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At least 577 records · Page 32
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DOE OSTI2020

Materials Data on ScOs3 by Materials Project

ScOs3 is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sc3+ is bonded to twelve Os1- atoms to form ScOs12 cuboctahedra that share corners with four equivalent ScOs12 cuboctahedra, edges with eight equivalent ScOs12 cuboctahedra, edges with sixteen equivalent OsSc4Os8 cuboctahedra, faces with four equivalent ScOs12 cuboctahedra, and faces with eight equivalent OsSc4Os8 cuboctahedra. There are four shorter (2.78 Å) and eight longer (2.81 Å) Sc–Os bond lengths. There are two inequivalent Os1- sites. In the first Os1- site, Os1- is bonded to four equivalent Sc3+ and eight Os1- atoms to form distorted OsSc4Os8 cuboctahedra that share corners with twelve equivalent OsSc4Os8 cuboctahedra, edges with eight equivalent ScOs12 cuboctahedra, edges with eight equivalent OsSc4Os8 cuboctahedra, faces with four equivalent ScOs12 cuboctahedra, and faces with ten equivalent OsSc4Os8 cuboctahedra. There are four shorter (2.78 Å) and four longer (2.81 Å) Os–Os bond lengths. In the second Os1- site, Os1- is bonded in a distorted square co-planar geometry to four equivalent Sc3+ and eight equivalent Os1- atoms.

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DOE OSTI2020

Materials Data on Nb2CrOs by Materials Project

Nb2CrOs crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Nb2CrOs ribbons oriented in the (1, 0, 0) direction. Nb is bonded in a linear geometry to one Cr and one Os atom. The Nb–Cr bond length is 2.74 Å. The Nb–Os bond length is 2.30 Å. Cr is bonded in a linear geometry to two equivalent Nb atoms. Os is bonded in a linear geometry to two equivalent Nb atoms.

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DOE OSTI2020

Materials Data on Os3Cl by Materials Project

OsOs2Cl is alpha bismuth trifluoride structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional and consists of two osmium molecules and one Os2Cl framework. In the Os2Cl framework, Os+0.33+ is bonded to four equivalent Cl1- atoms to form a mixture of edge and corner-sharing OsCl4 tetrahedra. All Os–Cl bond lengths are 2.69 Å. Cl1- is bonded in a body-centered cubic geometry to eight equivalent Os+0.33+ atoms.

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DOE OSTI2020

Materials Data on La3OsI3 by Materials Project

La3OsI3 is Ilmenite-like structured and crystallizes in the cubic I4_132 space group. The structure is three-dimensional. La is bonded to two equivalent Os and four equivalent I atoms to form a mixture of distorted edge and corner-sharing LaOs2I4 octahedra. The corner-sharing octahedra tilt angles range from 8–12°. Both La–Os bond lengths are 2.91 Å. There are two shorter (3.33 Å) and two longer (3.47 Å) La–I bond lengths. Os is bonded to six equivalent La atoms to form edge-sharing OsLa6 octahedra. I is bonded in a distorted rectangular see-saw-like geometry to four equivalent La atoms.

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DOE OSTI2020

Materials Data on NbV2Os by Materials Project

NbV2Os crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NbV2Os ribbons oriented in the (1, 0, 0) direction. Nb is bonded in a linear geometry to two equivalent V atoms. Both Nb–V bond lengths are 2.26 Å. V is bonded in a linear geometry to one Nb and one Os atom. The V–Os bond length is 2.21 Å. Os is bonded in a linear geometry to two equivalent V atoms.

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DOE OSTI2020

Materials Data on Zr2MnOs by Materials Project

Zr2MnOs crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Zr2MnOs ribbons oriented in the (1, 0, 0) direction. Zr is bonded in a linear geometry to one Mn and one Os atom. The Zr–Mn bond length is 2.50 Å. The Zr–Os bond length is 2.33 Å. Mn is bonded in a linear geometry to two equivalent Zr atoms. Os is bonded in a linear geometry to two equivalent Zr atoms.

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DOE OSTI2020

Materials Data on Al2OsPd by Materials Project

OsPdAl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two OsPdAl2 ribbons oriented in the (1, 0, 0) direction. Os is bonded in a linear geometry to two equivalent Al atoms. Both Os–Al bond lengths are 2.37 Å. Pd is bonded in a linear geometry to two equivalent Al atoms. Both Pd–Al bond lengths are 2.38 Å. Al is bonded in a linear geometry to one Os and one Pd atom.

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DOE OSTI2020

Materials Data on Zr2FeOs by Materials Project

Zr2OsFe is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Zr is bonded in a body-centered cubic geometry to four equivalent Os and four equivalent Fe atoms. All Zr–Os bond lengths are 2.81 Å. All Zr–Fe bond lengths are 2.81 Å. Os is bonded in a body-centered cubic geometry to eight equivalent Zr atoms. Fe is bonded in a body-centered cubic geometry to eight equivalent Zr atoms.

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DOE OSTI2020

Materials Data on Ti2ReOs by Materials Project

Ti2ReOs is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ti is bonded in a body-centered cubic geometry to four equivalent Re and four equivalent Os atoms. All Ti–Re bond lengths are 2.69 Å. All Ti–Os bond lengths are 2.69 Å. Re is bonded in a body-centered cubic geometry to eight equivalent Ti atoms. Os is bonded in a body-centered cubic geometry to eight equivalent Ti atoms.

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DOE OSTI2020

Materials Data on Cs2OsBrClF4 by Materials Project

Cs2OsBrClF4 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Cs1+ is bonded to two equivalent Br1-, two equivalent Cl1-, and eight equivalent F1- atoms to form distorted CsBr2Cl2F8 cuboctahedra that share corners with twelve equivalent CsBr2Cl2F8 cuboctahedra, faces with six equivalent CsBr2Cl2F8 cuboctahedra, and faces with four equivalent OsBrClF4 octahedra. Both Cs–Br bond lengths are 3.65 Å. Both Cs–Cl bond lengths are 3.64 Å. All Cs–F bond lengths are 3.43 Å. Os4+ is bonded to one Br1-, one Cl1-, and four equivalent F1- atoms to form distorted OsBrClF4 octahedra that share faces with eight equivalent CsBr2Cl2F8 cuboctahedra. The Os–Br bond length is 2.51 Å. The Os–Cl bond length is 2.35 Å. All Os–F bond lengths are 1.97 Å. Br1- is bonded in a distorted single-bond geometry to four equivalent Cs1+ and one Os4+ atom. Cl1- is bonded in a distorted single-bond geometry to four equivalent Cs1+ and one Os4+ atom. F1- is bonded in a single-bond geometry to four equivalent Cs1+ and one Os4+ atom.

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DOE OSTI2020

Materials Data on OsRh3 by Materials Project

Rh3Os is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Os is bonded to twelve equivalent Rh atoms to form OsRh12 cuboctahedra that share corners with six equivalent OsRh12 cuboctahedra, corners with twelve equivalent RhOs4Rh8 cuboctahedra, edges with eighteen equivalent RhOs4Rh8 cuboctahedra, faces with eight equivalent OsRh12 cuboctahedra, and faces with twelve equivalent RhOs4Rh8 cuboctahedra. There are six shorter (2.70 Å) and six longer (2.75 Å) Os–Rh bond lengths. Rh is bonded to four equivalent Os and eight equivalent Rh atoms to form RhOs4Rh8 cuboctahedra that share corners with four equivalent OsRh12 cuboctahedra, corners with fourteen equivalent RhOs4Rh8 cuboctahedra, edges with six equivalent OsRh12 cuboctahedra, edges with twelve equivalent RhOs4Rh8 cuboctahedra, faces with four equivalent OsRh12 cuboctahedra, and faces with sixteen equivalent RhOs4Rh8 cuboctahedra. There are a spread of Rh–Rh bond distances ranging from 2.71–2.77 Å.

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DOE OSTI2020

Materials Data on Cd3Os by Materials Project

OsCd3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Os is bonded to twelve equivalent Cd atoms to form OsCd12 cuboctahedra that share corners with six equivalent OsCd12 cuboctahedra, corners with twelve equivalent CdCd8Os4 cuboctahedra, edges with eighteen equivalent CdCd8Os4 cuboctahedra, faces with eight equivalent OsCd12 cuboctahedra, and faces with twelve equivalent CdCd8Os4 cuboctahedra. There are six shorter (2.95 Å) and six longer (2.99 Å) Os–Cd bond lengths. Cd is bonded to four equivalent Os and eight equivalent Cd atoms to form distorted CdCd8Os4 cuboctahedra that share corners with four equivalent OsCd12 cuboctahedra, corners with fourteen equivalent CdCd8Os4 cuboctahedra, edges with six equivalent OsCd12 cuboctahedra, edges with twelve equivalent CdCd8Os4 cuboctahedra, faces with four equivalent OsCd12 cuboctahedra, and faces with sixteen equivalent CdCd8Os4 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 2.89–3.10 Å.

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DOE OSTI2020

Materials Data on Rb3Os by Materials Project

Rb3Os is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Rb is bonded in a distorted square co-planar geometry to four equivalent Os atoms. All Rb–Os bond lengths are 4.03 Å. Os is bonded to twelve equivalent Rb atoms to form a mixture of face and corner-sharing OsRb12 cuboctahedra.

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DOE OSTI2020

Materials Data on V6GeOs by Materials Project

V6OsGe crystallizes in the cubic Pm-3 space group. The structure is three-dimensional. V is bonded in a 6-coordinate geometry to two equivalent V, two equivalent Os, and two equivalent Ge atoms. There are one shorter (2.37 Å) and one longer (2.40 Å) V–V bond lengths. Both V–Os bond lengths are 2.67 Å. Both V–Ge bond lengths are 2.67 Å. Os is bonded to twelve equivalent V atoms to form OsV12 cuboctahedra that share edges with six equivalent OsV12 cuboctahedra and faces with eight equivalent GeV12 cuboctahedra. Ge is bonded to twelve equivalent V atoms to form GeV12 cuboctahedra that share edges with six equivalent GeV12 cuboctahedra and faces with eight equivalent OsV12 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mg3Os by Materials Project

Mg3Os is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Mg is bonded in a distorted see-saw-like geometry to four equivalent Os atoms. There are two shorter (2.84 Å) and two longer (2.96 Å) Mg–Os bond lengths. Os is bonded to twelve equivalent Mg atoms to form a mixture of face and corner-sharing OsMg12 cuboctahedra.

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DOE OSTI2020

Materials Data on Ti2ZnOs by Materials Project

Ti2OsZn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ti2OsZn ribbons oriented in the (1, 0, 0) direction. Ti is bonded in a linear geometry to one Os and one Zn atom. The Ti–Os bond length is 2.17 Å. The Ti–Zn bond length is 2.84 Å. Os is bonded in a linear geometry to two equivalent Ti atoms. Zn is bonded in a linear geometry to two equivalent Ti atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pr3OsBr3 by Materials Project

Pr3OsBr3 crystallizes in the cubic I4_132 space group. The structure is three-dimensional. Pr is bonded to two equivalent Os and four equivalent Br atoms to form a mixture of edge and corner-sharing PrOs2Br4 octahedra. The corner-sharing octahedra tilt angles range from 6–8°. Both Pr–Os bond lengths are 2.86 Å. There are two shorter (3.12 Å) and two longer (3.25 Å) Pr–Br bond lengths. Os is bonded to six equivalent Pr atoms to form edge-sharing OsPr6 octahedra. Br is bonded in a rectangular see-saw-like geometry to four equivalent Pr atoms.

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DOE OSTI2020

Materials Data on Pr(P3Os)4 by Materials Project

PrOs4P12 crystallizes in the cubic Im-3 space group. The structure is three-dimensional and consists of two praseodymium molecules and one OsP3 framework. In the OsP3 framework, Os+1.75- is bonded to six equivalent P+0.33+ atoms to form distorted corner-sharing OsP6 octahedra. The corner-sharing octahedral tilt angles are 62°. All Os–P bond lengths are 2.38 Å. P+0.33+ is bonded in a bent 120 degrees geometry to two equivalent Os+1.75- atoms.

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