Sc4 Os8
semiconductor· Sc4 Os8
Sc₄Os₈ is an intermetallic compound combining scandium and osmium, belonging to the family of refractory metal compounds. This is a research-phase material studied for its potential in high-temperature and extreme-environment applications, where the combination of scandium's low density with osmium's high melting point and hardness may offer advantages over conventional superalloys or ceramics.
high-temperature structural applicationsrefractory metal researchaerospace components (experimental)extreme environment materialsintermetallic compound developmentmaterials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.