CoAsO3 — Properties & Data | MatWorld

CoAsO3

ceramic

· CoAsO3

CoAsO3 is an inorganic ceramic compound composed of cobalt, arsenic, and oxygen, belonging to the metal arsenate family of ceramics. This material is primarily of research interest rather than established in mainstream engineering applications; it is investigated in materials science for potential use in advanced ceramics, catalysis, and electronic applications due to cobalt's oxidation state variability and the structural properties imparted by the arsenate anion framework. Engineers considering this compound should recognize it as an experimental material where performance data may be limited compared to conventional ceramic alternatives.

experimental ceramics researchcatalytic materials developmentelectronic/photonic applicationsmetal arsenate compoundshigh-temperature oxidation studiesadvanced materials exploration

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.5510	μB	DFT
↳	2.814	μB	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.7530	eV/atom	DFT
↳	1.000	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

CoAsO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental