ScSiON2 — Properties & Data | MatWorld

ScSiON2

ceramic

· ScSiON2

ScSiON2 is an oxynitride ceramic compound combining scandium, silicon, oxygen, and nitrogen phases, belonging to the family of advanced refractory and structural ceramics. This material is primarily investigated in research contexts for high-temperature applications where superior thermal stability, oxidation resistance, and mechanical retention at elevated temperatures are critical. It represents a promising alternative to traditional silicon nitride and oxide ceramics in demanding thermal and structural environments.

high-temperature structural componentsrefractory applicationsaerospace propulsion systemsthermal barrier coatingsresearch and development materialsadvanced ceramics for extreme environments

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)	-0.0000790	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7400	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.

ScSiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental