TaScO2S

ceramic

· TaScO2S

TaScO₂S is an experimental mixed-metal oxide sulfide ceramic compound containing tantalum, scandium, oxygen, and sulfur. This material belongs to the family of multianion ceramics and is primarily of research interest for its potential in photocatalysis, energy storage, and electronic applications where the combination of d-block metals and mixed anionic chemistry may enable novel functional properties. While not yet established in mainstream industrial production, materials in this chemical family are being investigated for their ability to modify band gaps and enhance catalytic activity compared to single-phase oxide or sulfide alternatives.

photocatalytic applicationsexperimental energy storageresearch semiconductorsmixed-anion ceramicsenvironmental remediation (research phase)

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)	0.01365	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

TaScO2S — Properties & Data | MatWorld

TaScO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental