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.
TaRe2Mn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaRe2Mn ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to two equivalent Re atoms. Both Ta–Re bond lengths are 2.32 Å. Re is bonded in a linear geometry to one Ta and one Mn atom. The Re–Mn bond length is 2.62 Å. Mn is bonded in a linear geometry to two equivalent Re atoms.
Ta2ReMn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ta is bonded in a distorted body-centered cubic geometry to four equivalent Re and four equivalent Mn atoms. All Ta–Re bond lengths are 2.72 Å. All Ta–Mn bond lengths are 2.72 Å. Re is bonded in a distorted body-centered cubic geometry to eight equivalent Ta and six equivalent Mn atoms. All Re–Mn bond lengths are 3.15 Å. Mn is bonded in a distorted body-centered cubic geometry to eight equivalent Ta and six equivalent Re atoms.