Hf2TcOs
ceramic· JVASP-38850· Hf2TcOs
Hf2TcOs is a refractory ceramic compound belonging to the family of high-entropy or multi-principal-element ceramics, combining hafnium, technetium, and osmium in a crystalline matrix. This material is primarily of research interest rather than established industrial production, developed to explore ultra-high-temperature ceramic applications and extreme-environment material performance where conventional refractories reach their limits. The compound's potential lies in aerospace propulsion systems, nuclear applications, and other scenarios demanding materials stable at extreme temperatures with enhanced wear and oxidation resistance.
refractory applicationsultra-high-temperature ceramicsaerospace researchnuclear technologyextreme-environment testingthermal protection systems
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.