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At least 1,477 records · Page 82
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DOE OSTI2020

Materials Data on Bi2CO5 by Materials Project

Bi2O2CO3 crystallizes in the orthorhombic Imm2 space group. The structure is two-dimensional and consists of two Bi2O2CO3 sheets oriented in the (0, 0, 1) direction. C4+ is bonded in a trigonal planar geometry to three O2- atoms. All C–O bond lengths are 1.29 Å. There are two inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are two shorter (2.32 Å) and six longer (2.54 Å) Bi–O bond lengths. In the second Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.23 Å) and two longer (2.48 Å) Bi–O bond lengths. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one C4+ and two equivalent Bi3+ atoms. In the third O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of distorted edge and corner-sharing OBi4 tetrahedra. In the fourth O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra.

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Materials Data on KAsO2 by Materials Project

KAsO2 crystallizes in the orthorhombic Pbcm space group. The structure is two-dimensional and consists of one KAsO2 sheet oriented in the (0, 1, 0) direction. K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.70–3.31 Å. As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.72 Å) and two longer (1.88 Å) As–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to four equivalent K1+ and two equivalent As3+ atoms. In the second O2- site, O2- is bonded in a 5-coordinate geometry to four equivalent K1+ and one As3+ atom.

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DOE OSTI2020

Materials Data on RbAsO2 by Materials Project

RbAsO2 crystallizes in the orthorhombic Pbcm space group. The structure is two-dimensional and consists of one RbAsO2 sheet oriented in the (0, 1, 0) direction. Rb1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Rb–O bond distances ranging from 2.90–3.40 Å. As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.72 Å) and two longer (1.89 Å) As–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to four equivalent Rb1+ and two equivalent As3+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to four equivalent Rb1+ and one As3+ atom.

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Materials Data on Hf2Au by Materials Project

Hf2Au crystallizes in the tetragonal I4/mmm space group. The structure is two-dimensional and consists of two Hf2Au sheets oriented in the (0, 0, 1) direction. Hf is bonded in a 12-coordinate geometry to four equivalent Au atoms. All Hf–Au bond lengths are 2.99 Å. Au is bonded in a body-centered cubic geometry to eight equivalent Hf atoms.

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Materials Data on Mn2Au by Materials Project

Mn2Au crystallizes in the tetragonal I4/mmm space group. The structure is two-dimensional and consists of two Mn2Au sheets oriented in the (0, 0, 1) direction. Mn is bonded in a 12-coordinate geometry to four equivalent Au atoms. All Mn–Au bond lengths are 2.82 Å. Au is bonded to eight equivalent Mn atoms to form a mixture of distorted edge and face-sharing AuMn8 cuboctahedra.

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DOE OSTI2020

Materials Data on Ca3Zn by Materials Project

Ca3Zn crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Ca3Zn sheets oriented in the (0, 1, 0) direction. there are two inequivalent Ca sites. In the first Ca site, Ca is bonded in a distorted L-shaped geometry to two equivalent Zn atoms. Both Ca–Zn bond lengths are 3.13 Å. In the second Ca site, Ca is bonded in a 3-coordinate geometry to three equivalent Zn atoms. There are two shorter (3.16 Å) and one longer (3.44 Å) Ca–Zn bond lengths. Zn is bonded in a 8-coordinate geometry to eight Ca atoms.

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DOE OSTI2020

Materials Data on Hf2Cu by Materials Project

CuHf2 crystallizes in the tetragonal I4/mmm space group. The structure is two-dimensional and consists of two CuHf2 sheets oriented in the (0, 0, 1) direction. Hf is bonded in a 12-coordinate geometry to four equivalent Cu atoms. All Hf–Cu bond lengths are 2.85 Å. Cu is bonded in a body-centered cubic geometry to eight equivalent Hf atoms.

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DOE OSTI2020

Materials Data on LaIO by Materials Project

LaOI crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one LaOI sheet oriented in the (0, 0, 1) direction. La3+ is bonded in a 4-coordinate geometry to four equivalent O2- and four equivalent I1- atoms. All La–O bond lengths are 2.40 Å. All La–I bond lengths are 3.51 Å. O2- is bonded to four equivalent La3+ atoms to form a mixture of edge and corner-sharing OLa4 tetrahedra. I1- is bonded in a 4-coordinate geometry to four equivalent La3+ atoms.

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Materials Data on Ta3SBr7 by Materials Project

Ta3SBr7 crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of one Ta3SBr7 sheet oriented in the (0, 0, 1) direction. there are two inequivalent Ta3+ sites. In the first Ta3+ site, Ta3+ is bonded to one S2- and five Br1- atoms to form distorted edge-sharing TaSBr5 octahedra. The Ta–S bond length is 2.41 Å. There are a spread of Ta–Br bond distances ranging from 2.56–2.84 Å. In the second Ta3+ site, Ta3+ is bonded to one S2- and five Br1- atoms to form distorted edge-sharing TaSBr5 octahedra. The Ta–S bond length is 2.41 Å. There are a spread of Ta–Br bond distances ranging from 2.56–2.84 Å. S2- is bonded in a 3-coordinate geometry to three Ta3+ atoms. There are five inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 2-coordinate geometry to two Ta3+ atoms. In the second Br1- site, Br1- is bonded in a 3-coordinate geometry to three Ta3+ atoms. In the third Br1- site, Br1- is bonded in a water-like geometry to two equivalent Ta3+ atoms. In the fourth Br1- site, Br1- is bonded in a 2-coordinate geometry to two equivalent Ta3+ atoms. In the fifth Br1- site, Br1- is bonded in a water-like geometry to two Ta3+ atoms.

