Ni3Os
metal· JVASP-126318· Ni3Os
Ni₃Os is an intermetallic compound combining nickel and osmium, belonging to the family of refractory metal intermetallics. This material exists primarily in research and development contexts, where it is studied for potential applications requiring exceptional high-temperature stability and hardness due to the inclusion of osmium, one of the densest and most refractory elements. While not yet commercially established in mainstream engineering, intermetallics of this type are pursued for extreme environments where conventional superalloys reach performance limits.
High-temperature structural materials (research)Aerospace propulsion systems (development)Refractory applicationsWear-resistant coatings (experimental)Nuclear and extreme-environment materials (exploratory)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.