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Results for “Nb-Ta-W”

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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on TaNbW by Materials Project

TaNbW crystallizes in the orthorhombic Fmm2 space group. The structure is one-dimensional and consists of four TaNbW ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a 2-coordinate geometry to two equivalent W atoms. Both Ta–W bond lengths are 2.77 Å. Nb is bonded in a 10-coordinate geometry to two equivalent W atoms. Both Nb–W bond lengths are 2.80 Å. W is bonded in a 4-coordinate geometry to two equivalent Ta and two equivalent Nb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ta2NbW by Materials Project

Ta2NbW crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ta2NbW ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to one Nb and one W atom. The Ta–Nb bond length is 2.34 Å. The Ta–W bond length is 2.36 Å. Nb is bonded in a linear geometry to two equivalent Ta atoms. W is bonded in a linear geometry to two equivalent Ta atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TaNb2W by Materials Project

TaNb2W crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaNb2W ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to two equivalent Nb atoms. Both Ta–Nb bond lengths are 2.40 Å. Nb is bonded in a linear geometry to one Ta and one W atom. The Nb–W bond length is 2.29 Å. W is bonded in a linear geometry to two equivalent Nb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TaNbW2 by Materials Project

TaNbW2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaNbW2 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 2.35 Å. Nb is bonded in a linear geometry to two equivalent W atoms. Both Nb–W bond lengths are 2.28 Å. W is bonded in a linear geometry to one Ta and one Nb atom.

36 MATERIALS SCIENCE↗