CrAsO2N — Properties & Data | MatWorld

CrAsO2N

ceramic

· CrAsO2N

CrAsO₂N is an experimental ceramic compound combining chromium, arsenic, oxygen, and nitrogen—a quaternary nitride oxide that belongs to the family of transition metal oxynitrides. This material remains largely in the research phase, with potential applications in high-temperature structural ceramics, wear-resistant coatings, or semiconductor applications given its mixed-valence transition metal composition. The inclusion of arsenic is unusual in industrial ceramics and suggests exploration of specialized properties such as enhanced hardness, thermal stability, or electronic functionality not readily available in conventional binary or ternary oxides and nitrides.

experimental ceramic researchhigh-temperature structural applicationswear-resistant coatingsadvanced refractory materialsfunctional ceramics development

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)	3.696	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

CrAsO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental