TaInO2S — Properties & Data | MatWorld

TaInO2S

ceramic

· TaInO2S

TaInO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing tantalum, indium, oxygen, and sulfur. This material belongs to the family of ternary and quaternary chalcogenides under active research for photocatalytic and optoelectronic applications. It remains primarily in the research phase, with potential in photocatalysis, water splitting, and semiconductor device applications where the combined properties of oxide and sulfide phases could offer tunable band gaps and improved light absorption compared to binary oxide or sulfide alternatives.

photocatalytic water splittingvisible-light photocatalysisthin-film semiconductorsresearch materialsoptoelectronic devicesenvironmental remediation

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)	0.2716	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.240	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.

TaInO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental