded in a 11-coordinate geometry to nineteen Fe atoms. There are a spread of Y–Fe bond distances ranging from 2.99–3.29 Å. There are eleven inequivalent Fe sites. In the first Fe site, Fe is bonded to two equivalent Y and ten Fe atoms to form FeY2Fe10 cuboctahedra that share corners with eighteen FeY2Fe10 cuboctahedra, edges with eight FeY3Fe9 cuboctahedra, and faces with fourteen FeY2Fe10 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.36–2.58 Å. In the second Fe site, Fe is bonded to two equivalent Y and ten Fe atoms to form a mixture of corner, edge, and face-sharing FeY2Fe10 cuboctahedra. There are eight shorter (2.44 Å) and two longer (2.60 Å) Fe–Fe bond lengths. In the third Fe site, Fe is bonded in a 2-coordinate geometry to one Y and thirteen Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.39–2.89 Å. In the fourth Fe site, Fe is bonded in a 2-coordinate geometry to one Y and thirteen Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.57–2.91 Å. In the fifth Fe site, Fe is bonded to two Y and ten Fe atoms to form a mixture of distorted corner, edge, and face-sharing FeY2Fe10 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.39–2.68 Å. In the sixth Fe site, Fe is bonded in a 12-coordinate geometry to two equivalent Y and ten Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.45–2.60 Å. In the seventh Fe site, Fe is bonded in a 2-coordinate geometry to one Y and thirteen Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.40–2.60 Å. In the eighth Fe site, Fe is bonded to two Y and ten Fe atoms to form a mixture of distorted corner, edge, and face-sharing FeY2Fe10 cuboctahedra. Both Fe–Fe bond lengths are 2.42 Å. In the ninth Fe site, Fe is bonded to two Y and ten Fe atoms to form a mixture of corner, edge, and face-sharing FeY2Fe10 cuboctahedra. There are one shorter (2.43 Å) and one longer (2.46 Å) Fe–Fe bond lengths. In the tenth Fe site, Fe is bonded to three Y and nine Fe atoms to form a mixture of corner, edge, and face-sharing FeY3Fe9 cuboctahedra. Both Fe–Fe bond lengths are 2.46 Å. In the eleventh Fe site, Fe is bonded to three equivalent Y and nine Fe atoms to form a mixture of corner, edge, and face-sharing FeY3Fe9 cuboctahedra. The Fe–Fe bond length is 2.45 Å.},

  doi          = {10.17188/1189572},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jun 05 00:00:00 EDT 2020},

  month        = {Fri Jun 05 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1189572

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