Yb4 B16 Os4
semiconductor· Yb4 B16 Os4
Yb₄B₁₆Os₄ is a rare-earth boride compound containing ytterbium, osmium, and boron, representing an experimental advanced ceramic material in the boride family. This composition falls within research into ultra-high-temperature and refractory ceramics, where rare-earth borides are investigated for extreme thermal stability and potential hardness applications. Such materials are of interest primarily in academic and specialized industrial research rather than established engineering practices.
high-temperature refractory researchadvanced ceramics developmentrare-earth boride compoundsmaterials science experimentationpotential aerospace thermal barriers (exploratory)hardness and wear-resistance studies
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.