cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17188/1740995
title: Materials Data on KCoCuS2 by Materials Project

description: KCoCuS2 is alpha bismuth trifluoride-derived structured and crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. K1+ is bonded in a body-centered cubic geometry to eight equivalent S2- atoms. All K–S bond lengths are 3.32 Å. Co2+ is bonded to four equivalent S2- atoms to form CoS4 tetrahedra that share corners with four equivalent CoS4 tetrahedra and edges with four equivalent CuS4 tetrahedra. All Co–S bond lengths are 2.32 Å. Cu1+ is bonded to four equivalent S2- atoms to form CuS4 tetrahedra that share corners with four equivalent CuS4 tetrahedra and edges with four equivalent CoS4 tetrahedra. All Cu–S bond lengths are 2.32 Å. S2- is bonded in a 8-coordinate geometry to four equivalent K1+, two equivalent Co2+, and two equivalent Cu1+ atoms.
DOI: 10.17188/1740996
title: Materials Data on Na3U6TiF30 by Materials Project

description: Na3U6TiF30 crystallizes in the trigonal P-3c1 space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a distorted octahedral geometry to six F1- atoms. There are three shorter (2.29 Å) and three longer (2.36 Å) Na–F bond lengths. In the second Na1+ site, Na1+ is bonded to twelve F1- atoms to form NaF12 cuboctahedra that share faces with two equivalent TiF6 octahedra. There are six shorter (2.65 Å) and six longer (2.69 Å) Na–F bond lengths. U+3.83+ is bonded in a 9-coordinate geometry to nine F1- atoms. There are a spread of U–F bond distances ranging from 2.29–2.44 Å. Ti4+ is bonded to six equivalent F1- atoms to form TiF6 octahedra that share faces with two equivalent NaF12 cuboctahedra. All Ti–F bond lengths are 1.92 Å. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to one Na1+ and two equivalent U+3.83+ atoms. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent U+3.83+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal planar geometry to one Na1+ and two equivalent U+3.83+ atoms. In the fourth F1- site, F1- is bonded in a distorted trigonal planar geometry to one Na1+ and two equivalent U+3.83+ atoms. In the fifth F1- site, F1- is bonded in a 1-coordinate geometry to one Na1+, one U+3.83+, and one Ti4+ atom.
DOI: 10.17188/1740997
title: Materials Data on Nb2ReRu by Materials Project

description: Nb2ReRu crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Nb2ReRu ribbons oriented in the (1, 0, 0) direction. Nb is bonded in a linear geometry to one Re and one Ru atom. The Nb–Re bond length is 2.25 Å. The Nb–Ru bond length is 2.23 Å. Re is bonded in a linear geometry to two equivalent Nb atoms. Ru is bonded in a linear geometry to two equivalent Nb atoms.
DOI: 10.17188/1740998
title: Materials Data on Sc4FeBr5 by Materials Project

description: Sc4FeBr5 crystallizes in the tetragonal P4_2/nnm space group. The structure is three-dimensional. there are three inequivalent Sc sites. In the first Sc site, Sc is bonded to three equivalent Fe and three Br atoms to form edge-sharing ScFe3Br3 octahedra. There are two shorter (2.58 Å) and one longer (2.61 Å) Sc–Fe bond lengths. There are one shorter (2.83 Å) and two longer (2.95 Å) Sc–Br bond lengths. In the second Sc site, Sc is bonded in a 6-coordinate geometry to one Fe and five Br atoms. The Sc–Fe bond length is 2.44 Å. There are a spread of Sc–Br bond distances ranging from 2.74–3.26 Å. In the third Sc site, Sc is bonded in a 6-coordinate geometry to one Fe and five Br atoms. The Sc–Fe bond length is 2.47 Å. There are a spread of Sc–Br bond distances ranging from 2.75–3.19 Å. Fe is bonded to six Sc atoms to form distorted edge-sharing FeSc6 octahedra. There are four inequivalent Br sites. In the first Br site, Br is bonded in a 4-coordinate geometry to four Sc atoms. In the second Br site, Br is bonded in a distorted see-saw-like geometry to four Sc atoms. In the third Br site, Br is bonded in a 3-coordinate geometry to three Sc atoms. In the fourth Br site, Br is bonded in a 3-coordinate geometry to three Sc atoms.
DOI: 10.17188/1740999
title: Materials Data on CdHgS4 by Materials Project

description: HgCdS4 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Hg2+ is bonded in a 4-coordinate geometry to four equivalent S1- atoms. All Hg–S bond lengths are 2.63 Å. Cd2+ is bonded in a distorted square co-planar geometry to four equivalent S1- atoms. All Cd–S bond lengths are 2.63 Å. S1- is bonded in a 2-coordinate geometry to one Hg2+ and one Cd2+ atom.
DOI: 10.17188/1741000
title: Materials Data on CrSO9 by Materials Project

description: CrSO9 crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of one CrSO9 ribbon oriented in the (0, -1, 1) direction. there are two inequivalent Cr sites. In the first Cr site, Cr is bonded to six O atoms to form CrO6 octahedra that share corners with two equivalent SO4 tetrahedra. There are a spread of Cr–O bond distances ranging from 1.77–2.03 Å. In the second Cr site, Cr is bonded to six O atoms to form CrO6 octahedra that share corners with two equivalent SO4 tetrahedra. There is four shorter (1.79 Å) and two longer (2.03 Å) Cr–O bond length. S is bonded to four O atoms to form SO4 tetrahedra that share corners with two CrO6 octahedra. The corner-sharing octahedra tilt angles range from 38–47°. There are a spread of S–O bond distances ranging from 1.47–1.51 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Cr and one S atom. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Cr and one S atom. In the third O site, O is bonded in a single-bond geometry to one S atom. In the fourth O site, O is bonded in a single-bond geometry to one S atom. In the fifth O site, O is bonded in a single-bond geometry to one Cr atom. In the sixth O site, O is bonded in a single-bond geometry to one Cr and one O atom. The O–O bond length is 2.05 Å. In the seventh O site, O is bonded in a single-bond geometry to one Cr atom. In the eighth O site, O is bonded in a single-bond geometry to one Cr atom. In the ninth O site, O is bonded in a distorted single-bond geometry to one O atom.
DOI: 10.17188/1741001
title: Materials Data on Mg5Si6 by Materials Project

description: Mg5Si6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are five inequivalent Mg sites. In the first Mg site, Mg is bonded in a 4-coordinate geometry to four Si atoms. There are a spread of Mg–Si bond distances ranging from 2.67–3.06 Å. In the second Mg site, Mg is bonded in a 6-coordinate geometry to six Si atoms. There are a spread of Mg–Si bond distances ranging from 2.72–2.91 Å. In the third Mg site, Mg is bonded in a 8-coordinate geometry to eight Si atoms. There are a spread of Mg–Si bond distances ranging from 2.82–3.11 Å. In the fourth Mg site, Mg is bonded in a 8-coordinate geometry to eight Si atoms. There are a spread of Mg–Si bond distances ranging from 2.83–3.03 Å. In the fifth Mg site, Mg is bonded in a 8-coordinate geometry to eight Si atoms. There are a spread of Mg–Si bond distances ranging from 2.85–2.99 Å. There are six inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to seven Mg and two Si atoms. There are one shorter (2.40 Å) and one longer (2.42 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to seven Mg and two Si atoms. The Si–Si bond length is 2.39 Å. In the third Si site, Si is bonded in a 9-coordinate geometry to six Mg and three Si atoms. There are a spread of Si–Si bond distances ranging from 2.55–2.75 Å. In the fourth Si site, Si is bonded in a 9-coordinate geometry to six Mg and three equivalent Si atoms. There are a spread of Si–Si bond distances ranging from 2.48–2.53 Å. In the fifth Si site, Si is bonded in a 7-coordinate geometry to three Mg and four Si atoms. There are one shorter (2.48 Å) and one longer (2.51 Å) Si–Si bond lengths. In the sixth Si site, Si is bonded in a 9-coordinate geometry to five Mg and four Si atoms.
DOI: 10.17188/1741002
title: Materials Data on Tb6Nb4Al43 by Materials Project

description: Tb6Nb4Al43 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. Tb is bonded in a 6-coordinate geometry to one Tb, one Nb, and fifteen Al atoms. The Tb–Tb bond length is 3.47 Å. The Tb–Nb bond length is 3.52 Å. There are a spread of Tb–Al bond distances ranging from 3.07–3.49 Å. There are two inequivalent Nb sites. In the first Nb site, Nb is bonded to twelve Al atoms to form NbAl12 cuboctahedra that share corners with six equivalent NbTb2Al10 cuboctahedra and edges with six equivalent AlNb2Al10 cuboctahedra. There are six shorter (2.71 Å) and six longer (2.91 Å) Nb–Al bond lengths. In the second Nb site, Nb is bonded to two equivalent Tb and ten Al atoms to form distorted NbTb2Al10 cuboctahedra that share corners with four NbAl12 cuboctahedra, an edgeedge with one AlNb2Al10 cuboctahedra, and faces with six AlNb2Al10 cuboctahedra. There are a spread of Nb–Al bond distances ranging from 2.64–2.76 Å. There are seven inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to one Tb, two Nb, and nine Al atoms. There are a spread of Al–Al bond distances ranging from 2.78–3.08 Å. In the second Al site, Al is bonded in a 12-coordinate geometry to two equivalent Tb, one Nb, and nine Al atoms. There are a spread of Al–Al bond distances ranging from 2.76–3.05 Å. In the third Al site, Al is bonded in a 12-coordinate geometry to four equivalent Tb and eight Al atoms. There are a spread of Al–Al bond distances ranging from 2.80–3.10 Å. In the fourth Al site, Al is bonded in a 12-coordinate geometry to two equivalent Tb, one Nb, and nine Al atoms. There are a spread of Al–Al bond distances ranging from 2.75–3.07 Å. In the fifth Al site, Al is bonded in a 10-coordinate geometry to two equivalent Tb, one Nb, and seven Al atoms. There are two shorter (2.84 Å) and one longer (2.88 Å) Al–Al bond lengths. In the sixth Al site, Al is bonded to two equivalent Nb and ten Al atoms to form distorted AlNb2Al10 cuboctahedra that share corners with four equivalent AlTb3Al9 cuboctahedra, edges with three NbAl12 cuboctahedra, faces with two equivalent NbTb2Al10 cuboctahedra, and faces with two equivalent AlNb2Al10 cuboctahedra. Both Al–Al bond lengths are 2.84 Å. In the seventh Al site, Al is bonded to three equivalent Tb and nine Al atoms to form AlTb3Al9 cuboctahedra that share corners with six AlNb2Al10 cuboctahedra, faces with two equivalent AlTb3Al9 cuboctahedra, and faces with three equivalent NbTb2Al10 cuboctahedra.
DOI: 10.17188/1741003
title: Materials Data on MnFeH4NF6 by Materials Project

description: NH4MnFeF6 crystallizes in the orthorhombic Pnc2 space group. The structure is three-dimensional and consists of two ammonia molecules, six ammonium molecules, and one Mn2Fe2HF12 framework. In the Mn2Fe2HF12 framework, there are two inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded in a 5-coordinate geometry to five F1- atoms. There are a spread of Mn–F bond distances ranging from 2.03–2.28 Å. In the second Mn2+ site, Mn2+ is bonded to six F1- atoms to form MnF6 octahedra that share corners with four FeF6 octahedra and an edgeedge with one FeF6 octahedra. The corner-sharing octahedra tilt angles range from 21–45°. There are a spread of Mn–F bond distances ranging from 2.09–2.34 Å. There are two inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded to six F1- atoms to form FeF6 octahedra that share a cornercorner with one MnF6 octahedra and an edgeedge with one MnF6 octahedra. The corner-sharing octahedral tilt angles are 33°. There are a spread of Fe–F bond distances ranging from 1.93–2.04 Å. In the second Fe3+ site, Fe3+ is bonded to six F1- atoms to form distorted FeF6 octahedra that share corners with three equivalent MnF6 octahedra. The corner-sharing octahedra tilt angles range from 21–45°. There are a spread of Fe–F bond distances ranging from 1.97–2.37 Å. H1+ is bonded in a bent 150 degrees geometry to two F1- atoms. There is one shorter (1.04 Å) and one longer (1.35 Å) H–F bond length. There are twelve inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 120 degrees geometry to one Mn2+ and one Fe3+ atom. In the second F1- site, F1- is bonded in a 1-coordinate geometry to one Mn2+, one Fe3+, and one H1+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the fourth F1- site, F1- is bonded in a bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the fifth F1- site, F1- is bonded in a bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the sixth F1- site, F1- is bonded in a bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the seventh F1- site, F1- is bonded in a bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the eighth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Fe3+ and one H1+ atom. In the tenth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Mn2+ and one Fe3+ atom. In the eleventh F1- site, F1- is bonded in a distorted water-like geometry to one Mn2+ and one Fe3+ atom. In the twelfth F1- site, F1- is bonded in a water-like geometry to one Mn2+ and one Fe3+ atom.
DOI: 10.5281/zenodo.4498791
title: Study Data: Is It Time to Reconsider our Current Approaches to Natural Language Understanding?

description: Participants consisted of 95 traditional, undergraduate students enrolled in multiple undergraduate psychology courses offered at a private, Mid-Atlantic liberal arts college.
DOI: 10.5281/zenodo.4498773
title: Study Data: Is It Time to Reconsider our Current Approaches to Natural Language Understanding?

description: Participants consisted of 95 traditional, undergraduate students enrolled in multiple undergraduate psychology courses offered at a private, Mid-Atlantic liberal arts college.
DOI: 10.17188/1741005
title: Materials Data on Mn6O5F7 by Materials Project

description: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
DOI: 10.17188/1741006
title: Materials Data on Ba3SrSn12 by Materials Project

description: Ba3SrSn12 crystallizes in the orthorhombic Pmm2 space group. The structure is three-dimensional. there are three inequivalent Ba sites. In the first Ba site, Ba is bonded to twelve Sn atoms to form distorted BaSn12 cuboctahedra that share corners with two equivalent BaSn12 cuboctahedra, corners with four equivalent SrSn12 cuboctahedra, and faces with eight BaSn12 cuboctahedra. There are a spread of Ba–Sn bond distances ranging from 3.63–3.76 Å. In the second Ba site, Ba is bonded to twelve Sn atoms to form distorted BaSn12 cuboctahedra that share corners with six BaSn12 cuboctahedra, faces with four BaSn12 cuboctahedra, and faces with four equivalent SrSn12 cuboctahedra. There are a spread of Ba–Sn bond distances ranging from 3.62–3.74 Å. In the third Ba site, Ba is bonded to twelve Sn atoms to form distorted BaSn12 cuboctahedra that share corners with six BaSn12 cuboctahedra, faces with two equivalent SrSn12 cuboctahedra, and faces with six BaSn12 cuboctahedra. There are a spread of Ba–Sn bond distances ranging from 3.62–3.76 Å. Sr is bonded to twelve Sn atoms to form distorted SrSn12 cuboctahedra that share corners with two equivalent SrSn12 cuboctahedra, corners with four equivalent BaSn12 cuboctahedra, faces with two equivalent SrSn12 cuboctahedra, and faces with six BaSn12 cuboctahedra. There are a spread of Sr–Sn bond distances ranging from 3.59–3.73 Å. There are eight inequivalent Sn sites. In the first Sn site, Sn is bonded in a 4-coordinate geometry to two equivalent Ba, two equivalent Sr, and six Sn atoms. There are two shorter (3.21 Å) and four longer (3.24 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 4-coordinate geometry to four Ba and six Sn atoms. There are two shorter (3.20 Å) and four longer (3.24 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 4-coordinate geometry to two Ba, two equivalent Sr, and six Sn atoms. There are one shorter (3.21 Å) and four longer (3.25 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 10-coordinate geometry to four Ba and six Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.12–3.25 Å. In the fifth Sn site, Sn is bonded in a 4-coordinate geometry to two equivalent Ba, two equivalent Sr, and six Sn atoms. Both Sn–Sn bond lengths are 3.18 Å. In the sixth Sn site, Sn is bonded in a 4-coordinate geometry to four Ba and six Sn atoms. Both Sn–Sn bond lengths are 3.19 Å. In the seventh Sn site, Sn is bonded in a 10-coordinate geometry to three Ba, one Sr, and six Sn atoms. The Sn–Sn bond length is 3.12 Å. In the eighth Sn site, Sn is bonded in a 10-coordinate geometry to three Ba, one Sr, and six Sn atoms. The Sn–Sn bond length is 3.15 Å.
DOI: 10.17188/1741007
title: Materials Data on Ba(YbS2)2 by Materials Project

description: Ba(YbS2)2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ba–S bond distances ranging from 3.16–3.36 Å. There are two inequivalent Yb3+ sites. In the first Yb3+ site, Yb3+ is bonded to six S2- atoms to form YbS6 octahedra that share corners with four equivalent YbS5 square pyramids and edges with four equivalent YbS6 octahedra. There are a spread of Yb–S bond distances ranging from 2.73–2.99 Å. In the second Yb3+ site, Yb3+ is bonded to five S2- atoms to form YbS5 square pyramids that share corners with four equivalent YbS6 octahedra and edges with two equivalent YbS5 square pyramids. The corner-sharing octahedra tilt angles range from 54–67°. There are a spread of Yb–S bond distances ranging from 2.64–2.97 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Ba2+ and three Yb3+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Ba2+, two equivalent Yb3+, and one S2- atom. The S–S bond length is 2.12 Å. In the third S2- site, S2- is bonded to two equivalent Ba2+ and three Yb3+ atoms to form distorted corner-sharing SBa2Yb3 trigonal bipyramids. In the fourth S2- site, S2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, three equivalent Yb3+, and one S2- atom.
DOI: 10.17188/1741008
title: Materials Data on LuI3O11 by Materials Project

description: LuO11I3 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of one LuO11I3 sheet oriented in the (0, 1, 1) direction. Lu is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Lu–O bond distances ranging from 2.24–2.35 Å. There are eleven inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one Lu and one I atom. The O–I bond length is 1.83 Å. In the second O site, O is bonded in a bent 120 degrees geometry to one Lu and one I atom. The O–I bond length is 1.85 Å. In the third O site, O is bonded in a bent 120 degrees geometry to one Lu and one I atom. The O–I bond length is 1.84 Å. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Lu and one I atom. The O–I bond length is 1.86 Å. In the fifth O site, O is bonded in a distorted bent 150 degrees geometry to one Lu and one I atom. The O–I bond length is 1.85 Å. In the sixth O site, O is bonded in a distorted single-bond geometry to two I atoms. There are one shorter (1.81 Å) and one longer (2.58 Å) O–I bond lengths. In the seventh O site, O is bonded in a distorted bent 150 degrees geometry to one Lu and one I atom. The O–I bond length is 1.90 Å. In the eighth O site, O is bonded in a single-bond geometry to one I atom. The O–I bond length is 1.81 Å. In the ninth O site, O is bonded in a distorted bent 120 degrees geometry to two I atoms. There are one shorter (1.84 Å) and one longer (2.45 Å) O–I bond lengths. In the tenth O site, O is bonded in a single-bond geometry to one Lu atom. In the eleventh O site, O is bonded in a single-bond geometry to one Lu atom. There are three inequivalent I sites. In the first I site, I is bonded in a 3-coordinate geometry to three O atoms. In the second I site, I is bonded in a distorted rectangular see-saw-like geometry to four O atoms. In the third I site, I is bonded in a 4-coordinate geometry to four O atoms.
DOI: 10.17188/1741009
title: Materials Data on Fe2(CO3)3 by Materials Project

description: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
DOI: 10.17188/1741010
title: Materials Data on Mn3(OF2)2 by Materials Project

description: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
DOI: 10.17188/1741011
title: Materials Data on BaSiPd by Materials Project

description: BaPdSi crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Ba2+ is bonded in a 5-coordinate geometry to one Pd2+ and four equivalent Si4- atoms. The Ba–Pd bond length is 3.19 Å. There are one shorter (3.37 Å) and three longer (3.52 Å) Ba–Si bond lengths. Pd2+ is bonded to one Ba2+ and three equivalent Si4- atoms to form distorted corner-sharing PdBaSi3 trigonal pyramids. All Pd–Si bond lengths are 2.42 Å. Si4- is bonded in a 3-coordinate geometry to four equivalent Ba2+ and three equivalent Pd2+ atoms.
DOI: 10.17188/1741012
title: Materials Data on Er4Ga12Pt by Materials Project

description: Er4PtGa12 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. Er is bonded to twelve Ga atoms to form ErGa12 cuboctahedra that share corners with twelve equivalent ErGa12 cuboctahedra, edges with twelve equivalent GaEr4Ga8 cuboctahedra, faces with six equivalent ErGa12 cuboctahedra, faces with six equivalent GaEr4Ga8 cuboctahedra, and faces with two equivalent PtGa6 octahedra. There are six shorter (3.05 Å) and six longer (3.07 Å) Er–Ga bond lengths. Pt is bonded to six equivalent Ga atoms to form PtGa6 octahedra that share corners with twenty-four equivalent GaEr4Ga8 cuboctahedra and faces with eight equivalent ErGa12 cuboctahedra. All Pt–Ga bond lengths are 2.56 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 1-coordinate geometry to four equivalent Er, one Pt, and four equivalent Ga atoms. All Ga–Ga bond lengths are 2.77 Å. In the second Ga site, Ga is bonded to four equivalent Er and eight Ga atoms to form distorted GaEr4Ga8 cuboctahedra that share corners with four equivalent GaEr4Ga8 cuboctahedra, corners with four equivalent PtGa6 octahedra, edges with eight equivalent ErGa12 cuboctahedra, edges with eight equivalent GaEr4Ga8 cuboctahedra, faces with four equivalent ErGa12 cuboctahedra, and faces with six equivalent GaEr4Ga8 cuboctahedra. The corner-sharing octahedral tilt angles are 51°. All Ga–Ga bond lengths are 3.05 Å.