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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.00000842	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.960	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.

AlCaON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental