SEARCH · Engineering Papers
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.
SrLaTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two SrLaTl2 ribbons oriented in the (1, 0, 0) direction. Sr is bonded in a linear geometry to two equivalent Tl atoms. Both Sr–Tl bond lengths are 3.36 Å. La is bonded in a linear geometry to two equivalent Tl atoms. Both La–Tl bond lengths are 3.15 Å. Tl is bonded in a linear geometry to one Sr and one La atom.
PmYTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Pm–Tl bond lengths are 3.33 Å. Y is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Y–Tl bond lengths are 3.33 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Pm and four equivalent Y atoms.
Dy5Tl3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 6-coordinate geometry to six equivalent Tl atoms. All Dy–Tl bond lengths are 3.22 Å. In the second Dy site, Dy is bonded in a 3-coordinate geometry to five equivalent Tl atoms. There are a spread of Dy–Tl bond distances ranging from 3.15–3.69 Å. Tl is bonded in a 9-coordinate geometry to nine Dy atoms.
BaCaTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two BaCaTl2 ribbons oriented in the (1, 0, 0) direction. Ba is bonded in a linear geometry to two equivalent Tl atoms. Both Ba–Tl bond lengths are 3.13 Å. Ca is bonded in a linear geometry to two equivalent Tl atoms. Both Ca–Tl bond lengths are 2.97 Å. Tl is bonded in a linear geometry to one Ba and one Ca atom.
AcYbTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ac is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ac–Tl bond lengths are 3.50 Å. Yb is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Yb–Tl bond lengths are 3.50 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Ac and four equivalent Yb atoms.
MgTbTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Mg–Tl bond lengths are 3.24 Å. Tb is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Tb–Tl bond lengths are 3.24 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Tb atoms.
HoGdTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ho–Tl bond lengths are 3.30 Å. Gd is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Gd–Tl bond lengths are 3.30 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Ho and four equivalent Gd atoms.
NaYTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Na is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Na–Tl bond lengths are 3.30 Å. Y is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Y–Tl bond lengths are 3.30 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Y atoms.
LuPmTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Lu–Tl bond lengths are 3.30 Å. Pm is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Pm–Tl bond lengths are 3.30 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent Pm atoms.
CaScTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CaScTl2 ribbons oriented in the (1, 0, 0) direction. Ca is bonded in a linear geometry to two equivalent Tl atoms. Both Ca–Tl bond lengths are 3.11 Å. Sc is bonded in a linear geometry to two equivalent Tl atoms. Both Sc–Tl bond lengths are 2.85 Å. Tl is bonded in a linear geometry to one Ca and one Sc atom.
NaTl2In crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NaTl2In ribbons oriented in the (1, 0, 0) direction. Na is bonded in a linear geometry to two equivalent Tl atoms. Both Na–Tl bond lengths are 3.13 Å. Tl is bonded in a linear geometry to one Na and one In atom. The Tl–In bond length is 2.86 Å. In is bonded in a linear geometry to two equivalent Tl atoms.
LiPdTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LiPdTl2 ribbons oriented in the (1, 0, 0) direction. Li is bonded in a linear geometry to two equivalent Tl atoms. Both Li–Tl bond lengths are 2.90 Å. Pd is bonded in a linear geometry to two equivalent Tl atoms. Both Pd–Tl bond lengths are 2.61 Å. Tl is bonded in a linear geometry to one Li and one Pd atom.
NaBaTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Na is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Na–Tl bond lengths are 3.56 Å. Ba is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ba–Tl bond lengths are 3.56 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Ba atoms.
LaYTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LaYTl2 ribbons oriented in the (1, 0, 0) direction. La is bonded in a linear geometry to two equivalent Tl atoms. Both La–Tl bond lengths are 3.05 Å. Y is bonded in a linear geometry to two equivalent Tl atoms. Both Y–Tl bond lengths are 3.04 Å. Tl is bonded in a linear geometry to one La and one Y atom.
CaYbTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ca is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ca–Tl bond lengths are 3.37 Å. Yb is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Yb–Tl bond lengths are 3.37 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Ca and four equivalent Yb atoms.
LuLaTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Lu–Tl bond lengths are 3.35 Å. La is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All La–Tl bond lengths are 3.35 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent La atoms.
YbTlCu4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to twelve equivalent Cu and four equivalent Tl atoms. All Yb–Cu bond lengths are 2.99 Å. All Yb–Tl bond lengths are 3.13 Å. Cu is bonded to three equivalent Yb, six equivalent Cu, and three equivalent Tl atoms to form a mixture of face, edge, and corner-sharing CuYb3Tl3Cu6 cuboctahedra. There are three shorter (2.55 Å) and three longer (2.56 Å) Cu–Cu bond lengths. All Cu–Tl bond lengths are 3.00 Å. Tl is bonded in a 4-coordinate geometry to four equivalent Yb and twelve equivalent Cu atoms.
ScZrTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScZrTl2 ribbons oriented in the (1, 0, 0) direction. Sc is bonded in a linear geometry to two equivalent Tl atoms. Both Sc–Tl bond lengths are 2.93 Å. Zr is bonded in a linear geometry to two equivalent Tl atoms. Both Zr–Tl bond lengths are 2.95 Å. Tl is bonded in a linear geometry to one Sc and one Zr atom.