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At least 1,621 records · Page 90

Materials Data on TiMoW2 by Materials Project

TiW2Mo crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TiW2Mo ribbons oriented in the (1, 0, 0) direction. Ti is bonded in a linear geometry to two equivalent W atoms. Both Ti–W bond lengths are 2.30 Å. W is bonded in a linear geometry to one Ti and one Mo atom. The W–Mo bond length is 2.25 Å. Mo is bonded in a linear geometry to two equivalent W atoms.

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Materials Data on TaVW2 by Materials Project

TaVW2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaVW2 ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to two equivalent W atoms. Both Ta–W bond lengths are 2.30 Å. V is bonded in a linear geometry to two equivalent W atoms. Both V–W bond lengths are 2.25 Å. W is bonded in a linear geometry to one Ta and one V atom.

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Materials Data on TiReW2 by Materials Project

TiW2Re crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TiW2Re ribbons oriented in the (1, 0, 0) direction. Ti is bonded in a linear geometry to two equivalent W atoms. Both Ti–W bond lengths are 2.31 Å. W is bonded in a linear geometry to one Ti and one Re atom. The W–Re bond length is 2.31 Å. Re is bonded in a linear geometry to two equivalent W atoms.

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Materials Data on AlWC by Materials Project

WAlC crystallizes in the orthorhombic Pmm2 space group. The structure is three-dimensional. W is bonded in a distorted rectangular see-saw-like geometry to two equivalent Al and two equivalent C atoms. Both W–Al bond lengths are 2.83 Å. Both W–C bond lengths are 2.07 Å. Al is bonded in a 4-coordinate geometry to two equivalent W and four equivalent C atoms. All Al–C bond lengths are 2.20 Å. C is bonded to two equivalent W and four equivalent Al atoms to form a mixture of distorted corner, edge, and face-sharing CAl4W2 pentagonal pyramids.

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Materials Data on BMoW by Materials Project

WMoB crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. W is bonded in a 4-coordinate geometry to eight equivalent Mo and four equivalent B atoms. There are a spread of W–Mo bond distances ranging from 2.92–3.04 Å. All W–B bond lengths are 2.39 Å. Mo is bonded in a 4-coordinate geometry to eight equivalent W, three equivalent Mo, and four equivalent B atoms. There are one shorter (2.66 Å) and two longer (2.70 Å) Mo–Mo bond lengths. All Mo–B bond lengths are 2.40 Å. B is bonded in a 10-coordinate geometry to four equivalent W and four equivalent Mo atoms.

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Materials Data on VMoW2 by Materials Project

VW2Mo crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two VW2Mo ribbons oriented in the (1, 0, 0) direction. V is bonded in a linear geometry to two equivalent W atoms. Both V–W bond lengths are 2.37 Å. W is bonded in a linear geometry to one V and one Mo atom. The W–Mo bond length is 2.26 Å. Mo is bonded in a linear geometry to two equivalent W atoms.

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Materials Data on WN2(OF2)2 by Materials Project

W(OF2)2N2 crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of four ammonia molecules and two W(OF2)2 clusters. In each W(OF2)2 cluster, W6+ is bonded in a distorted pentagonal pyramidal geometry to two O2- and four F1- atoms. Both W–O bond lengths are 1.91 Å. All W–F bond lengths are 1.89 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one W6+ and one O2- atom. The O–O bond length is 1.51 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one W6+ and one O2- atom. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one W6+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one W6+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one W6+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one W6+ atom.

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Materials Data on TaTiW2 by Materials Project

TiTaW2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TiTaW2 ribbons oriented in the (1, 0, 0) direction. Ti is bonded in a linear geometry to two equivalent W atoms. Both Ti–W bond lengths are 2.31 Å. Ta is bonded in a linear geometry to two equivalent W atoms. Both Ta–W bond lengths are 2.33 Å. W is bonded in a linear geometry to one Ti and one Ta atom.

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Materials Data on Na3W by Materials Project

Na3W is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded to four equivalent W atoms to form a mixture of distorted edge and corner-sharing NaW4 cuboctahedra. All Na–W bond lengths are 3.43 Å. In the second Na site, Na is bonded in a distorted square co-planar geometry to four equivalent W atoms. All Na–W bond lengths are 3.46 Å. W is bonded to twelve Na atoms to form a mixture of edge, corner, and face-sharing WNa12 cuboctahedra.

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Materials Data on TiVW2 by Materials Project

TiVW2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TiVW2 ribbons oriented in the (1, 0, 0) direction. Ti is bonded in a linear geometry to two equivalent W atoms. Both Ti–W bond lengths are 2.30 Å. V is bonded in a linear geometry to two equivalent W atoms. Both V–W bond lengths are 2.16 Å. W is bonded in a linear geometry to one Ti and one V atom.

