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.
HfAuCu2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two HfAuCu2 ribbons oriented in the (0, 1, 0) direction. Hf is bonded in a linear geometry to two equivalent Cu atoms. Both Hf–Cu bond lengths are 2.51 Å. Au is bonded in a linear geometry to two equivalent Cu atoms. Both Au–Cu bond lengths are 2.46 Å. Cu is bonded in a linear geometry to one Hf and one Au atom.
HfAu2Cu crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two HfAu2Cu ribbons oriented in the (1, 0, 0) direction. Hf is bonded in a linear geometry to two equivalent Au atoms. Both Hf–Au bond lengths are 2.58 Å. Au is bonded in a linear geometry to one Hf and one Cu atom. The Au–Cu bond length is 2.47 Å. Cu is bonded in a linear geometry to two equivalent Au atoms.