TiAsO2S

ceramic

· TiAsO2S

TiAsO₂S is a mixed-valent titanium ceramic compound combining titanium, arsenic, oxygen, and sulfur. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, rather than an established commercial ceramic. The compound belongs to the family of complex metal oxyarsenides and oxysulfides, which are of interest for semiconductor applications, photocatalysis, and exploratory inorganic synthesis due to their mixed-anion chemistry and potential for tunable electronic properties.

experimental photocatalyst researchsemiconductor exploratory materialssolid-state chemistry synthesismixed-anion ceramics developmentlaboratory-scale investigation

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)	-1.366	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.180	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.

TiAsO2S — Properties & Data | MatWorld

TiAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental