Yb4 Co4 B16
semiconductor· Yb4 Co4 B16
Yb₄Co₄B₁₆ is a rare-earth transition-metal boride compound combining ytterbium, cobalt, and boron in a complex intermetallic structure. This material is primarily of research interest as a candidate rare-earth boride system, potentially offering high hardness, thermal stability, or electronic properties relevant to advanced ceramics and functional materials; it is not yet widely commercialized in mainstream engineering applications.
rare-earth ceramics researchhard coating developmenthigh-temperature structural materialselectronic/quantum materials screeningexploratory materials science
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.