GeAlON2

ceramic
· GeAlON2

GeAlON2 is an advanced ceramic compound in the metal oxynitride family, combining germanium, aluminum, oxygen, and nitrogen into a single-phase material. This is a research-phase compound primarily of interest for high-temperature structural applications and semiconductor-related uses where the combination of covalent bonding and thermal stability could offer advantages over conventional oxides or nitrides. The material represents an emerging class of composite ceramics engineered to achieve property synergies—such as improved fracture toughness, thermal shock resistance, or electrical characteristics—that single-phase alternatives cannot match; adoption remains limited to specialized R&D environments and advanced materials development programs.

High-temperature structural ceramicsAdvanced semiconductor device substratesThermal barrier coatings (research phase)Refractory applicationsMaterials research and developmentExperimental composites

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.