CeB4Ir2Os2
ceramic· JVASP-142459· CeB4Ir2Os2
CeB4Ir2Os2 is an experimental intermetallic ceramic compound combining cerium boride with iridium and osmium, representing a complex high-entropy ceramic material system. This compound exists primarily in research contexts, where it is being investigated for extreme-environment applications demanding both thermal stability and chemical inertness; materials of this compositional class are of interest where conventional refractory ceramics or superalloys reach their performance limits.
high-temperature structural applications (research)refractory ceramics developmentaerospace propulsion (experimental)oxidation-resistant coatings (research phase)nuclear or thermal barrier systems (exploration)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4848 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.6960 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4936 | 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.