cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17188/1187463
title: Materials Data on Ca2Co12P7 by Materials Project

description: Ca2Co12P7 crystallizes in the hexagonal P-6 space group. The structure is three-dimensional. there are two inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded to six equivalent P3- atoms to form distorted CaP6 pentagonal pyramids that share corners with twelve CoP4 tetrahedra, corners with six equivalent CoP5 trigonal bipyramids, edges with nine CoP4 tetrahedra, edges with three equivalent CoP5 trigonal bipyramids, and faces with two equivalent CaP6 pentagonal pyramids. All Ca–P bond lengths are 2.83 Å. In the second Ca2+ site, Ca2+ is bonded to six equivalent P3- atoms to form distorted CaP6 pentagonal pyramids that share corners with twelve CoP4 tetrahedra, corners with six equivalent CoP5 trigonal bipyramids, edges with twelve CoP4 tetrahedra, and faces with two equivalent CaP6 pentagonal pyramids. All Ca–P bond lengths are 2.86 Å. There are four inequivalent Co+1.42+ sites. In the first Co+1.42+ site, Co+1.42+ is bonded to four P3- atoms to form CoP4 tetrahedra that share corners with two equivalent CaP6 pentagonal pyramids, corners with ten CoP4 tetrahedra, corners with four equivalent CoP5 trigonal bipyramids, edges with three CaP6 pentagonal pyramids, edges with four CoP4 tetrahedra, and an edgeedge with one CoP5 trigonal bipyramid. There are three shorter (2.26 Å) and one longer (2.33 Å) Co–P bond lengths. In the second Co+1.42+ site, Co+1.42+ is bonded to five P3- atoms to form distorted CoP5 trigonal bipyramids that share corners with four CaP6 pentagonal pyramids, corners with eight CoP4 tetrahedra, corners with four equivalent CoP5 trigonal bipyramids, an edgeedge with one CaP6 pentagonal pyramid, edges with seven CoP4 tetrahedra, and edges with four equivalent CoP5 trigonal bipyramids. There are a spread of Co–P bond distances ranging from 2.22–2.56 Å. In the third Co+1.42+ site, Co+1.42+ is bonded to four P3- atoms to form CoP4 tetrahedra that share corners with four CaP6 pentagonal pyramids, corners with ten CoP4 tetrahedra, corners with two equivalent CoP5 trigonal bipyramids, an edgeedge with one CaP6 pentagonal pyramid, edges with three CoP4 tetrahedra, and edges with four equivalent CoP5 trigonal bipyramids. There are a spread of Co–P bond distances ranging from 2.13–2.27 Å. In the fourth Co+1.42+ site, Co+1.42+ is bonded to four P3- atoms to form CoP4 tetrahedra that share corners with two equivalent CaP6 pentagonal pyramids, corners with twelve CoP4 tetrahedra, corners with two equivalent CoP5 trigonal bipyramids, edges with three CaP6 pentagonal pyramids, edges with three CoP4 tetrahedra, and edges with two equivalent CoP5 trigonal bipyramids. There are two shorter (2.26 Å) and two longer (2.28 Å) Co–P bond lengths. There are three inequivalent P3- sites. In the first P3- site, P3- is bonded in a 3-coordinate geometry to nine Co+1.42+ atoms. In the second P3- site, P3- is bonded in a 9-coordinate geometry to two equivalent Ca2+ and seven Co+1.42+ atoms. In the third P3- site, P3- is bonded in a 9-coordinate geometry to two equivalent Ca2+ and seven Co+1.42+ atoms.
DOI: 10.17188/1187464
title: Materials Data on Mg(Co3P2)2 by Materials Project

description: Mg(Co3P2)2 crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Mg2+ is bonded to six equivalent P3- atoms to form distorted MgP6 pentagonal pyramids that share corners with twelve equivalent CoP5 trigonal bipyramids, edges with six equivalent CoP4 tetrahedra, edges with six equivalent CoP5 trigonal bipyramids, and faces with two equivalent MgP6 pentagonal pyramids. All Mg–P bond lengths are 2.71 Å. There are two inequivalent Co+1.67+ sites. In the first Co+1.67+ site, Co+1.67+ is bonded to four P3- atoms to form CoP4 tetrahedra that share corners with eight equivalent CoP4 tetrahedra, corners with six equivalent CoP5 trigonal bipyramids, edges with two equivalent MgP6 pentagonal pyramids, edges with two equivalent CoP4 tetrahedra, and edges with four equivalent CoP5 trigonal bipyramids. There are two shorter (2.20 Å) and two longer (2.27 Å) Co–P bond lengths. In the second Co+1.67+ site, Co+1.67+ is bonded to five P3- atoms to form distorted CoP5 trigonal bipyramids that share corners with four equivalent MgP6 pentagonal pyramids, corners with six equivalent CoP4 tetrahedra, corners with six equivalent CoP5 trigonal bipyramids, edges with two equivalent MgP6 pentagonal pyramids, edges with four equivalent CoP4 tetrahedra, and edges with four equivalent CoP5 trigonal bipyramids. There are one shorter (2.29 Å) and four longer (2.31 Å) Co–P bond lengths. There are two inequivalent P3- sites. In the first P3- site, P3- is bonded in a 8-coordinate geometry to two equivalent Mg2+ and six Co+1.67+ atoms. In the second P3- site, P3- is bonded in a 9-coordinate geometry to nine Co+1.67+ atoms.
DOI: 10.17188/1187465
title: Materials Data on Pr2Se2O by Materials Project

description: Pr2Se2O crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 1-coordinate geometry to six Se2- and one O2- atom. There are a spread of Pr–Se bond distances ranging from 2.96–3.15 Å. The Pr–O bond length is 2.40 Å. In the second Pr3+ site, Pr3+ is bonded in a 7-coordinate geometry to three Se2- and three equivalent O2- atoms. There are a spread of Pr–Se bond distances ranging from 3.02–3.17 Å. There are one shorter (2.41 Å) and two longer (2.44 Å) Pr–O bond lengths. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 5-coordinate geometry to five Pr3+ atoms. In the second Se2- site, Se2- is bonded in a 4-coordinate geometry to four Pr3+ atoms. O2- is bonded to four Pr3+ atoms to form a mixture of corner and edge-sharing OPr4 tetrahedra.
DOI: 10.17188/1187466
title: Materials Data on SrC2(SN)2 by Materials Project

description: Sr(SCN)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to four equivalent N3- and four equivalent S2- atoms. There are two shorter (2.69 Å) and two longer (2.70 Å) Sr–N bond lengths. There are two shorter (3.20 Å) and two longer (3.28 Å) Sr–S bond lengths. C4+ is bonded in a distorted linear geometry to one N3- and one S2- atom. The C–N bond length is 1.19 Å. The C–S bond length is 1.62 Å. N3- is bonded in a 1-coordinate geometry to two equivalent Sr2+ and one C4+ atom. S2- is bonded in a 3-coordinate geometry to two equivalent Sr2+ and one C4+ atom.
DOI: 10.17188/1187467
title: Materials Data on BaC2(SN)2 by Materials Project

description: Ba(SCN)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to four equivalent N3- and four equivalent S2- atoms. All Ba–N bond lengths are 2.87 Å. There are two shorter (3.34 Å) and two longer (3.41 Å) Ba–S bond lengths. C4+ is bonded in a distorted linear geometry to one N3- and one S2- atom. The C–N bond length is 1.19 Å. The C–S bond length is 1.63 Å. N3- is bonded in a distorted single-bond geometry to two equivalent Ba2+ and one C4+ atom. S2- is bonded in a 3-coordinate geometry to two equivalent Ba2+ and one C4+ atom.
DOI: 10.17188/1187468
title: Materials Data on ThGe by Materials Project

description: ThGe is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Th is bonded to six equivalent Ge atoms to form a mixture of edge and corner-sharing ThGe6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Th–Ge bond lengths are 3.04 Å. Ge is bonded to six equivalent Th atoms to form a mixture of edge and corner-sharing GeTh6 octahedra. The corner-sharing octahedral tilt angles are 0°.
DOI: 10.17188/1187469
title: Materials Data on TbSF by Materials Project

description: TbSF is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Tb3+ is bonded in a 9-coordinate geometry to five equivalent S2- and four equivalent F1- atoms. There are four shorter (2.83 Å) and one longer (2.86 Å) Tb–S bond lengths. All Tb–F bond lengths are 2.47 Å. S2- is bonded in a 5-coordinate geometry to five equivalent Tb3+ atoms. F1- is bonded to four equivalent Tb3+ atoms to form a mixture of distorted corner and edge-sharing FTb4 tetrahedra.
DOI: 10.17188/1187471
title: Materials Data on ErSF by Materials Project

description: SFEr is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Er3+ is bonded in a 9-coordinate geometry to five equivalent S2- and four equivalent F1- atoms. There are four shorter (2.79 Å) and one longer (2.83 Å) Er–S bond lengths. All Er–F bond lengths are 2.44 Å. S2- is bonded in a 5-coordinate geometry to five equivalent Er3+ atoms. F1- is bonded to four equivalent Er3+ atoms to form a mixture of distorted corner and edge-sharing FEr4 tetrahedra.
DOI: 10.17188/1187472
title: Materials Data on Nd2TeS2 by Materials Project

description: Nd2TeS2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Nd3+ is bonded in a 7-coordinate geometry to three equivalent Te2- and four equivalent S2- atoms. All Nd–Te bond lengths are 3.40 Å. There are three shorter (2.79 Å) and one longer (2.86 Å) Nd–S bond lengths. Te2- is bonded to six equivalent Nd3+ atoms to form TeNd6 octahedra that share corners with twelve equivalent SNd4 tetrahedra, edges with six equivalent TeNd6 octahedra, and edges with six equivalent SNd4 tetrahedra. S2- is bonded to four equivalent Nd3+ atoms to form SNd4 tetrahedra that share corners with six equivalent TeNd6 octahedra, corners with six equivalent SNd4 tetrahedra, edges with three equivalent TeNd6 octahedra, and edges with three equivalent SNd4 tetrahedra. The corner-sharing octahedra tilt angles range from 22–52°.
DOI: 10.17188/1187473
title: Materials Data on NaErPO4F by Materials Project

description: NaErPO4F crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Na1+ is bonded in a 6-coordinate geometry to four O2- and two equivalent F1- atoms. There are two shorter (2.50 Å) and two longer (2.63 Å) Na–O bond lengths. Both Na–F bond lengths are 2.46 Å. Er3+ is bonded in a 8-coordinate geometry to six O2- and two equivalent F1- atoms. There are a spread of Er–O bond distances ranging from 2.28–2.44 Å. There are one shorter (2.26 Å) and one longer (2.28 Å) Er–F bond lengths. P5+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.54 Å) and two longer (1.56 Å) P–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Er3+ and one P5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+, one Er3+, and one P5+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Na1+, one Er3+, and one P5+ atom. F1- is bonded to two equivalent Na1+ and two equivalent Er3+ atoms to form distorted edge-sharing FNa2Er2 tetrahedra.
DOI: 10.17188/1187474
title: Materials Data on KNaLaNbO5 by Materials Project

description: NaKLaNbO5 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. K1+ is bonded in a distorted square co-planar geometry to four equivalent O2- atoms. All K–O bond lengths are 2.94 Å. Na1+ is bonded to five O2- atoms to form distorted NaO5 trigonal bipyramids that share corners with five equivalent NbO5 trigonal bipyramids. There are one shorter (2.31 Å) and four longer (2.35 Å) Na–O bond lengths. La3+ is bonded in a body-centered cubic geometry to eight equivalent O2- atoms. All La–O bond lengths are 2.53 Å. Nb5+ is bonded to five O2- atoms to form distorted NbO5 trigonal bipyramids that share corners with five equivalent NaO5 trigonal bipyramids. There is one shorter (1.87 Å) and four longer (1.99 Å) Nb–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent K1+, one Na1+, and one Nb5+ atom to form a mixture of distorted edge and corner-sharing OK4NaNb octahedra. The corner-sharing octahedral tilt angles are 11°. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Na1+, two equivalent La3+, and one Nb5+ atom.
DOI: 10.17188/1187475
title: Materials Data on SiO2 by Materials Project

description: SiO2 is Hydrophilite-like structured and crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. Si4+ is bonded to six equivalent O2- atoms to form a mixture of corner and edge-sharing SiO6 octahedra. The corner-sharing octahedral tilt angles are 51°. There is four shorter (1.78 Å) and two longer (1.84 Å) Si–O bond length. O2- is bonded in a distorted trigonal planar geometry to three equivalent Si4+ atoms.
DOI: 10.17188/1187476
title: Materials Data on Sr2Cu(PO4)2 by Materials Project

description: Sr2Cu(PO4)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.49–2.95 Å. Cu2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Cu–O bond lengths are 1.96 Å. P5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of P–O bond distances ranging from 1.53–1.58 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, one Cu2+, and one P5+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Sr2+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Sr2+ and one P5+ atom.
DOI: 10.17188/1187477
title: Materials Data on Cu2HgGeS4 by Materials Project

description: Cu2HgGeS4 is Stannite structured and crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Cu1+ is bonded to four equivalent S2- atoms to form CuS4 tetrahedra that share corners with four equivalent CuS4 tetrahedra, corners with four equivalent HgS4 tetrahedra, and corners with four equivalent GeS4 tetrahedra. All Cu–S bond lengths are 2.32 Å. Hg2+ is bonded to four equivalent S2- atoms to form HgS4 tetrahedra that share corners with four equivalent GeS4 tetrahedra and corners with eight equivalent CuS4 tetrahedra. All Hg–S bond lengths are 2.60 Å. Ge4+ is bonded to four equivalent S2- atoms to form GeS4 tetrahedra that share corners with four equivalent HgS4 tetrahedra and corners with eight equivalent CuS4 tetrahedra. All Ge–S bond lengths are 2.28 Å. S2- is bonded to two equivalent Cu1+, one Hg2+, and one Ge4+ atom to form corner-sharing SCu2HgGe tetrahedra.
DOI: 10.17188/1187478
title: Materials Data on Sc2CdS4 by Materials Project

description: CdSc2S4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Sc3+ is bonded to six equivalent S2- atoms to form ScS6 octahedra that share corners with six equivalent CdS4 tetrahedra and edges with six equivalent ScS6 octahedra. All Sc–S bond lengths are 2.60 Å. Cd2+ is bonded to four equivalent S2- atoms to form CdS4 tetrahedra that share corners with twelve equivalent ScS6 octahedra. The corner-sharing octahedral tilt angles are 58°. All Cd–S bond lengths are 2.55 Å. S2- is bonded to three equivalent Sc3+ and one Cd2+ atom to form a mixture of distorted corner and edge-sharing SSc3Cd trigonal pyramids.
DOI: 10.17188/1187479
title: Materials Data on Sn(HgSe2)2 by Materials Project

description: Hg2SnSe4 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. there are two inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded to four equivalent Se2- atoms to form HgSe4 tetrahedra that share corners with four equivalent HgSe4 tetrahedra and corners with four equivalent SnSe4 tetrahedra. All Hg–Se bond lengths are 2.73 Å. In the second Hg2+ site, Hg2+ is bonded to four equivalent Se2- atoms to form HgSe4 tetrahedra that share corners with four equivalent HgSe4 tetrahedra and corners with four equivalent SnSe4 tetrahedra. All Hg–Se bond lengths are 2.73 Å. Sn4+ is bonded to four equivalent Se2- atoms to form SnSe4 tetrahedra that share corners with eight HgSe4 tetrahedra. All Sn–Se bond lengths are 2.59 Å. Se2- is bonded in a trigonal non-coplanar geometry to two Hg2+ and one Sn4+ atom.
DOI: 10.17188/1187480
title: Materials Data on LaAsRh by Materials Project

description: LaRhAs is hexagonal omega structure-derived structured and crystallizes in the tetragonal I4_1md space group. The structure is three-dimensional. La is bonded to six equivalent Rh and six equivalent As atoms to form a mixture of face and edge-sharing LaAs6Rh6 cuboctahedra. There are four shorter (3.25 Å) and two longer (3.26 Å) La–Rh bond lengths. There are four shorter (3.22 Å) and two longer (3.32 Å) La–As bond lengths. Rh is bonded in a 9-coordinate geometry to six equivalent La and three equivalent As atoms. There are two shorter (2.47 Å) and one longer (2.49 Å) Rh–As bond lengths. As is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Rh atoms.
DOI: 10.17188/1187481
title: Materials Data on CeS by Materials Project

description: CeS is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ce is bonded to six equivalent S atoms to form a mixture of corner and edge-sharing CeS6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ce–S bond lengths are 2.84 Å. S is bonded to six equivalent Ce atoms to form a mixture of corner and edge-sharing SCe6 octahedra. The corner-sharing octahedral tilt angles are 0°.
DOI: 10.17188/1187482
title: Materials Data on Tb2Ti2S2O5 by Materials Project

description: Tb2Ti2S2O5 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Tb3+ is bonded in a 9-coordinate geometry to five equivalent S2- and four equivalent O2- atoms. There are four shorter (2.83 Å) and one longer (2.96 Å) Tb–S bond lengths. All Tb–O bond lengths are 2.45 Å. Ti4+ is bonded in a 5-coordinate geometry to five O2- atoms. There is one shorter (1.81 Å) and four longer (1.96 Å) Ti–O bond length. S2- is bonded in a 5-coordinate geometry to five equivalent Tb3+ atoms. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Tb3+ and two equivalent Ti4+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two equivalent Ti4+ atoms.
DOI: 10.17188/1187483
title: Materials Data on La5Si3 by Materials Project

description: La5Si3 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent La+2.40+ sites. In the first La+2.40+ site, La+2.40+ is bonded to six Si4- atoms to form LaSi6 octahedra that share corners with six equivalent LaSi6 octahedra, corners with sixteen equivalent LaSi5 trigonal bipyramids, and faces with eight equivalent LaSi5 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 0–58°. There are four shorter (3.24 Å) and two longer (3.47 Å) La–Si bond lengths. In the second La+2.40+ site, La+2.40+ is bonded to five Si4- atoms to form LaSi5 trigonal bipyramids that share corners with four equivalent LaSi6 octahedra, corners with twelve equivalent LaSi5 trigonal bipyramids, edges with seven equivalent LaSi5 trigonal bipyramids, faces with two equivalent LaSi6 octahedra, and a faceface with one LaSi5 trigonal bipyramid. The corner-sharing octahedra tilt angles range from 41–64°. There are a spread of La–Si bond distances ranging from 3.13–3.27 Å. There are two inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 10-coordinate geometry to ten La+2.40+ atoms. In the second Si4- site, Si4- is bonded in a 9-coordinate geometry to eight La+2.40+ and one Si4- atom. The Si–Si bond length is 2.55 Å.
DOI: 10.17188/1187484
title: Materials Data on Ag2SnHgSe4 by Materials Project

description: Ag2HgSnSe4 is Stannite-like structured and crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. Ag1+ is bonded to four Se2- atoms to form AgSe4 tetrahedra that share corners with four equivalent AgSe4 tetrahedra, corners with four equivalent HgSe4 tetrahedra, and corners with four equivalent SnSe4 tetrahedra. There are a spread of Ag–Se bond distances ranging from 2.66–2.70 Å. Hg2+ is bonded to four Se2- atoms to form HgSe4 tetrahedra that share corners with four equivalent SnSe4 tetrahedra and corners with eight equivalent AgSe4 tetrahedra. There are a spread of Hg–Se bond distances ranging from 2.69–2.76 Å. Sn4+ is bonded to four Se2- atoms to form SnSe4 tetrahedra that share corners with four equivalent HgSe4 tetrahedra and corners with eight equivalent AgSe4 tetrahedra. There are a spread of Sn–Se bond distances ranging from 2.59–2.61 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded to two equivalent Ag1+, one Hg2+, and one Sn4+ atom to form corner-sharing SeAg2SnHg tetrahedra. In the second Se2- site, Se2- is bonded to two equivalent Ag1+, one Hg2+, and one Sn4+ atom to form corner-sharing SeAg2SnHg tetrahedra. In the third Se2- site, Se2- is bonded to two equivalent Ag1+, one Hg2+, and one Sn4+ atom to form corner-sharing SeAg2SnHg tetrahedra.
DOI: 10.17188/1187485
title: Materials Data on CeB2Ir2C by Materials Project

description: CeIr2B2C crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ce3+ is bonded in a square co-planar geometry to four equivalent C4- atoms. All Ce–C bond lengths are 2.73 Å. Ir+3.50+ is bonded to four equivalent B3- atoms to form a mixture of corner and edge-sharing IrB4 tetrahedra. All Ir–B bond lengths are 2.21 Å. B3- is bonded in a distorted single-bond geometry to four equivalent Ir+3.50+ and one C4- atom. The B–C bond length is 1.52 Å. C4- is bonded in a distorted linear geometry to four equivalent Ce3+ and two equivalent B3- atoms.
DOI: 10.17188/1187486
title: Materials Data on DyAgSb2 by Materials Project

description: DyAgSb2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Dy3+ is bonded in a 8-coordinate geometry to eight Sb2- atoms. There are four shorter (3.17 Å) and four longer (3.30 Å) Dy–Sb bond lengths. Ag1+ is bonded in a 8-coordinate geometry to four equivalent Ag1+ and four equivalent Sb2- atoms. All Ag–Ag bond lengths are 3.06 Å. All Ag–Sb bond lengths are 2.91 Å. There are two inequivalent Sb2- sites. In the first Sb2- site, Sb2- is bonded in a 8-coordinate geometry to four equivalent Dy3+ and four equivalent Sb2- atoms. All Sb–Sb bond lengths are 3.06 Å. In the second Sb2- site, Sb2- is bonded in a 8-coordinate geometry to four equivalent Dy3+ and four equivalent Ag1+ atoms.