cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.3751827
title: IODP Expedition 362 Vane shear strength (AVS)

description: Shear strength was measured on section halves using a GEISA automated vane shear (AVS) frame and device controller. The device is suitable for sediment not affected by cementation (i.e., saturated, clay-rich, soft sediment). Shear strength measurements should be considered only approximate, particularly because the influence of pore pressure changes during the undrained experiment cannot be estimated. Report includes vane shear strength at the sample's failure point, maximum torque angle, penetration direction, and rate of vane rotation.
DOI: 10.17188/1262134
title: Materials Data on NaCu3Te2 by Materials Project

description: NaCu3Te2 crystallizes in the trigonal R3m space group. The structure is three-dimensional. Na1+ is bonded to six Te2- atoms to form NaTe6 octahedra that share corners with nine equivalent CuTe4 tetrahedra, edges with six equivalent NaTe6 octahedra, and a faceface with one CuTe4 tetrahedra. There are three shorter (3.14 Å) and three longer (3.27 Å) Na–Te bond lengths. There are three inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded in a 1-coordinate geometry to three equivalent Cu1+ and four Te2- atoms. All Cu–Cu bond lengths are 2.51 Å. There are one shorter (2.52 Å) and three longer (2.84 Å) Cu–Te bond lengths. In the second Cu1+ site, Cu1+ is bonded to four Te2- atoms to form CuTe4 tetrahedra that share corners with nine equivalent NaTe6 octahedra, corners with six equivalent CuTe4 tetrahedra, and a faceface with one NaTe6 octahedra. The corner-sharing octahedra tilt angles range from 49–52°. There are three shorter (2.73 Å) and one longer (2.77 Å) Cu–Te bond lengths. In the third Cu1+ site, Cu1+ is bonded in a distorted hexagonal planar geometry to three equivalent Cu1+ and three equivalent Te2- atoms. All Cu–Te bond lengths are 2.69 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 7-coordinate geometry to three equivalent Na1+ and four Cu1+ atoms. In the second Te2- site, Te2- is bonded in a 10-coordinate geometry to three equivalent Na1+ and seven Cu1+ atoms.
DOI: 10.5281/zenodo.3751826
title: IODP Expedition 362 Vane shear strength (AVS)

description: Shear strength was measured on section halves using a GEISA automated vane shear (AVS) frame and device controller. The device is suitable for sediment not affected by cementation (i.e., saturated, clay-rich, soft sediment). Shear strength measurements should be considered only approximate, particularly because the influence of pore pressure changes during the undrained experiment cannot be estimated. Report includes vane shear strength at the sample's failure point, maximum torque angle, penetration direction, and rate of vane rotation.
DOI: 10.17188/1262136
title: Materials Data on K2PbO3 by Materials Project

description: K2PbO3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.70–3.14 Å. Pb4+ is bonded to five O2- atoms to form distorted edge-sharing PbO5 trigonal bipyramids. There are a spread of Pb–O bond distances ranging from 2.06–2.24 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent K1+ and two equivalent Pb4+ atoms to form a mixture of distorted corner, edge, and face-sharing OK4Pb2 octahedra. The corner-sharing octahedra tilt angles range from 37–55°. In the second O2- site, O2- is bonded in a 5-coordinate geometry to four equivalent K1+ and one Pb4+ atom.
DOI: 10.17188/1262137
title: Materials Data on SbSe9Cl7 by Materials Project

description: SbCl6(Se)8SeCl crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four chloroselenurane molecules, thirty-two selenium molecules, and four SbCl6 clusters. In each SbCl6 cluster, Sb5+ is bonded in an octahedral geometry to six Cl1- atoms. There are three shorter (2.41 Å) and three longer (2.43 Å) Sb–Cl bond lengths. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom.
DOI: 10.17188/1262138
title: Materials Data on Sc2V3Si4 by Materials Project

description: Sc2V3Si4 crystallizes in the tetragonal P4_12_12 space group. The structure is three-dimensional. Sc3+ is bonded to seven Si4- atoms to form ScSi7 pentagonal bipyramids that share corners with four equivalent VSi6 octahedra, corners with six equivalent ScSi7 pentagonal bipyramids, corners with five equivalent VSi6 pentagonal pyramids, edges with three equivalent ScSi7 pentagonal bipyramids, edges with two equivalent VSi6 pentagonal pyramids, faces with two equivalent VSi6 octahedra, faces with two equivalent ScSi7 pentagonal bipyramids, and faces with four equivalent VSi6 pentagonal pyramids. The corner-sharing octahedra tilt angles range from 45–52°. There are a spread of Sc–Si bond distances ranging from 2.67–2.87 Å. There are two inequivalent V+3.33+ sites. In the first V+3.33+ site, V+3.33+ is bonded to six Si4- atoms to form VSi6 octahedra that share corners with four equivalent VSi6 octahedra, corners with eight equivalent ScSi7 pentagonal bipyramids, corners with six equivalent VSi6 pentagonal pyramids, faces with four equivalent ScSi7 pentagonal bipyramids, and faces with four equivalent VSi6 pentagonal pyramids. The corner-sharing octahedral tilt angles are 52°. There are a spread of V–Si bond distances ranging from 2.57–2.62 Å. In the second V+3.33+ site, V+3.33+ is bonded to six Si4- atoms to form distorted VSi6 pentagonal pyramids that share corners with three equivalent VSi6 octahedra, corners with five equivalent ScSi7 pentagonal bipyramids, corners with four equivalent VSi6 pentagonal pyramids, edges with two equivalent ScSi7 pentagonal bipyramids, edges with four equivalent VSi6 pentagonal pyramids, faces with two equivalent VSi6 octahedra, and faces with four equivalent ScSi7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 37–42°. There are a spread of V–Si bond distances ranging from 2.43–2.56 Å. There are two inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 9-coordinate geometry to three equivalent Sc3+, five V+3.33+, and one Si4- atom. The Si–Si bond length is 2.42 Å. In the second Si4- site, Si4- is bonded in a 9-coordinate geometry to four equivalent Sc3+, four V+3.33+, and one Si4- atom.
DOI: 10.17188/1262140
title: Materials Data on NaP(HO2)2 by Materials Project

description: NaH2PO4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with four PO4 tetrahedra, an edgeedge with one NaO6 octahedra, and an edgeedge with one PO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.32–2.71 Å. In the second Na1+ site, Na1+ is bonded in a 7-coordinate geometry to one H1+ and six O2- atoms. The Na–H bond length is 2.48 Å. There are a spread of Na–O bond distances ranging from 2.35–2.63 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent NaO6 octahedra and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 49–58°. There are a spread of P–O bond distances ranging from 1.49–1.64 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one NaO6 octahedra, corners with two equivalent PO4 tetrahedra, and an edgeedge with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 58°. There are a spread of P–O bond distances ranging from 1.50–1.63 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one Na1+ and one O2- atom. The H–O bond length is 0.99 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+ and two P5+ atoms. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Na1+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Na1+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to two Na1+ and two H1+ atoms. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Na1+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Na1+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted water-like geometry to two equivalent Na1+ and two H1+ atoms.
DOI: 10.5281/zenodo.3754797
title: IODP Expedition 362 Magnetic remanence (SRM-longcore)

description: Magnetic remanence was measured on section halves (and rarely on whole-round sections) using a 2G Enterprises 760R cryogenic magnetometer, first as natural remanent magnetization (NRM) and then after demagnetization steps were performed on the samples by alternating field (AF) demagnetizer coils mounted in-line within the instrument.
DOI: 10.17188/1262142
title: Materials Data on LiScGeO4 by Materials Project

description: LiScGeO4 is Hausmannite-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with four equivalent ScO6 octahedra, corners with two equivalent GeO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with two equivalent ScO6 octahedra, and edges with two equivalent GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 55–61°. There are a spread of Li–O bond distances ranging from 2.11–2.36 Å. Sc3+ is bonded to six O2- atoms to form ScO6 octahedra that share corners with four equivalent LiO6 octahedra, corners with four equivalent ScO6 octahedra, corners with four equivalent GeO4 tetrahedra, edges with two equivalent LiO6 octahedra, and an edgeedge with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–61°. There are a spread of Sc–O bond distances ranging from 2.08–2.22 Å. Ge4+ is bonded to four O2- atoms to form GeO4 tetrahedra that share corners with two equivalent LiO6 octahedra, corners with four equivalent ScO6 octahedra, an edgeedge with one ScO6 octahedra, and edges with two equivalent LiO6 octahedra. The corner-sharing octahedra tilt angles range from 53–62°. There are a spread of Ge–O bond distances ranging from 1.74–1.81 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Li1+, one Sc3+, and one Ge4+ atom to form distorted corner-sharing OLi2ScGe tetrahedra. In the second O2- site, O2- is bonded in a rectangular see-saw-like geometry to two equivalent Li1+, one Sc3+, and one Ge4+ atom. In the third O2- site, O2- is bonded in a rectangular see-saw-like geometry to one Li1+, two equivalent Sc3+, and one Ge4+ atom.
DOI: 10.5281/zenodo.3754796
title: IODP Expedition 362 Magnetic remanence (SRM-longcore)

description: Magnetic remanence was measured on section halves (and rarely on whole-round sections) using a 2G Enterprises 760R cryogenic magnetometer, first as natural remanent magnetization (NRM) and then after demagnetization steps were performed on the samples by alternating field (AF) demagnetizer coils mounted in-line within the instrument.
DOI: 10.17188/1262144
title: Materials Data on InGaS3 by Materials Project

description: InGaS3 crystallizes in the hexagonal P6_1 space group. The structure is three-dimensional. In3+ is bonded to five S2- atoms to form InS5 trigonal bipyramids that share corners with four equivalent GaS4 tetrahedra, an edgeedge with one GaS4 tetrahedra, and edges with two equivalent InS5 trigonal bipyramids. There are a spread of In–S bond distances ranging from 2.53–2.70 Å. Ga3+ is bonded to four S2- atoms to form GaS4 tetrahedra that share corners with two equivalent GaS4 tetrahedra, corners with four equivalent InS5 trigonal bipyramids, and an edgeedge with one InS5 trigonal bipyramid. There are a spread of Ga–S bond distances ranging from 2.27–2.35 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 3-coordinate geometry to two equivalent In3+ and one Ga3+ atom. In the second S2- site, S2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent In3+ and one Ga3+ atom. In the third S2- site, S2- is bonded in a trigonal non-coplanar geometry to one In3+ and two equivalent Ga3+ atoms.
DOI: 10.17188/1262145
title: Materials Data on InGaSe3 by Materials Project

description: InGaSe3 crystallizes in the hexagonal P6_1 space group. The structure is three-dimensional. In3+ is bonded to five Se2- atoms to form InSe5 trigonal bipyramids that share corners with four equivalent GaSe4 tetrahedra, an edgeedge with one GaSe4 tetrahedra, and edges with two equivalent InSe5 trigonal bipyramids. There are a spread of In–Se bond distances ranging from 2.66–2.88 Å. Ga3+ is bonded to four Se2- atoms to form GaSe4 tetrahedra that share corners with two equivalent GaSe4 tetrahedra, corners with four equivalent InSe5 trigonal bipyramids, and an edgeedge with one InSe5 trigonal bipyramid. There are a spread of Ga–Se bond distances ranging from 2.41–2.48 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 3-coordinate geometry to two equivalent In3+ and one Ga3+ atom. In the second Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent In3+ and one Ga3+ atom. In the third Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to one In3+ and two equivalent Ga3+ atoms.
DOI: 10.17188/1262146
title: Materials Data on Na2As4O11 by Materials Project

description: Na2As4O11 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Na1+ is bonded in a 5-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.28–3.02 Å. There are two inequivalent As5+ sites. In the first As5+ site, As5+ is bonded to four O2- atoms to form corner-sharing AsO4 tetrahedra. The corner-sharing octahedra tilt angles range from 48–59°. There are a spread of As–O bond distances ranging from 1.66–1.77 Å. In the second As5+ site, As5+ is bonded to six O2- atoms to form AsO6 octahedra that share a cornercorner with one AsO6 octahedra, corners with three equivalent AsO4 tetrahedra, and an edgeedge with one AsO6 octahedra. The corner-sharing octahedral tilt angles are 46°. There are a spread of As–O bond distances ranging from 1.83–1.90 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Na1+ and one As5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+ and two As5+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Na1+ and two As5+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two As5+ atoms. In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent As5+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+ and two equivalent As5+ atoms.
DOI: 10.17188/1262147
title: Materials Data on RbReCl4 by Materials Project

description: RbReCl4 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.32–3.64 Å. In the second Rb1+ site, Rb1+ is bonded in a 3-coordinate geometry to nine Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.33–3.74 Å. There are two inequivalent Re3+ sites. In the first Re3+ site, Re3+ is bonded to five Cl1- atoms to form corner-sharing ReCl5 square pyramids. There are a spread of Re–Cl bond distances ranging from 2.32–2.62 Å. In the second Re3+ site, Re3+ is bonded to five Cl1- atoms to form corner-sharing ReCl5 square pyramids. There are a spread of Re–Cl bond distances ranging from 2.34–2.61 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted single-bond geometry to three Rb1+ and one Re3+ atom. In the second Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Re3+ atoms. In the third Cl1- site, Cl1- is bonded to three Rb1+ and one Re3+ atom to form a mixture of distorted edge and corner-sharing ClRb3Re tetrahedra. In the fourth Cl1- site, Cl1- is bonded in a linear geometry to one Rb1+ and one Re3+ atom. In the fifth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two Rb1+ and one Re3+ atom. In the sixth Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two equivalent Rb1+ and two Re3+ atoms.
DOI: 10.17188/1262148
title: Materials Data on K2Na3InO4 by Materials Project

