AlCaON2
ceramic· AlCaON2
AlCaON₂ is an experimental ceramic compound belonging to the oxynitride family, combining aluminum, calcium, oxygen, and nitrogen in a single-phase or composite structure. This material is primarily of research interest for high-temperature structural applications, as oxynitrides typically offer improved thermal stability and oxidation resistance compared to conventional nitrides or oxides. While not yet widely adopted in industrial production, AlCaON₂ represents a promising platform for developing advanced ceramics for extreme-environment engineering where thermal shock resistance, creep resistance, or chemical durability is critical.
high-temperature structural ceramicsoxidation-resistant coatingsthermal barrier materialsaerospace engine componentsexperimental structural applicationsceramic matrix composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
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
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.