HfAsON2

ceramic
· HfAsON2

HfAsON2 is an experimental ceramic compound containing hafnium, arsenic, oxygen, and nitrogen, representing research into advanced refractory and semiconducting ceramic materials. This material belongs to the family of multi-element nitride-oxide systems being investigated for extreme-temperature applications and potential electronic/photonic properties where conventional ceramics face limitations. The arsenic-containing composition and complex lattice structure distinguish it as a specialized research material rather than an established commercial ceramic, with potential relevance in high-temperature structural applications, novel semiconductor devices, or catalytic systems where the hafnium-arsenic-nitrogen chemistry offers unique thermal and electronic characteristics.

experimental advanced ceramicsrefractory materials researchhigh-temperature structural applicationssemiconductor/electronics researchcatalytic material developmentextreme-environment coatings

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
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.