Trirodium tetradecavismutide is a binary inorganic compound of rhodium and bismuth with the formula Bi 14 Rh 3 , crystals.
| Tetradecavismutid trirodium | |
|---|---|
| General | |
| Systematic name | Tetradecavismutid trirodium |
| Traditional names | Bismuth Rhodium |
| Chem. formula | Rh 3 Bi 14 |
| Rat formula | Bi 14 Rh 3 |
| Physical properties | |
| condition | crystals |
| Molar mass | 3234.44 g / mol |
| Density | 11.3 g / cm³ |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Trirodium tetradecavismutide forms tetragonal crystal crystals, space group F ddd , cell parameters a = 0.68802 nm, b = 1.73228 nm, c = 3.16682 nm, Z = 8, dodecavismuthatrirodium dibromide type structure Bi 12 Rh 3 Br 2 [ 1] [2] .
At a temperature of 2.94 K, the compound goes into a superconducting state [3] .
Notes
- ↑ QF Gu, G. Krauss, W. Steurer, Yu. Grin, Yu. Grin. High pressure studies and chemical bonding analysis of Rh 3 Bi 14 and Rh 3 Bi 12 Br 2 compounds // SRMS-5 Conference, Chicago July 30-Aug. 2. - 2006 .-- S. SRMS5-274 . Archived on April 2, 2016.
- ↑ H. Okamoto. Bi-Rh (Bismuth-Rhodium) // Journal of Phase Equilibria and Diffusion. - 2010. - T. 31 , No. 2 . - S. 204 . - DOI : 10.1007 / s11669-010-9660-5 .
- ↑ Xiao Zhang, Hechang Lei, C. Petrovic. Superconducting state in the metastable binary bismuthide Rh 3 Bi 14 single crystals // Physical Review. - 2012 .-- T. B 86 . - S. 054502 . - DOI : 10.1103 / PhysRevB.86.054502 .