description: K2Na3InO4 crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.82–3.15 Å. In the second K1+ site, K1+ is bonded to six O2- atoms to form distorted KO6 octahedra that share corners with two equivalent InO4 tetrahedra, corners with eight equivalent NaO4 tetrahedra, corners with two equivalent NaO4 trigonal pyramids, edges with two equivalent KO6 octahedra, edges with two equivalent NaO4 tetrahedra, edges with two equivalent InO4 tetrahedra, and edges with two equivalent NaO4 trigonal pyramids. There are a spread of K–O bond distances ranging from 2.83–2.97 Å. There are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to four O2- atoms to form distorted NaO4 tetrahedra that share corners with four equivalent KO6 octahedra, corners with two equivalent NaO4 tetrahedra, corners with two equivalent InO4 tetrahedra, corners with two equivalent NaO4 trigonal pyramids, an edgeedge with one KO6 octahedra, an edgeedge with one NaO4 tetrahedra, an edgeedge with one InO4 tetrahedra, and an edgeedge with one NaO4 trigonal pyramid. The corner-sharing octahedra tilt angles range from 29–48°. There are a spread of Na–O bond distances ranging from 2.33–2.41 Å. In the second Na1+ site, Na1+ is bonded to four O2- atoms to form distorted NaO4 trigonal pyramids that share corners with two equivalent KO6 octahedra, corners with two equivalent InO4 tetrahedra, corners with four equivalent NaO4 tetrahedra, edges with two equivalent KO6 octahedra, an edgeedge with one InO4 tetrahedra, and edges with two equivalent NaO4 tetrahedra. The corner-sharing octahedral tilt angles are 45°. There are a spread of Na–O bond distances ranging from 2.25–2.52 Å. In3+ is bonded to four O2- atoms to form InO4 tetrahedra that share corners with two equivalent KO6 octahedra, corners with four equivalent NaO4 tetrahedra, corners with two equivalent NaO4 trigonal pyramids, edges with two equivalent KO6 octahedra, edges with two equivalent NaO4 tetrahedra, and an edgeedge with one NaO4 trigonal pyramid. The corner-sharing octahedral tilt angles are 50°. There are a spread of In–O bond distances ranging from 2.09–2.14 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three K1+, three Na1+, and one In3+ atom. In the second O2- site, O2- is bonded in a 7-coordinate geometry to three K1+, three Na1+, and one In3+ atom. In the third O2- site, O2- is bonded in a 7-coordinate geometry to three K1+, three Na1+, and one In3+ atom.
DOI: 10.17188/1262151
title: Materials Data on Ba2Y2CuPtO8 by Materials Project

description: Y2Ba2CuPtO8 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 11-coordinate geometry to eleven O2- atoms. There are a spread of Ba–O bond distances ranging from 2.66–3.23 Å. In the second Ba2+ site, Ba2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Ba–O bond distances ranging from 2.86–3.39 Å. There are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded to seven O2- atoms to form distorted YO7 pentagonal bipyramids that share corners with two equivalent PtO6 octahedra, a cornercorner with one YO7 pentagonal bipyramid, edges with three equivalent YO7 pentagonal bipyramids, edges with two equivalent CuO5 square pyramids, and a faceface with one PtO6 octahedra. The corner-sharing octahedral tilt angles are 12°. There are a spread of Y–O bond distances ranging from 2.26–2.44 Å. In the second Y3+ site, Y3+ is bonded to seven O2- atoms to form distorted YO7 pentagonal bipyramids that share a cornercorner with one YO7 pentagonal bipyramid, corners with two equivalent CuO5 square pyramids, edges with five YO7 pentagonal bipyramids, an edgeedge with one CuO5 square pyramid, and a faceface with one PtO6 octahedra. There are a spread of Y–O bond distances ranging from 2.30–2.42 Å. Pt5+ is bonded to six O2- atoms to form PtO6 octahedra that share corners with two equivalent YO7 pentagonal bipyramids, corners with three equivalent CuO5 square pyramids, and faces with two YO7 pentagonal bipyramids. There are a spread of Pt–O bond distances ranging from 2.04–2.11 Å. Cu1+ is bonded to five O2- atoms to form CuO5 square pyramids that share corners with three equivalent PtO6 octahedra, corners with two equivalent YO7 pentagonal bipyramids, and edges with three YO7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 4–9°. There are a spread of Cu–O bond distances ranging from 2.00–2.14 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to three Ba2+, two Y3+, and one Pt5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two Ba2+, three Y3+, and one Cu1+ atom. In the third O2- site, O2- is bonded to three Ba2+, one Y3+, one Pt5+, and one Cu1+ atom to form a mixture of distorted corner, edge, and face-sharing OBa3YCuPt octahedra. The corner-sharing octahedra tilt angles range from 55–68°. In the fourth O2- site, O2- is bonded to three Ba2+, two Y3+, and one Pt5+ atom to form a mixture of distorted corner and face-sharing OBa3Y2Pt octahedra. The corner-sharing octahedra tilt angles range from 2–68°. In the fifth O2- site, O2- is bonded in a 6-coordinate geometry to four Ba2+, one Pt5+, and one Cu1+ atom.