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Materials Data on PPdSe by Materials Project

PdPSe crystallizes in the orthorhombic Pbcn space group. The structure is two-dimensional and consists of two PdPSe sheets oriented in the (0, 0, 1) direction. Pd4+ is bonded in a rectangular see-saw-like geometry to two equivalent P2- and two equivalent Se2- atoms. Both Pd–P bond lengths are 2.32 Å. There are one shorter (2.49 Å) and one longer (2.50 Å) Pd–Se bond lengths. P2- is bonded to two equivalent Pd4+, one P2-, and one Se2- atom to form corner-sharing PPPd2Se tetrahedra. The P–P bond length is 2.22 Å. The P–Se bond length is 2.31 Å. Se2- is bonded in a trigonal non-coplanar geometry to two equivalent Pd4+ and one P2- atom.

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Materials Data on Li2In by Materials Project

Li2In crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Li2In sheets oriented in the (0, 1, 0) direction. there are two inequivalent Li sites. In the first Li site, Li is bonded to four equivalent In atoms to form a mixture of distorted corner and edge-sharing LiIn4 tetrahedra. There are two shorter (2.82 Å) and two longer (2.90 Å) Li–In bond lengths. In the second Li site, Li is bonded in a distorted water-like geometry to two equivalent In atoms. Both Li–In bond lengths are 2.96 Å. In is bonded in a 6-coordinate geometry to six Li atoms.

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Materials Data on Th3B2C3 by Materials Project

Th3B2C3 crystallizes in the monoclinic P2/m space group. The structure is two-dimensional and consists of one Th3B2C3 sheet oriented in the (0, 0, 1) direction. there are two inequivalent Th4+ sites. In the first Th4+ site, Th4+ is bonded to six C4- atoms to form ThC6 octahedra that share corners with four equivalent ThC6 octahedra, edges with four equivalent ThC6 octahedra, and edges with eight equivalent ThC5 square pyramids. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.51 Å) and four longer (2.66 Å) Th–C bond lengths. In the second Th4+ site, Th4+ is bonded to five C4- atoms to form ThC5 square pyramids that share corners with five equivalent ThC5 square pyramids, edges with four equivalent ThC6 octahedra, and edges with four equivalent ThC5 square pyramids. There are a spread of Th–C bond distances ranging from 2.65–2.76 Å. B is bonded in a distorted single-bond geometry to one C4- atom. The B–C bond length is 1.51 Å. There are two inequivalent C4- sites. In the first C4- site, C4- is bonded to six Th4+ atoms to form a mixture of corner and edge-sharing CTh6 octahedra. The corner-sharing octahedral tilt angles are 0°. In the second C4- site, C4- is bonded to five Th4+ and one B atom to form distorted CTh5B octahedra that share corners with five equivalent CTh5B octahedra and edges with eight CTh6 octahedra. The corner-sharing octahedra tilt angles range from 0–11°.

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Materials Data on ZrGeTe by Materials Project

ZrGeTe crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one ZrGeTe sheet oriented in the (0, 0, 1) direction. Zr is bonded in a 8-coordinate geometry to four equivalent Ge and four equivalent Te atoms. All Zr–Ge bond lengths are 2.89 Å. All Zr–Te bond lengths are 2.97 Å. Ge is bonded in a 8-coordinate geometry to four equivalent Zr and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.70 Å. Te is bonded in a 4-coordinate geometry to four equivalent Zr atoms.

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DOE OSTI2020

Materials Data on Ta2I5 by Materials Project

Ta2I5 crystallizes in the triclinic P1 space group. The structure is two-dimensional and consists of one Ta2I5 sheet oriented in the (0, 0, 1) direction. there are two inequivalent Ta sites. In the first Ta site, Ta is bonded in a 5-coordinate geometry to five I atoms. There are a spread of Ta–I bond distances ranging from 2.73–2.99 Å. In the second Ta site, Ta is bonded in a 5-coordinate geometry to five I atoms. There are a spread of Ta–I bond distances ranging from 2.73–3.00 Å. There are five inequivalent I sites. In the first I site, I is bonded in a bent 120 degrees geometry to two Ta atoms. In the second I site, I is bonded in a bent 150 degrees geometry to two Ta atoms. In the third I site, I is bonded in a 2-coordinate geometry to two Ta atoms. In the fourth I site, I is bonded in a 2-coordinate geometry to two Ta atoms. In the fifth I site, I is bonded in a bent 150 degrees geometry to two Ta atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ga2Te3 by Materials Project

Ga2Te3 crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of one Ga2Te3 sheet oriented in the (0, 0, 1) direction. there are four inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to four Te2- atoms to form corner-sharing GaTe4 tetrahedra. There are a spread of Ga–Te bond distances ranging from 2.62–2.76 Å. In the second Ga3+ site, Ga3+ is bonded in a trigonal non-coplanar geometry to three Te2- atoms. There are one shorter (2.58 Å) and two longer (2.68 Å) Ga–Te bond lengths. In the third Ga3+ site, Ga3+ is bonded to four Te2- atoms to form corner-sharing GaTe4 tetrahedra. There are a spread of Ga–Te bond distances ranging from 2.62–2.74 Å. In the fourth Ga3+ site, Ga3+ is bonded to four Te2- atoms to form corner-sharing GaTe4 tetrahedra. There are a spread of Ga–Te bond distances ranging from 2.61–2.73 Å. There are six inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a water-like geometry to two equivalent Ga3+ atoms. In the second Te2- site, Te2- is bonded in a water-like geometry to two Ga3+ atoms. In the third Te2- site, Te2- is bonded in a trigonal non-coplanar geometry to three Ga3+ atoms. In the fourth Te2- site, Te2- is bonded in a trigonal non-coplanar geometry to three Ga3+ atoms. In the fifth Te2- site, Te2- is bonded in a distorted L-shaped geometry to two Ga3+ atoms. In the sixth Te2- site, Te2- is bonded in a trigonal non-coplanar geometry to three Ga3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sm2F by Materials Project

Sm2F crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of four Sm2F sheets oriented in the (1, 0, 0) direction. In two of the Sm2F sheets, there are six inequivalent Sm sites. In the first Sm site, Sm is bonded in a linear geometry to two F atoms. There are one shorter (2.35 Å) and one longer (2.39 Å) Sm–F bond lengths. In the second Sm site, Sm is bonded in a trigonal non-coplanar geometry to three F atoms. There are two shorter (2.36 Å) and one longer (2.40 Å) Sm–F bond lengths. In the third Sm site, Sm is bonded in a water-like geometry to two equivalent F atoms. Both Sm–F bond lengths are 2.41 Å. In the fourth Sm site, Sm is bonded in a water-like geometry to two equivalent F atoms. Both Sm–F bond lengths are 2.38 Å. In the fifth Sm site, Sm is bonded in a linear geometry to two F atoms. There are one shorter (2.36 Å) and one longer (2.37 Å) Sm–F bond lengths. In the sixth Sm site, Sm is bonded in a single-bond geometry to one F atom. The Sm–F bond length is 2.39 Å. There are three inequivalent F sites. In the first F site, F is bonded to four Sm atoms to form corner-sharing FSm4 tetrahedra. In the second F site, F is bonded to four Sm atoms to form corner-sharing FSm4 tetrahedra. In the third F site, F is bonded to four Sm atoms to form corner-sharing FSm4 tetrahedra. In two of the Sm2F sheets, there are four inequivalent Sm sites. In the first Sm site, Sm is bonded in a linear geometry to two F atoms. There are one shorter (2.36 Å) and one longer (2.37 Å) Sm–F bond lengths. In the second Sm site, Sm is bonded in a linear geometry to two F atoms. Both Sm–F bond lengths are 2.37 Å. In the third Sm site, Sm is bonded in a water-like geometry to two equivalent F atoms. Both Sm–F bond lengths are 2.39 Å. In the fourth Sm site, Sm is bonded in a water-like geometry to two equivalent F atoms. Both Sm–F bond lengths are 2.37 Å. There are two inequivalent F sites. In the first F site, F is bonded to four Sm atoms to form corner-sharing FSm4 tetrahedra. In the second F site, F is bonded to four Sm atoms to form corner-sharing FSm4 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZnPS3 by Materials Project

ZnPS3 crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one ZnPS3 sheet oriented in the (0, 0, 1) direction. Zn2+ is bonded to six S2- atoms to form edge-sharing ZnS6 octahedra. There are four shorter (2.58 Å) and two longer (2.59 Å) Zn–S bond lengths. P4+ is bonded in a trigonal non-coplanar geometry to three S2- atoms. All P–S bond lengths are 2.04 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Zn2+ and one P4+ atom. In the second S2- site, S2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Zn2+ and one P4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K2SbF5 by Materials Project

K2SbF5 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two K2SbF5 sheets oriented in the (0, 1, 0) direction. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 12-coordinate geometry to twelve F1- atoms. There are a spread of K–F bond distances ranging from 2.91–3.32 Å. In the second K1+ site, K1+ is bonded in a 5-coordinate geometry to five F1- atoms. There are four shorter (2.61 Å) and one longer (2.72 Å) K–F bond lengths. Sb3+ is bonded in a square pyramidal geometry to five F1- atoms. There are one shorter (1.99 Å) and four longer (2.12 Å) Sb–F bond lengths. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a 4-coordinate geometry to three K1+ and one Sb3+ atom. In the second F1- site, F1- is bonded in a 2-coordinate geometry to five K1+ and one Sb3+ atom.

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