HoOs2
ceramic· JVASP-151935· HoOs2
HoOs2 is an intermetallic ceramic compound combining holmium and osmium, belonging to the family of refractory metal oxides and intermetallics. This material is primarily of research interest rather than established in widespread industrial use, investigated for applications requiring extreme hardness, high-temperature stability, and chemical inertness typical of osmium-based compounds. Engineers and materials scientists explore HoOs2 and related rare-earth–refractory metal systems for potential use in specialized high-performance applications where conventional ceramics or alloys reach their limits.
High-temperature structural applicationsRefractory coating researchWear-resistant compoundsExperimental aerospace materialsChemical corrosion resistanceMaterials research and development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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
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.