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Title: Materials Data on Y3HoFe4(Ge2O7)4 by Materials Project

Abstract

HoY3Fe4(Ge2O7)4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Ho3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ho–O bond distances ranging from 2.22–2.46 Å. There are three inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.47 Å. In the second Y3+ site, Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.47 Å. In the third Y3+ site, Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.47 Å. There are four inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.18 Å. In the second Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and anmore » edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.18 Å. In the third Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 2.00–2.18 Å. In the fourth Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 2.00–2.17 Å. There are eight inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of Ge–O bond distances ranging from 1.78–1.80 Å. In the second Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 45–54°. There is two shorter (1.78 Å) and two longer (1.79 Å) Ge–O bond length. In the third Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 43–54°. There are a spread of Ge–O bond distances ranging from 1.78–1.80 Å. In the fourth Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 43–54°. There are a spread of Ge–O bond distances ranging from 1.78–1.80 Å. In the fifth Ge4+ site, Ge4+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Ge–O bond distances ranging from 1.75–2.36 Å. In the sixth Ge4+ site, Ge4+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Ge–O bond distances ranging from 1.75–2.36 Å. In the seventh Ge4+ site, Ge4+ is bonded to four O2- atoms to form distorted GeO4 tetrahedra that share corners with two FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 64°. There are a spread of Ge–O bond distances ranging from 1.74–1.81 Å. In the eighth Ge4+ site, Ge4+ is bonded to four O2- atoms to form distorted GeO4 tetrahedra that share corners with two FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 64°. There are a spread of Ge–O bond distances ranging from 1.75–1.81 Å. There are twenty-eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Ge4+ atom. In the tenth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ho3+, one Y3+, and one Ge4+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the twelfth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the thirteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the fourteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the sixteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the seventeenth O2- site, O2- is bonded in a 3-coordinate geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the eighteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the nineteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Fe3+ and one Ge4+ atom. In the twentieth O2- site, O2- is bonded in a 3-coordinate geometry to two Fe3+ and one Ge4+ atom. In the twenty-first O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms. In the twenty-second O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms. In the twenty-third O2- site, O2- is bonded in a 4-coordinate geometry to two Fe3+ and two Ge4+ atoms. In the twenty-fourth O2- site, O2- is bonded in a 4-coordinate geometry to two Fe3+ and two Ge4+ atoms. In the twenty-fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Ge4+ atom. In the twenty-sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ho3+, one Y3+, and one Ge4+ atom. In the twenty-seventh O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms. In the twenty-eighth O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1216291
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; Y3HoFe4(Ge2O7)4; Fe-Ge-Ho-O-Y
OSTI Identifier:
1716947
DOI:
https://doi.org/10.17188/1716947

Citation Formats

The Materials Project. Materials Data on Y3HoFe4(Ge2O7)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1716947.
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The Materials Project. Materials Data on Y3HoFe4(Ge2O7)4 by Materials Project. United States. doi:https://doi.org/10.17188/1716947
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The Materials Project. 2020. "Materials Data on Y3HoFe4(Ge2O7)4 by Materials Project". United States. doi:https://doi.org/10.17188/1716947. https://www.osti.gov/servlets/purl/1716947. Pub date:Wed Apr 29 00:00:00 EDT 2020
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@article{osti_1716947,
title = {Materials Data on Y3HoFe4(Ge2O7)4 by Materials Project},
author = {The Materials Project},
abstractNote = {HoY3Fe4(Ge2O7)4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Ho3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ho–O bond distances ranging from 2.22–2.46 Å. There are three inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.47 Å. In the second Y3+ site, Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.47 Å. In the third Y3+ site, Y3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.47 Å. There are four inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.18 Å. In the second Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.18 Å. In the third Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 2.00–2.18 Å. In the fourth Fe3+ site, Fe3+ is bonded to six O2- atoms to form distorted FeO6 octahedra that share corners with five GeO4 tetrahedra and an edgeedge with one FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 2.00–2.17 Å. There are eight inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 45–54°. There are a spread of Ge–O bond distances ranging from 1.78–1.80 Å. In the second Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 45–54°. There is two shorter (1.78 Å) and two longer (1.79 Å) Ge–O bond length. In the third Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 43–54°. There are a spread of Ge–O bond distances ranging from 1.78–1.80 Å. In the fourth Ge4+ site, Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with four FeO6 octahedra. The corner-sharing octahedra tilt angles range from 43–54°. There are a spread of Ge–O bond distances ranging from 1.78–1.80 Å. In the fifth Ge4+ site, Ge4+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Ge–O bond distances ranging from 1.75–2.36 Å. In the sixth Ge4+ site, Ge4+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Ge–O bond distances ranging from 1.75–2.36 Å. In the seventh Ge4+ site, Ge4+ is bonded to four O2- atoms to form distorted GeO4 tetrahedra that share corners with two FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 64°. There are a spread of Ge–O bond distances ranging from 1.74–1.81 Å. In the eighth Ge4+ site, Ge4+ is bonded to four O2- atoms to form distorted GeO4 tetrahedra that share corners with two FeO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 64°. There are a spread of Ge–O bond distances ranging from 1.75–1.81 Å. There are twenty-eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Ge4+ atom. In the tenth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ho3+, one Y3+, and one Ge4+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the twelfth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the thirteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the fourteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the sixteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the seventeenth O2- site, O2- is bonded in a 3-coordinate geometry to one Ho3+, one Fe3+, and one Ge4+ atom. In the eighteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+, one Fe3+, and one Ge4+ atom. In the nineteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Fe3+ and one Ge4+ atom. In the twentieth O2- site, O2- is bonded in a 3-coordinate geometry to two Fe3+ and one Ge4+ atom. In the twenty-first O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms. In the twenty-second O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms. In the twenty-third O2- site, O2- is bonded in a 4-coordinate geometry to two Fe3+ and two Ge4+ atoms. In the twenty-fourth O2- site, O2- is bonded in a 4-coordinate geometry to two Fe3+ and two Ge4+ atoms. In the twenty-fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Ge4+ atom. In the twenty-sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ho3+, one Y3+, and one Ge4+ atom. In the twenty-seventh O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms. In the twenty-eighth O2- site, O2- is bonded in a bent 150 degrees geometry to two Ge4+ atoms.},
doi = {10.17188/1716947},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}
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DOI: https://doi.org/10.17188/1716947
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