Y4 Cr4 B16
semiconductor· Y4 Cr4 B16
Y4Cr4B16 is an experimental yttrium-chromium boride ceramic compound, part of the rare-earth boride family studied for high-temperature structural applications. This material combines yttrium and chromium with boron to achieve potential advantages in hardness, thermal stability, and oxidation resistance compared to conventional borides and carbides. Research focus areas include aerospace thermal barriers, cutting tools, and wear-resistant coatings, though this composition remains largely in development phase with limited commercial deployment.
High-temperature ceramicsCutting tool coatingsWear-resistant surfacesAerospace thermal barriersResearch/experimental applicationsRefractory compounds
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.