SiAsO2N — Properties & Data | MatWorld

SiAsO2N

ceramic

· SiAsO2N

SiAsO₂N is an oxynitride ceramic compound combining silicon, arsenic, oxygen, and nitrogen phases. This material represents an experimental composition within the silicate oxynitride family, primarily of research interest for developing advanced ceramics with potential high-temperature stability and chemical resistance. Industrial adoption remains limited, but the oxynitride ceramic class is explored for applications demanding enhanced thermal shock resistance and oxidation protection compared to conventional oxides.

high-temperature ceramics researchrefractory coatings (experimental)oxidation barrier layersadvanced ceramic matrix composites

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000553	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.560	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

SiAsO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental