LaB2Ir2C
ceramic· JVASP-15669· LaB2Ir2C
LaB2Ir2C is a ternary ceramic compound combining lanthanum boride, iridium, and carbon phases, representing an experimental high-entropy ceramic system. This material family is primarily of research interest for extreme-temperature applications where conventional ceramics fail, with potential use in aerospace thermal protection and high-temperature structural components due to the refractory nature of boride-carbide systems. The iridium addition provides oxidation resistance and thermal stability characteristics not typically found in simpler boride or carbide ceramics, though practical engineering applications remain largely in development phase.
high-temperature structural applicationsthermal protection systemsresearch/prototype developmentrefractory coatingsextreme environment testingaerospace materials evaluation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.