BaTeO2S

ceramic

· BaTeO2S

BaTeO2S is a barium tellurium oxyulfide ceramic compound combining alkaline earth, chalcogen, and transition metal oxide chemistry. This is a research-stage material studied primarily for its photocatalytic and optoelectronic properties, belonging to the broader class of mixed-anion ceramics with potential applications in energy conversion and environmental remediation. The compound's mixed anionic framework (oxide and sulfide) positions it as a candidate for visible-light photocatalysis and semiconductor device applications where conventional single-anion ceramics fall short.

photocatalytic water splittingenvironmental remediationsemiconductor researchoptoelectronic devicesenergy conversion 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)	-0.0000568	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5800	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.

BaTeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental