GaScON2

ceramic

· GaScON2

GaScON2 is a rare-earth gallium scandium oxynitride ceramic compound, representing an emerging class of mixed-anion ceramics designed for high-temperature and chemically demanding applications. This material combines gallium and scandium with oxygen and nitrogen to achieve enhanced thermal stability, hardness, and oxidation resistance compared to conventional oxide ceramics. Currently in the research and development phase, GaScON2 and related oxynitride ceramics show promise for next-generation aerospace, cutting tool, and energy conversion applications where extreme temperatures and corrosive environments exceed the capability of traditional alumina or zirconia-based systems.

high-temperature structural ceramicsaerospace engine componentscutting tool insertssolid-state energy conversionextreme environment wear resistanceresearch/experimental material

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)	-0.000266	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.800	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.

GaScON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental