AlSiOFN

ceramic

· AlSiOFN

AlSiOFN is an oxynitride ceramic compound combining aluminum, silicon, oxygen, and nitrogen in a single-phase or composite structure. This material family bridges traditional silicates and advanced nitride ceramics, offering potential for high-temperature applications where oxidation resistance and mechanical stability are critical. While primarily studied in research contexts, AlSiOFN and related oxynitride ceramics are being developed for aerospace, automotive, and thermal management applications where conventional oxides or nitrides alone cannot meet performance demands.

high-temperature structural ceramicsaerospace engine componentswear-resistant coatingsthermal barrier applicationscomposite reinforcement phasesresearch materials development

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)	0.2055	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.300	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.

AlSiOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental