Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Tb”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 973 records · Page 54

Materials Data on TbSe by Materials Project

TbSe is Wurtzite structured and crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Tb is bonded to four equivalent Se atoms to form corner-sharing TbSe4 tetrahedra. All Tb–Se bond lengths are 2.79 Å. Se is bonded to four equivalent Tb atoms to form corner-sharing SeTb4 tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on TbAu by Materials Project

AuTb is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tb is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Tb–Au bond lengths are 3.14 Å. Au is bonded in a body-centered cubic geometry to eight equivalent Tb atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbGa by Materials Project

TbGa crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tb is bonded in a 7-coordinate geometry to seven equivalent Ga atoms. There are a spread of Tb–Ga bond distances ranging from 3.07–3.21 Å. Ga is bonded in a 9-coordinate geometry to seven equivalent Tb and two equivalent Ga atoms. Both Ga–Ga bond lengths are 2.63 Å.

36 MATERIALS SCIENCE↗

Materials Data on TbGa3 by Materials Project

TbGa3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tb is bonded to twelve equivalent Ga atoms to form a mixture of corner and face-sharing TbGa12 cuboctahedra. All Tb–Ga bond lengths are 3.03 Å. Ga is bonded in a distorted square co-planar geometry to four equivalent Tb atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbRh by Materials Project

TbRh is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tb is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Tb–Rh bond lengths are 2.98 Å. Rh is bonded in a body-centered cubic geometry to eight equivalent Tb atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbSn3 by Materials Project

Sn3Tb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tb is bonded to twelve equivalent Sn atoms to form a mixture of face and corner-sharing TbSn12 cuboctahedra. All Tb–Sn bond lengths are 3.34 Å. Sn is bonded in a distorted square co-planar geometry to four equivalent Tb atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbTe by Materials Project

TbTe is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tb is bonded to six equivalent Te atoms to form a mixture of edge and corner-sharing TbTe6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Tb–Te bond lengths are 3.09 Å. Te is bonded to six equivalent Tb atoms to form a mixture of edge and corner-sharing TeTb6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗

Materials Data on TbBe13 by Materials Project

TbBe13 crystallizes in the cubic Fm-3c space group. The structure is three-dimensional. there are two inequivalent Be sites. In the first Be site, Be is bonded to twelve equivalent Be atoms to form a mixture of face and corner-sharing BeBe12 cuboctahedra. All Be–Be bond lengths are 2.14 Å. In the second Be site, Be is bonded to ten Be and two equivalent Tb atoms to form distorted BeTb2Be10 cuboctahedra that share corners with twenty-eight BeBe12 cuboctahedra, edges with eight equivalent BeTb2Be10 cuboctahedra, and faces with twenty-five BeBe12 cuboctahedra. There are a spread of Be–Be bond distances ranging from 2.22–2.32 Å. Both Be–Tb bond lengths are 3.00 Å. Tb is bonded in a 1-coordinate geometry to twenty-four equivalent Be atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbB6 by Materials Project

TbB6 is Calcium hexaboride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tb is bonded in a 1-coordinate geometry to twenty-four equivalent B atoms. All Tb–B bond lengths are 3.01 Å. B is bonded in a 1-coordinate geometry to four equivalent Tb and five equivalent B atoms. There is one shorter (1.63 Å) and four longer (1.75 Å) B–B bond length.

36 MATERIALS SCIENCE↗

Materials Data on TbRh2 by Materials Project

TbRh2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Tb is bonded in a 12-coordinate geometry to twelve equivalent Rh atoms. All Tb–Rh bond lengths are 3.14 Å. Rh is bonded to six equivalent Tb and six equivalent Rh atoms to form a mixture of edge, corner, and face-sharing RhTb6Rh6 cuboctahedra. All Rh–Rh bond lengths are 2.68 Å.

36 MATERIALS SCIENCE↗

Materials Data on TbZnRh by Materials Project

TbRhZn crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tb is bonded in a 5-coordinate geometry to five equivalent Rh atoms. There are three shorter (2.93 Å) and two longer (2.94 Å) Tb–Rh bond lengths. Rh is bonded in a 9-coordinate geometry to five equivalent Tb and four equivalent Zn atoms. There are a spread of Rh–Zn bond distances ranging from 2.65–2.70 Å. Zn is bonded in a 4-coordinate geometry to four equivalent Rh atoms.

36 MATERIALS SCIENCE↗

Materials Data on Tb2Mg by Materials Project

MgTb2 crystallizes in the tetragonal I4/mmm space group. The structure is two-dimensional and consists of two MgTb2 sheets oriented in the (0, 0, 1) direction. Mg is bonded in a body-centered cubic geometry to eight equivalent Tb atoms. All Mg–Tb bond lengths are 3.32 Å. Tb is bonded in a 12-coordinate geometry to four equivalent Mg atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbGe by Materials Project

TbGe1 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tb is bonded in a 5-coordinate geometry to seven equivalent Ge atoms. There are five shorter (2.99 Å) and two longer (3.24 Å) Tb–Ge bond lengths. Ge is bonded in a 5-coordinate geometry to seven equivalent Tb and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.71 Å.

36 MATERIALS SCIENCE↗

Materials Data on TbCu2 by Materials Project

TbCu2 crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Tb is bonded in a 12-coordinate geometry to twelve equivalent Cu atoms. There are a spread of Tb–Cu bond distances ranging from 2.96–3.14 Å. Cu is bonded in a 10-coordinate geometry to six equivalent Tb and four equivalent Cu atoms. There are a spread of Cu–Cu bond distances ranging from 2.49–2.76 Å.

36 MATERIALS SCIENCE↗

Materials Data on TbSi2 by Materials Project

TbSi2 is hexagonal omega structure structured and crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Tb is bonded to twelve equivalent Si atoms to form a mixture of edge and face-sharing TbSi12 cuboctahedra. All Tb–Si bond lengths are 3.09 Å. Si is bonded in a 9-coordinate geometry to six equivalent Tb and three equivalent Si atoms. All Si–Si bond lengths are 2.37 Å.

36 MATERIALS SCIENCE↗

Materials Data on TbPt3 by Materials Project

TbPt3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tb is bonded to twelve equivalent Pt atoms to form a mixture of corner and face-sharing TbPt12 cuboctahedra. All Tb–Pt bond lengths are 2.92 Å. Pt is bonded in a distorted square co-planar geometry to four equivalent Tb atoms.

36 MATERIALS SCIENCE↗

Materials Data on TbSe by Materials Project

TbSe is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tb is bonded to six equivalent Se atoms to form a mixture of corner and edge-sharing TbSe6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Tb–Se bond lengths are 2.90 Å. Se is bonded to six equivalent Tb atoms to form a mixture of corner and edge-sharing SeTb6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗

Materials Data on TbS by Materials Project

TbS is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tb is bonded to six equivalent S atoms to form a mixture of corner and edge-sharing TbS6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Tb–S bond lengths are 2.78 Å. S is bonded to six equivalent Tb atoms to form a mixture of corner and edge-sharing STb6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