Osmiitrineodim is a binary inorganic compound of osmium and neodymium with the formula Nd 3 Os, crystals.
| Osmiitrineodim | |
|---|---|
| Are common | |
| Systematic name | Osmiitrineodim |
| Traditional names | Trineodimosmia |
| Chem. formula | OsNd 3 |
| Rat formula | Nd 3 os |
| Physical properties | |
| condition | crystals |
| Molar mass | 622.95 g / mol |
| Density | 9.0 g / cm³ |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Osmiumtrinoidim forms crystals of rhombic syngony , space group Pnma, cell parameters a = 0.7406 nm, b = 0.9573 nm, c = 0.6430 nm, Z = 4, structure like Fe 3 C iron carbide [1] [2 ] ] [3] .
Notes
- ↑ State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Engineering, 2001. - T. 3 Book 1. - 972 p. - ISBN 5-217-02843-2 .
- ↑ B. Predel. Nd-Os (Neodymium-Osmium) // Landolt-Börnstein - Group IV Physical Chemistry. - 1997. - T. 5H . - S. 1 . - DOI : 10.1007 / 10522884_2213 .
- ↑ A Palenzona. The crystal structure of the rare-earth-rich osmium compounds R 3 Os and Y 3 Os // Journal of the Less Common Metals. - 1980. - T. 72 , No. 1 . - S. P21 – P24 .