CdTaO2S

ceramic

· CdTaO2S

CdTaO2S is an experimental mixed-anion ceramic compound combining cadmium, tantalum, oxygen, and sulfur—a class of materials being investigated for photocatalytic and optoelectronic applications. This ternary oxide-sulfide belongs to the family of wide-bandgap semiconductors and heteropolar ceramics, primarily studied in academic and industrial research settings for light-driven chemical processes and energy conversion. The material's potential lies in photocatalysis (water splitting, pollutant degradation) and visible-light absorption that may outperform conventional single-anion ceramics, though it remains largely experimental and not yet established in high-volume production or standard engineering practice.

photocatalysis researchwater splitting/hydrogen generationenvironmental remediationoptoelectronic semiconductorsadvanced ceramics R&Dvisible-light absorbing materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00265	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3400	eV/atom	—

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

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.

CdTaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental