GeAsON2
ceramic· GeAsON2
GeAsON2 is an experimental ceramic compound combining germanium, arsenic, oxygen, and nitrogen phases. This material belongs to the family of mixed-anion ceramics and oxynitrides, which are typically explored for their potential to combine the hardness and thermal stability of nitride ceramics with the optical or electronic properties modifiable through oxygen incorporation. As a research-phase compound with unspecified composition ratios, GeAsON2 has not achieved widespread industrial adoption; its development is driven by fundamental materials research into wide-bandgap semiconductors, advanced refractories, or specialty optical coatings where heteroatomic bonding can yield novel property combinations.
experimental/research compoundswide-bandgap semiconductorshigh-temperature refractoriesoptical coatings and thin filmsadvanced ceramic matrix composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.