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Materials Data on Fe3W by Materials Project

WFe3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. W is bonded to twelve Fe atoms to form WFe12 cuboctahedra that share corners with six equivalent WFe12 cuboctahedra, corners with twelve FeFe8W4 cuboctahedra, edges with eighteen FeFe8W4 cuboctahedra, faces with eight equivalent WFe12 cuboctahedra, and faces with twelve FeFe8W4 cuboctahedra. All W–Fe bond lengths are 2.57 Å. There are three inequivalent Fe sites. In the first Fe site, Fe is bonded to four equivalent W and eight Fe atoms to form distorted FeFe8W4 cuboctahedra that share corners with four equivalent WFe12 cuboctahedra, corners with fourteen FeFe8W4 cuboctahedra, edges with six equivalent WFe12 cuboctahedra, edges with twelve FeFe8W4 cuboctahedra, faces with four equivalent WFe12 cuboctahedra, and faces with sixteen FeFe8W4 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.48–2.65 Å. In the second Fe site, Fe is bonded to four equivalent W and eight Fe atoms to form distorted FeFe8W4 cuboctahedra that share corners with four equivalent WFe12 cuboctahedra, corners with fourteen FeFe8W4 cuboctahedra, edges with six equivalent WFe12 cuboctahedra, edges with twelve FeFe8W4 cuboctahedra, faces with four equivalent WFe12 cuboctahedra, and faces with sixteen FeFe8W4 cuboctahedra. Both Fe–Fe bond lengths are 2.52 Å. In the third Fe site, Fe is bonded to four equivalent W and eight Fe atoms to form distorted FeFe8W4 cuboctahedra that share corners with four equivalent WFe12 cuboctahedra, corners with fourteen FeFe8W4 cuboctahedra, edges with six equivalent WFe12 cuboctahedra, edges with twelve FeFe8W4 cuboctahedra, faces with four equivalent WFe12 cuboctahedra, and faces with sixteen FeFe8W4 cuboctahedra. There are one shorter (2.48 Å) and one longer (2.65 Å) Fe–Fe bond lengths.

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Materials Data on Sr3W by Materials Project

Sr3W is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded to four equivalent Sr and four equivalent W atoms to form a mixture of distorted face, edge, and corner-sharing SrSr4W4 tetrahedra. All Sr–Sr bond lengths are 3.58 Å. All Sr–W bond lengths are 3.58 Å. In the second Sr site, Sr is bonded in a 8-coordinate geometry to eight equivalent Sr and six equivalent W atoms. All Sr–W bond lengths are 4.13 Å. W is bonded in a distorted body-centered cubic geometry to fourteen Sr atoms.

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Materials Data on Ti2AlW by Materials Project

Ti2WAl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ti is bonded in a distorted body-centered cubic geometry to four equivalent W and four equivalent Al atoms. All Ti–W bond lengths are 2.76 Å. All Ti–Al bond lengths are 2.76 Å. W is bonded in a distorted body-centered cubic geometry to eight equivalent Ti and six equivalent Al atoms. All W–Al bond lengths are 3.18 Å. Al is bonded in a 8-coordinate geometry to eight equivalent Ti and six equivalent W atoms.

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Materials Data on HfSiW by Materials Project

HfWSi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Hf is bonded in a 9-coordinate geometry to four equivalent W and five equivalent Si atoms. There are two shorter (2.99 Å) and two longer (3.08 Å) Hf–W bond lengths. There are a spread of Hf–Si bond distances ranging from 2.73–2.91 Å. W is bonded in a 12-coordinate geometry to four equivalent Hf and four equivalent Si atoms. There are a spread of W–Si bond distances ranging from 2.53–2.70 Å. Si is bonded in a 9-coordinate geometry to five equivalent Hf and four equivalent W atoms.

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Materials Data on VReW2 by Materials Project

VW2Re crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two VW2Re ribbons oriented in the (1, 0, 0) direction. V is bonded in a linear geometry to two equivalent W atoms. Both V–W bond lengths are 2.58 Å. W is bonded in a linear geometry to one V and one Re atom. The W–Re bond length is 2.32 Å. Re is bonded in a linear geometry to two equivalent W atoms.

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Materials Data on ZnRu2W by Materials Project

WRu2Zn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. W is bonded in a distorted body-centered cubic geometry to eight equivalent Ru and six equivalent Zn atoms. All W–Ru bond lengths are 2.66 Å. All W–Zn bond lengths are 3.07 Å. Ru is bonded in a body-centered cubic geometry to four equivalent W and four equivalent Zn atoms. All Ru–Zn bond lengths are 2.66 Å. Zn is bonded in a distorted body-centered cubic geometry to six equivalent W and eight equivalent Ru atoms.

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Materials Data on Be13W by Materials Project

Be13W crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. there are six inequivalent Be sites. In the first Be site, Be is bonded in a distorted single-bond geometry to two Be and one W atom. Both Be–Be bond lengths are 2.11 Å. The Be–W bond length is 2.19 Å. In the second Be site, Be is bonded in a 9-coordinate geometry to nine Be atoms. There are a spread of Be–Be bond distances ranging from 2.09–2.46 Å. In the third Be site, Be is bonded in a 9-coordinate geometry to nine Be atoms. There are a spread of Be–Be bond distances ranging from 2.09–2.46 Å. In the fourth Be site, Be is bonded in a cuboctahedral geometry to twelve Be atoms. All Be–Be bond lengths are 2.28 Å. In the fifth Be site, Be is bonded to four equivalent W atoms to form corner-sharing BeW4 tetrahedra. All Be–W bond lengths are 2.98 Å. In the sixth Be site, Be is bonded in a 9-coordinate geometry to nine Be atoms. There are a spread of Be–Be bond distances ranging from 2.09–2.46 Å. W is bonded in a 6-coordinate geometry to eight Be atoms.

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Materials Data on CrMoW2 by Materials Project

W2MoCr crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two W2MoCr ribbons oriented in the (1, 0, 0) direction. W is bonded in a linear geometry to one Mo and one Cr atom. The W–Mo bond length is 2.22 Å. The W–Cr bond length is 2.59 Å. Mo is bonded in a linear geometry to two equivalent W atoms. Cr is bonded in a linear geometry to two equivalent W atoms.

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