cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17188/1309596
title: Materials Data on PrCdAg2 by Materials Project

description: PrAg2Cd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pr is bonded in a body-centered cubic geometry to eight equivalent Ag and six equivalent Cd atoms. All Pr–Ag bond lengths are 3.12 Å. All Pr–Cd bond lengths are 3.60 Å. Ag is bonded in a body-centered cubic geometry to four equivalent Pr and four equivalent Cd atoms. All Ag–Cd bond lengths are 3.12 Å. Cd is bonded in a distorted body-centered cubic geometry to six equivalent Pr and eight equivalent Ag atoms.
DOI: 10.17188/1309597
title: Materials Data on PrBiAu2 by Materials Project

description: PrAu2Bi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pr is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Pr–Au bond lengths are 3.18 Å. Au is bonded in a body-centered cubic geometry to four equivalent Pr and four equivalent Bi atoms. All Au–Bi bond lengths are 3.18 Å. Bi is bonded in a distorted body-centered cubic geometry to eight equivalent Au atoms.
DOI: 10.17188/1309598
title: Materials Data on Pr3Co by Materials Project

description: Pr3Co is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Pr3Co sheets oriented in the (0, 0, 1) direction. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a bent 150 degrees geometry to two equivalent Co atoms. There are one shorter (2.79 Å) and one longer (2.94 Å) Pr–Co bond lengths. In the second Pr site, Pr is bonded in a distorted water-like geometry to two equivalent Co atoms. There are one shorter (2.82 Å) and one longer (2.93 Å) Pr–Co bond lengths. Co is bonded in a 6-coordinate geometry to six Pr atoms.
DOI: 10.17188/1309599
title: Materials Data on Pr(Al2Cu)4 by Materials Project

description: Pr(CuAl2)4 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Pr is bonded in a 12-coordinate geometry to eight equivalent Cu and twelve Al atoms. All Pr–Cu bond lengths are 3.41 Å. There are four shorter (3.11 Å) and eight longer (3.27 Å) Pr–Al bond lengths. Cu is bonded to two equivalent Pr, two equivalent Cu, and eight Al atoms to form a mixture of distorted face, edge, and corner-sharing CuPr2Al8Cu2 cuboctahedra. Both Cu–Cu bond lengths are 2.60 Å. There are four shorter (2.59 Å) and four longer (2.73 Å) Cu–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to two equivalent Pr, four equivalent Cu, and six Al atoms. There are a spread of Al–Al bond distances ranging from 2.80–2.84 Å. In the second Al site, Al is bonded in a 10-coordinate geometry to one Pr, four equivalent Cu, and five Al atoms. The Al–Al bond length is 2.69 Å.
DOI: 10.17188/1309600
title: Materials Data on LiCa2Rh by Materials Project

description: LiCa2Rh is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Ca atoms. All Li–Ca bond lengths are 3.10 Å. Ca is bonded to four equivalent Li and four equivalent Rh atoms to form a mixture of distorted edge, face, and corner-sharing CaLi4Rh4 tetrahedra. All Ca–Rh bond lengths are 3.10 Å. Rh is bonded in a body-centered cubic geometry to eight equivalent Ca atoms.
DOI: 10.17188/1309601
title: Materials Data on LiGd2Ir by Materials Project

description: LiGd2Ir is Heusler structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Gd atoms. There are four shorter (3.03 Å) and four longer (3.04 Å) Li–Gd bond lengths. Gd is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Ir atoms. There are a spread of Gd–Ir bond distances ranging from 3.03–3.05 Å. Ir is bonded in a body-centered cubic geometry to eight equivalent Gd atoms.
DOI: 10.17188/1309602
title: Materials Data on TbMgCd2 by Materials Project

description: MgTbCd2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Cd atoms. All Mg–Cd bond lengths are 3.13 Å. Tb is bonded in a body-centered cubic geometry to eight equivalent Cd atoms. All Tb–Cd bond lengths are 3.13 Å. Cd is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Tb atoms.
DOI: 10.17188/1309603
title: Materials Data on RbGe3 by Materials Project

description: RbGe3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Rb is bonded in a 12-coordinate geometry to twelve equivalent Ge atoms. There are six shorter (3.74 Å) and six longer (3.81 Å) Rb–Ge bond lengths. Ge is bonded in a 10-coordinate geometry to four equivalent Rb and six equivalent Ge atoms. There are two shorter (2.65 Å) and four longer (2.91 Å) Ge–Ge bond lengths.
DOI: 10.17188/1309604
title: Materials Data on Tc3Ir by Materials Project

description: Tc3Ir is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Tc+1.33- sites. In the first Tc+1.33- site, Tc+1.33- is bonded to eight Tc+1.33- and four equivalent Ir4+ atoms to form distorted TcTc8Ir4 cuboctahedra that share corners with four equivalent IrTc12 cuboctahedra, corners with fourteen TcTc8Ir4 cuboctahedra, edges with six equivalent IrTc12 cuboctahedra, edges with twelve TcTc8Ir4 cuboctahedra, faces with four equivalent IrTc12 cuboctahedra, and faces with sixteen TcTc8Ir4 cuboctahedra. There are a spread of Tc–Tc bond distances ranging from 2.68–2.85 Å. There are two shorter (2.73 Å) and two longer (2.77 Å) Tc–Ir bond lengths. In the second Tc+1.33- site, Tc+1.33- is bonded to eight equivalent Tc+1.33- and four equivalent Ir4+ atoms to form distorted TcTc8Ir4 cuboctahedra that share corners with four equivalent IrTc12 cuboctahedra, corners with fourteen TcTc8Ir4 cuboctahedra, edges with six equivalent IrTc12 cuboctahedra, edges with twelve equivalent TcTc8Ir4 cuboctahedra, faces with four equivalent IrTc12 cuboctahedra, and faces with sixteen TcTc8Ir4 cuboctahedra. There are two shorter (2.73 Å) and two longer (2.77 Å) Tc–Ir bond lengths. Ir4+ is bonded to twelve Tc+1.33- atoms to form IrTc12 cuboctahedra that share corners with six equivalent IrTc12 cuboctahedra, corners with twelve equivalent TcTc8Ir4 cuboctahedra, edges with eighteen TcTc8Ir4 cuboctahedra, faces with eight equivalent IrTc12 cuboctahedra, and faces with twelve TcTc8Ir4 cuboctahedra.
DOI: 10.17188/1309605
title: Materials Data on CsNd2CuSe4 by Materials Project

description: CsNd2CuSe4 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Cs1+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Cs–Se bond distances ranging from 3.48–4.02 Å. Nd3+ is bonded to six Se2- atoms to form NdSe6 octahedra that share corners with three equivalent NdSe6 octahedra, a cornercorner with one CuSe4 tetrahedra, edges with five equivalent NdSe6 octahedra, and edges with two equivalent CuSe4 tetrahedra. The corner-sharing octahedra tilt angles range from 0–34°. There are a spread of Nd–Se bond distances ranging from 2.91–3.07 Å. Cu1+ is bonded to four Se2- atoms to form CuSe4 tetrahedra that share corners with two equivalent NdSe6 octahedra, corners with two equivalent CuSe4 tetrahedra, and edges with four equivalent NdSe6 octahedra. The corner-sharing octahedral tilt angles are 3°. All Cu–Se bond lengths are 2.50 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded to two equivalent Cs1+, three equivalent Nd3+, and one Cu1+ atom to form a mixture of distorted edge, face, and corner-sharing SeCs2Nd3Cu octahedra. The corner-sharing octahedra tilt angles range from 3–68°. In the second Se2- site, Se2- is bonded to two equivalent Cs1+ and four equivalent Nd3+ atoms to form a mixture of distorted edge and corner-sharing SeCs2Nd4 octahedra. The corner-sharing octahedra tilt angles range from 3–47°. In the third Se2- site, Se2- is bonded in a 6-coordinate geometry to two equivalent Cs1+, two equivalent Nd3+, and two equivalent Cu1+ atoms.
DOI: 10.17188/1309606
title: Materials Data on TeI2 by Materials Project

description: TeI2 crystallizes in the tetragonal P4_2/mnm space group. The structure is one-dimensional and consists of two TeI2 ribbons oriented in the (0, 0, 1) direction. Te is bonded in a square co-planar geometry to four equivalent I atoms. All Te–I bond lengths are 3.00 Å. I is bonded in an L-shaped geometry to two equivalent Te atoms.
DOI: 10.17188/1309607
title: Materials Data on LiInPt2 by Materials Project

description: LiPt2In is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li1+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms. All Li–Pt bond lengths are 2.75 Å. Pt2- is bonded in a body-centered cubic geometry to four equivalent Li1+ and four equivalent In3+ atoms. All Pt–In bond lengths are 2.75 Å. In3+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms.
DOI: 10.17188/1309608
title: Materials Data on LiInRh2 by Materials Project

description: LiRh2In is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Li–Rh bond lengths are 2.71 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent In atoms. All Rh–In bond lengths are 2.71 Å. In is bonded in a distorted body-centered cubic geometry to eight equivalent Rh atoms.
DOI: 10.17188/1309609
title: Materials Data on TmPaOs2 by Materials Project

description: PaTmOs2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pa is bonded in a body-centered cubic geometry to eight equivalent Os atoms. All Pa–Os bond lengths are 2.96 Å. Tm is bonded in a body-centered cubic geometry to eight equivalent Os atoms. All Tm–Os bond lengths are 2.96 Å. Os is bonded in a body-centered cubic geometry to four equivalent Pa and four equivalent Tm atoms.
DOI: 10.17188/1309610
title: Materials Data on TmPaRu2 by Materials Project

description: PaTmRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pa is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Pa–Ru bond lengths are 2.95 Å. Tm is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Tm–Ru bond lengths are 2.95 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Pa and four equivalent Tm atoms.
DOI: 10.17188/1309611
title: Materials Data on AlSiRu2 by Materials Project

description: Ru2AlSi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ru is bonded in a body-centered cubic geometry to four equivalent Al and four equivalent Si atoms. All Ru–Al bond lengths are 2.57 Å. All Ru–Si bond lengths are 2.57 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. Si is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.
DOI: 10.17188/1309612
title: Materials Data on Tc3Os by Materials Project

description: Tc3Os is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Tc+2.33- is bonded to eight equivalent Tc+2.33- and four equivalent Os7+ atoms to form distorted TcTc8Os4 cuboctahedra that share corners with four equivalent OsTc12 cuboctahedra, corners with fourteen equivalent TcTc8Os4 cuboctahedra, edges with six equivalent OsTc12 cuboctahedra, edges with twelve equivalent TcTc8Os4 cuboctahedra, faces with four equivalent OsTc12 cuboctahedra, and faces with sixteen equivalent TcTc8Os4 cuboctahedra. There are a spread of Tc–Tc bond distances ranging from 2.71–2.77 Å. There are two shorter (2.71 Å) and two longer (2.77 Å) Tc–Os bond lengths. Os7+ is bonded to twelve equivalent Tc+2.33- atoms to form OsTc12 cuboctahedra that share corners with six equivalent OsTc12 cuboctahedra, corners with twelve equivalent TcTc8Os4 cuboctahedra, edges with eighteen equivalent TcTc8Os4 cuboctahedra, faces with eight equivalent OsTc12 cuboctahedra, and faces with twelve equivalent TcTc8Os4 cuboctahedra.
DOI: 10.17188/1309613
title: Materials Data on K2InP2S7 by Materials Project

description: K2InP2S7 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of K–S bond distances ranging from 3.34–3.74 Å. In2+ is bonded to six S2- atoms to form InS6 octahedra that share an edgeedge with one InS6 octahedra and edges with two equivalent PS4 tetrahedra. There are a spread of In–S bond distances ranging from 2.59–2.80 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three S2- atoms. There are one shorter (1.99 Å) and two longer (2.07 Å) P–S bond lengths. In the second P5+ site, P5+ is bonded to four S2- atoms to form PS4 tetrahedra that share edges with two equivalent InS6 octahedra. There are a spread of P–S bond distances ranging from 2.01–2.11 Å. There are five inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent K1+, two equivalent In2+, and one P5+ atom. In the second S2- site, S2- is bonded in a 4-coordinate geometry to two equivalent K1+, one In2+, and one P5+ atom. In the third S2- site, S2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one P5+ atom. In the fourth S2- site, S2- is bonded in a 4-coordinate geometry to two equivalent K1+, one In2+, and one P5+ atom. In the fifth S2- site, S2- is bonded in a 1-coordinate geometry to four equivalent K1+ and one P5+ atom.
DOI: 10.17188/1309614
title: Materials Data on AlCrRu2 by Materials Project

description: CrRu2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cr is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Cr–Ru bond lengths are 2.59 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Cr and four equivalent Al atoms. All Ru–Al bond lengths are 2.59 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.
DOI: 10.17188/1309615
title: Materials Data on KTl3 by Materials Project

description: KTl3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. K is bonded in a 12-coordinate geometry to twelve equivalent Tl atoms. There are six shorter (3.73 Å) and six longer (3.97 Å) K–Tl bond lengths. Tl is bonded in a 2-coordinate geometry to four equivalent K and six equivalent Tl atoms. There are four shorter (3.34 Å) and two longer (3.43 Å) Tl–Tl bond lengths.
DOI: 10.17188/1309616
title: Materials Data on Ac2CuGe by Materials Project

description: Ac2CuGe is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ac is bonded in a body-centered cubic geometry to four equivalent Cu and four equivalent Ge atoms. All Ac–Cu bond lengths are 3.34 Å. All Ac–Ge bond lengths are 3.34 Å. Cu is bonded in a body-centered cubic geometry to eight equivalent Ac atoms. Ge is bonded in a body-centered cubic geometry to eight equivalent Ac atoms.
DOI: 10.17188/1309617
title: Materials Data on AlInSe3 by Materials Project

description: InAlSe3 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 AlSe4 tetrahedra, an edgeedge with one AlSe4 tetrahedra, and edges with two equivalent InSe5 trigonal bipyramids. There are a spread of In–Se bond distances ranging from 2.65–2.89 Å. Al3+ is bonded to four Se2- atoms to form AlSe4 tetrahedra that share corners with two equivalent AlSe4 tetrahedra, corners with four equivalent InSe5 trigonal bipyramids, and an edgeedge with one InSe5 trigonal bipyramid. There are a spread of Al–Se bond distances ranging from 2.40–2.45 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 Al3+ atom. In the second Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to one In3+ and two equivalent Al3+ atoms. In the third Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent In3+ and one Al3+ atom.
DOI: 10.17188/1309618
title: Materials Data on Er2ZnIn by Materials Project

description: Er2ZnIn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Er is bonded in a body-centered cubic geometry to four equivalent Zn and four equivalent In atoms. All Er–Zn bond lengths are 3.16 Å. All Er–In bond lengths are 3.16 Å. Zn is bonded in a body-centered cubic geometry to eight equivalent Er atoms. In is bonded in a body-centered cubic geometry to eight equivalent Er atoms.
DOI: 10.17188/1309619
title: Materials Data on Er2ZnIr by Materials Project

description: Er2IrZn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Er is bonded in a body-centered cubic geometry to four equivalent Ir and four equivalent Zn atoms. All Er–Ir bond lengths are 2.99 Å. All Er–Zn bond lengths are 2.99 Å. Ir is bonded in a body-centered cubic geometry to eight equivalent Er atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent Er atoms.
DOI: 10.17188/1309620
title: Materials Data on FeSiTc2 by Materials Project

description: Tc2FeSi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tc3- is bonded in a distorted body-centered cubic geometry to four equivalent Fe2+ and four equivalent Si4+ atoms. All Tc–Fe bond lengths are 2.57 Å. All Tc–Si bond lengths are 2.57 Å. Fe2+ is bonded in a body-centered cubic geometry to eight equivalent Tc3- atoms. Si4+ is bonded in a body-centered cubic geometry to eight equivalent Tc3- atoms.
DOI: 10.17188/1309621
title: Materials Data on GaCuPt2 by Materials Project

description: Pt2CuGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pt2- is bonded in a body-centered cubic geometry to four equivalent Cu1+ and four equivalent Ga3+ atoms. All Pt–Cu bond lengths are 2.65 Å. All Pt–Ga bond lengths are 2.65 Å. Cu1+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms. Ga3+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms.
DOI: 10.17188/1309623
title: Materials Data on Pr3AgGeS7 by Materials Project

description: Pr3AgGeS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.90–3.17 Å. Ag1+ is bonded in a trigonal planar geometry to three equivalent S2- atoms. All Ag–S bond lengths are 2.46 Å. Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.21 Å) and three longer (2.25 Å) Ge–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Pr3+ and one Ge4+ atom. In the second S2- site, S2- is bonded in a 4-coordinate geometry to three equivalent Pr3+ and one Ge4+ atom. In the third S2- site, S2- is bonded in a 5-coordinate geometry to four equivalent Pr3+ and one Ag1+ atom.
DOI: 10.17188/1309624
title: Materials Data on K2Pu2O5 by Materials Project

description: K2Pu2O5 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a body-centered cubic geometry to eight equivalent O2- atoms. All K–O bond lengths are 2.86 Å. In the second K1+ site, K1+ is bonded to twelve O2- atoms to form KO12 cuboctahedra that share corners with four equivalent KO12 cuboctahedra, faces with four equivalent KO12 cuboctahedra, and faces with eight equivalent PuO5 square pyramids. There are four shorter (3.04 Å) and eight longer (3.25 Å) K–O bond lengths. Pu4+ is bonded to five O2- atoms to form PuO5 square pyramids that share corners with five equivalent PuO5 square pyramids and faces with four equivalent KO12 cuboctahedra. There are one shorter (2.15 Å) and four longer (2.17 Å) Pu–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to four K1+ and two equivalent Pu4+ atoms. In the second O2- site, O2- is bonded to four equivalent K1+ and two equivalent Pu4+ atoms to form a mixture of distorted corner and edge-sharing OK4Pu2 octahedra. The corner-sharing octahedral tilt angles are 0°.
DOI: 10.17188/1309625
title: Materials Data on CaLaAg2 by Materials Project

description: CaLaAg2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ca is bonded in a body-centered cubic geometry to eight equivalent Ag atoms. All Ca–Ag bond lengths are 3.27 Å. La is bonded in a body-centered cubic geometry to eight equivalent Ag atoms. All La–Ag bond lengths are 3.27 Å. Ag is bonded in a body-centered cubic geometry to four equivalent Ca and four equivalent La atoms.
DOI: 10.17188/1309626
title: Materials Data on Pu2S3 by Materials Project

description: Pu2S3 is Corundum structured and crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Pu3+ is bonded to six equivalent S2- atoms to form a mixture of edge, face, and corner-sharing PuS6 octahedra. The corner-sharing octahedra tilt angles range from 47–63°. There are three shorter (2.74 Å) and three longer (2.78 Å) Pu–S bond lengths. S2- is bonded to four equivalent Pu3+ atoms to form a mixture of distorted edge and corner-sharing SPu4 trigonal pyramids.
DOI: 10.17188/1309627
title: Materials Data on RbAcTe2 by Materials Project

description: RbAcTe2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Rb1+ is bonded in a body-centered cubic geometry to eight equivalent Te2- atoms. All Rb–Te bond lengths are 3.61 Å. Ac3+ is bonded in a body-centered cubic geometry to eight equivalent Te2- atoms. All Ac–Te bond lengths are 3.61 Å. Te2- is bonded in a body-centered cubic geometry to four equivalent Rb1+ and four equivalent Ac3+ atoms.