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DOE OSTI2020

Materials Data on Zn3TeP2Pb3O14 by Materials Project

Pb3TeZn3P2O14 crystallizes in the trigonal P321 space group. The structure is three-dimensional. Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent TeO6 octahedra and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 60°. There is two shorter (1.95 Å) and two longer (2.01 Å) Zn–O bond length. Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.01 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent ZnO4 tetrahedra. There is one shorter (1.54 Å) and three longer (1.57 Å) P–O bond length. Te6+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent ZnO4 tetrahedra. All Te–O bond lengths are 1.95 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Zn2+, one Pb2+, and one Te6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to three equivalent Pb2+ and one P5+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Zn2+, two equivalent Pb2+, and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CoTe(PbO3)2 by Materials Project

Pb2CoTeO6 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Co4+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent TeO6 octahedra. The corner-sharing octahedra tilt angles range from 14–18°. There are four shorter (2.13 Å) and two longer (2.14 Å) Co–O bond lengths. Pb2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Pb–O bond distances ranging from 2.61–3.16 Å. Te4+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 14–18°. There is two shorter (1.95 Å) and four longer (1.96 Å) Te–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Co4+, four equivalent Pb2+, and one Te4+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Co4+, four equivalent Pb2+, and one Te4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr2MnTeO6 by Materials Project

Sr2MnTeO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.57–3.07 Å. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six equivalent TeO6 octahedra. The corner-sharing octahedra tilt angles range from 18–19°. All Mn–O bond lengths are 2.17 Å. Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share corners with six equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 18–19°. All Te–O bond lengths are 1.95 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one Mn2+, and one Te6+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent Sr2+, one Mn2+, and one Te6+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one Mn2+, and one Te6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TeO3 by Materials Project

TeO3 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are two inequivalent Te6+ sites. In the first Te6+ site, Te6+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing TeO6 octahedra. The corner-sharing octahedra tilt angles range from 37–43°. There are a spread of Te–O bond distances ranging from 1.92–2.02 Å. In the second Te6+ site, Te6+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing TeO6 octahedra. The corner-sharing octahedra tilt angles range from 37–47°. There are a spread of Te–O bond distances ranging from 1.94–1.99 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to two Te6+ atoms. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Te6+ atoms. In the third O2- site, O2- is bonded in a water-like geometry to two Te6+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Te6+ atoms. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent Te6+ atoms. In the sixth O2- site, O2- is bonded in a water-like geometry to two Te6+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on KTe2O9 by Materials Project

KTe2O9 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K is bonded in a 8-coordinate geometry to ten O atoms. There are a spread of K–O bond distances ranging from 2.82–3.39 Å. There are two inequivalent Te sites. In the first Te site, Te is bonded to six O atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 51°. There are a spread of Te–O bond distances ranging from 1.92–1.96 Å. In the second Te site, Te is bonded to six O atoms to form a mixture of edge and corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 51°. There are a spread of Te–O bond distances ranging from 1.89–2.01 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a distorted single-bond geometry to one K and one Te atom. In the second O site, O is bonded in a distorted single-bond geometry to one K and one Te atom. In the third O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent K and one Te atom. In the fourth O site, O is bonded in a water-like geometry to two equivalent Te atoms. In the fifth O site, O is bonded in a 1-coordinate geometry to two equivalent K and one Te atom. In the sixth O site, O is bonded in a 3-coordinate geometry to one K and two Te atoms. In the seventh O site, O is bonded in a bent 120 degrees geometry to two Te atoms. In the eighth O site, O is bonded in a bent 120 degrees geometry to one K and one Te atom. In the ninth O site, O is bonded in a distorted single-bond geometry to two equivalent K and one Te atom.

36 MATERIALS SCIENCE↗
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Materials Data on CoTe(PbO3)2 by Materials Project

Pb2CoTeO6 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Co4+ is bonded to six equivalent O2- atoms to form CoO6 octahedra that share corners with six equivalent TeO6 octahedra. The corner-sharing octahedral tilt angles are 17°. All Co–O bond lengths are 2.14 Å. Pb2+ is bonded in a 12-coordinate geometry to nine equivalent O2- atoms. There are a spread of Pb–O bond distances ranging from 2.58–2.93 Å. Te4+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 17°. All Te–O bond lengths are 1.96 Å. O2- is bonded in a 2-coordinate geometry to one Co4+, three equivalent Pb2+, and one Te4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TeMo6(NO6)4 by Materials Project

Mo6Te(NO11)2N2O2 crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of eight ammonia molecules; four hydrogen peroxide molecules; and two Mo6Te(NO11)2 ribbons oriented in the (0, 0, 1) direction. In each Mo6Te(NO11)2 ribbon, there are three inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Mo–O bond distances ranging from 1.70–2.12 Å. In the second Mo6+ site, Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.71–2.42 Å. In the third Mo6+ site, Mo6+ is bonded to four O2- atoms to form distorted MoO4 tetrahedra that share a cornercorner with one TeO6 octahedra. The corner-sharing octahedral tilt angles are 66°. There are a spread of Mo–O bond distances ranging from 1.71–2.02 Å. N2+ is bonded in a single-bond geometry to one O2- atom. The N–O bond length is 1.17 Å. Te4+ is bonded to six O2- atoms to form distorted TeO6 octahedra that share corners with two equivalent MoO4 tetrahedra. There are a spread of Te–O bond distances ranging from 1.91–2.02 Å. There are eleven inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Mo6+ and one N2+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two Mo6+ atoms. In the fourth O2- site, O2- is bonded in a water-like geometry to two Mo6+ atoms. In the fifth O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the sixth O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Mo6+ atoms. In the eighth O2- site, O2- is bonded in a water-like geometry to one Mo6+ and one Te4+ atom. In the ninth O2- site, O2- is bonded in a bent 120 degrees geometry to one Mo6+ and one Te4+ atom. In the tenth O2- site, O2- is bonded in a 3-coordinate geometry to two Mo6+ and one Te4+ atom. In the eleventh O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TeC2(NO2)4 by Materials Project

(N2CO)2TeO6 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight imino-oxaziridine molecules and four TeO6 clusters. In each TeO6 cluster, Te4+ is bonded in a water-like geometry to four O2- atoms. There are two shorter (1.82 Å) and two longer (3.00 Å) Te–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Te4+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Te4+ and one O2- atom. The O–O bond length is 1.23 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one O2- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KNiTeO6 by Materials Project

KNiTeO6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. K is bonded in a 6-coordinate geometry to six equivalent O atoms. All K–O bond lengths are 2.76 Å. Ni is bonded to six equivalent O atoms to form NiO6 octahedra that share edges with three equivalent TeO6 octahedra. All Ni–O bond lengths are 1.88 Å. Te is bonded to six equivalent O atoms to form TeO6 octahedra that share edges with three equivalent NiO6 octahedra. All Te–O bond lengths are 1.96 Å. O is bonded in a 3-coordinate geometry to one K, one Ni, and one Te atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba3Zn3Te(PO7)2 by Materials Project

Ba3Zn3Te(PO7)2 is Esseneite-derived structured and crystallizes in the trigonal P321 space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ba–O bond distances ranging from 2.66–3.03 Å. Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent TeO6 octahedra and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 61°. There are two shorter (1.92 Å) and two longer (2.08 Å) Zn–O bond lengths. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent ZnO4 tetrahedra. There is one shorter (1.55 Å) and three longer (1.56 Å) P–O bond length. Te6+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent ZnO4 tetrahedra. All Te–O bond lengths are 1.96 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Ba2+ and one P5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Ba2+, one Zn2+, and one Te6+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Ba2+, one Zn2+, and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr3Zn3Te(PO7)2 by Materials Project

Sr3Zn3Te(PO7)2 is Esseneite-derived structured and crystallizes in the trigonal P321 space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.00 Å. Zn2+ is bonded to four O2- atoms to form distorted ZnO4 tetrahedra that share corners with two equivalent TeO6 octahedra and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 63°. There is two shorter (1.92 Å) and two longer (2.04 Å) Zn–O bond length. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent ZnO4 tetrahedra. There is one shorter (1.54 Å) and three longer (1.56 Å) P–O bond length. Te6+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent ZnO4 tetrahedra. All Te–O bond lengths are 1.96 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, one Zn2+, and one Te6+ 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 3-coordinate geometry to two equivalent Sr2+, one Zn2+, and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Bi2TeIClO8 by Materials Project

Bi2Te(IO3)O5Cl crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are four inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- and one Cl1- atom. There are a spread of Bi–O bond distances ranging from 2.28–2.54 Å. The Bi–Cl bond length is 3.09 Å. In the second Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to six O2- and one Cl1- atom. There are a spread of Bi–O bond distances ranging from 2.29–2.66 Å. The Bi–Cl bond length is 2.89 Å. In the third Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to six O2- and two equivalent Cl1- atoms. There are a spread of Bi–O bond distances ranging from 2.28–2.83 Å. There are one shorter (2.80 Å) and one longer (3.39 Å) Bi–Cl bond lengths. In the fourth Bi3+ site, Bi3+ is bonded in a 7-coordinate geometry to seven O2- and one Cl1- atom. There are a spread of Bi–O bond distances ranging from 2.25–2.76 Å. The Bi–Cl bond length is 3.21 Å. There are two inequivalent Te6+ sites. In the first Te6+ site, Te6+ is bonded to six O2- atoms to form edge-sharing TeO6 octahedra. There are a spread of Te–O bond distances ranging from 1.92–2.03 Å. In the second Te6+ site, Te6+ is bonded to six O2- atoms to form edge-sharing TeO6 octahedra. There are a spread of Te–O bond distances ranging from 1.92–2.04 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two Bi3+ and one Te6+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to two Bi3+ and one Te6+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to one Bi3+ and two Te6+ atoms. In the tenth O2- site, O2- is bonded in a distorted water-like geometry to one Bi3+ and two Te6+ atoms. In the eleventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Bi3+ and one I5+ atom. The O–I bond length is 1.84 Å. In the twelfth O2- site, O2- is bonded in a bent 120 degrees geometry to one Bi3+ and one I5+ atom. The O–I bond length is 1.87 Å. In the thirteenth O2- site, O2- is bonded in a 1-coordinate geometry to one Bi3+ and two I5+ atoms. There are one shorter (1.84 Å) and one longer (2.62 Å) O–I bond lengths. In the fourteenth O2- site, O2- is bonded in a distorted single-bond geometry to two Bi3+ and one I5+ atom. The O–I bond length is 1.84 Å. In the fifteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Bi3+ and one I5+ atom. The O–I bond length is 1.84 Å. In the sixteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Bi3+ and one I5+ atom. The O–I bond length is 1.82 Å. There are two inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 3-coordinate geometry to three O2- and one Cl1- atom. The I–Cl bond length is 3.01 Å. In the second I5+ site, I5+ is bonded in a 3-coordinate geometry to four O2- atoms. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted single-bond geometry to three Bi3+ atoms. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two Bi3+ and one I5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6TeP6(H3O5)6 by Materials Project

Na6P6Te(H3O5)6 crystallizes in the hexagonal P6_3/m 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 two equivalent TeO6 octahedra, corners with two equivalent PO4 tetrahedra, and faces with two equivalent NaO6 pentagonal pyramids. The corner-sharing octahedral tilt angles are 40°. There are a spread of Na–O bond distances ranging from 2.40–2.54 Å. In the second Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 pentagonal pyramids that share corners with four equivalent PO4 tetrahedra, edges with two equivalent NaO6 pentagonal pyramids, and faces with two equivalent NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.41–2.52 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one NaO6 octahedra, corners with two equivalent NaO6 pentagonal pyramids, and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 44°. There is two shorter (1.50 Å) and two longer (1.63 Å) P–O bond length. There are three 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 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. Te6+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent NaO6 octahedra. The corner-sharing octahedral tilt angles are 40°. All Te–O bond lengths are 1.95 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to two Na1+ and two equivalent H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to two Na1+ and two equivalent H1+ atoms. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Na1+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two equivalent P5+ atoms. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to one Na1+, one H1+, and one Te6+ atom. In the sixth O2- site, O2- is bonded in a single-bond geometry to one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li2GeTeO6 by Materials Project

Li2GeTeO6 is Ilmenite-derived structured and crystallizes in the trigonal R3 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.05 Å) and three longer (2.42 Å) Li–O bond lengths. In the second Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.07 Å) and three longer (2.42 Å) Li–O bond lengths. Ge4+ is bonded to six O2- atoms to form GeO6 octahedra that share edges with three equivalent TeO6 octahedra. There is three shorter (1.91 Å) and three longer (1.96 Å) Ge–O bond length. Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share edges with three equivalent GeO6 octahedra. There is three shorter (1.95 Å) and three longer (1.97 Å) Te–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted see-saw-like geometry to two Li1+, one Ge4+, and one Te6+ atom. In the second O2- site, O2- is bonded in a distorted see-saw-like geometry to two Li1+, one Ge4+, and one Te6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Tl2Te(PO7)2 by Materials Project

Tl2Te(PO7)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Tl is bonded to five O atoms to form distorted TlO5 trigonal bipyramids that share corners with two equivalent TeO6 octahedra and corners with three equivalent PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 51–52°. There are a spread of Tl–O bond distances ranging from 2.16–2.28 Å. P is bonded to four O atoms to form PO4 tetrahedra that share corners with three equivalent TlO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.50–1.79 Å. Te is bonded to six O atoms to form TeO6 octahedra that share corners with four equivalent TlO5 trigonal bipyramids. There are four shorter (1.90 Å) and two longer (2.24 Å) Te–O bond lengths. There are seven inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to one Tl and one P atom. In the second O site, O is bonded in a bent 120 degrees geometry to one Tl and one Te atom. In the third O site, O is bonded in a bent 120 degrees geometry to one Tl and one Te atom. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Te and one O atom. The O–O bond length is 1.35 Å. In the fifth O site, O is bonded in a distorted water-like geometry to one P and one O atom. In the sixth O site, O is bonded in a distorted linear geometry to one Tl and one P atom. In the seventh O site, O is bonded in a bent 120 degrees geometry to one Tl and one P atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6Te(PO5)6 by Materials Project

Na6Te(PO5)6 crystallizes in the hexagonal P6_3/m space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form distorted NaO6 pentagonal pyramids that share corners with four equivalent PO4 tetrahedra, edges with two equivalent NaO6 pentagonal pyramids, and faces with two equivalent NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.50–2.64 Å. In the second Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with two equivalent TeO6 octahedra, corners with two equivalent PO4 tetrahedra, and faces with two equivalent NaO6 pentagonal pyramids. The corner-sharing octahedral tilt angles are 38°. There are a spread of Na–O bond distances ranging from 2.28–2.59 Å. P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one NaO6 octahedra, corners with two equivalent NaO6 pentagonal pyramids, and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 42°. There are a spread of P–O bond distances ranging from 1.50–1.63 Å. Te is bonded to six equivalent O atoms to form distorted TeO6 octahedra that share corners with six equivalent NaO6 octahedra. The corner-sharing octahedral tilt angles are 38°. All Te–O bond lengths are 1.92 Å. There are six inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to two equivalent P atoms. In the second O site, O is bonded in an L-shaped geometry to two Na atoms. In the third O site, O is bonded in an L-shaped geometry to two Na atoms. In the fourth O site, O is bonded in a single-bond geometry to one P atom. In the fifth O site, O is bonded in a distorted rectangular see-saw-like geometry to three Na and one P atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Na and one Te atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba3Co3Te(PO7)2 by Materials Project

Ba3TeCo3P2O14 is Esseneite-derived structured and crystallizes in the trigonal P321 space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ba–O bond distances ranging from 2.67–2.96 Å. Co+2.67+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two equivalent TeO6 octahedra and corners with two equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 61°. There are two shorter (1.93 Å) and two longer (2.07 Å) Co–O bond lengths. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three equivalent CoO4 tetrahedra. There is one shorter (1.54 Å) and three longer (1.57 Å) P–O bond length. Te4+ is bonded to six equivalent O2- atoms to form TeO6 octahedra that share corners with six equivalent CoO4 tetrahedra. All Te–O bond lengths are 1.96 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Ba2+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ba2+, one Co+2.67+, and one Te4+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ba2+, one Co+2.67+, and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Cu3TePbO8 by Materials Project

Cu3PbTeO8 crystallizes in the orthorhombic Fdd2 space group. The structure is three-dimensional. there are three inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Cu–O bond distances ranging from 1.89–2.49 Å. In the second Cu2+ site, Cu2+ is bonded to six O2- atoms to form distorted CuO6 octahedra that share edges with two equivalent TeO6 octahedra. There are a spread of Cu–O bond distances ranging from 1.85–2.50 Å. In the third Cu2+ site, Cu2+ is bonded in a square co-planar geometry to four O2- atoms. All Cu–O bond lengths are 1.92 Å. Pb4+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Pb–O bond distances ranging from 2.48–2.74 Å. Te6+ is bonded to six O2- atoms to form TeO6 octahedra that share edges with two equivalent CuO6 octahedra. There are a spread of Te–O bond distances ranging from 1.92–2.07 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two Cu2+ and one Pb4+ atom. In the second O2- site, O2- is bonded in a distorted L-shaped geometry to one Cu2+, one Pb4+, and one Te6+ atom. In the third O2- site, O2- is bonded in a trigonal non-coplanar geometry to two Cu2+ and one Te6+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to three Cu2+, one Pb4+, and one Te6+ atom.

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