AsNiO2S

Name: AsNiO2S
Brand: MatWorld

ceramic

· AsNiO2S

AsNiO2S is a mixed-metal oxide-sulfide ceramic compound containing arsenic, nickel, oxygen, and sulfur. This is a research-phase material belonging to the chalcogenide ceramic family, investigated primarily for semiconductor and photocatalytic applications rather than conventional structural use. The arsenic-nickel-sulfide system is of interest in materials science for potential optoelectronic, catalytic, or energy-related applications, though industrial adoption remains limited and the material requires careful handling due to arsenic toxicity.

Photocatalytic materials (research)Semiconductor compounds (experimental)Environmental remediation catalystsOptoelectronic devices (laboratory stage)Thin-film coatings (exploratory)

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)	0.01176	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.080	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.

AsNiO2S — Properties & Data | MatWorld

AsNiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental