VAsO2S

ceramic

· VAsO2S

VAsO₂S is a mixed-valence vanadium oxide sulfide ceramic compound combining vanadium, arsenic, oxygen, and sulfur in a complex oxidic-sulfidic structure. This is a research-phase material primarily investigated for its electronic and catalytic properties rather than established industrial use. The material's layered or framework structure and mixed-metal composition position it as a candidate for catalytic applications, ion-battery electrodes, or semiconductor devices, though practical engineering adoption remains limited and material characterization in the literature is sparse.

Research ceramicsCatalytic materialsBattery electrodesSemiconductor compoundsMixed-valence oxidesMaterials chemistry evaluation

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)	2.668	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9200	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.

VAsO2S — Properties & Data | MatWorld

VAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental