ScAlON2 — Properties & Data | MatWorld

ScAlON2

ceramic

· ScAlON2

ScAlON2 is an oxynitride ceramic compound combining scandium, aluminum, oxygen, and nitrogen—a member of the rare-earth oxynitride family under active research for advanced structural applications. This material is of primary interest in academic and developmental contexts as a potential high-temperature ceramic offering improved mechanical properties and thermal stability compared to conventional oxides; it remains largely experimental rather than widely commercialized, with potential relevance to aerospace, automotive, and wear-resistant component development.

high-temperature structural ceramicsaerospace components (research phase)wear-resistant coatingsthermal barrier applicationsadvanced refractory materialsmaterials research & development

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)	0.00184	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.120	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.

ScAlON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental