CdBaO2S

ceramic

· CdBaO2S

CdBaO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing cadmium, barium, oxygen, and sulfur. This material belongs to the family of ternary and quaternary chalcogenide ceramics, which are primarily investigated in materials research rather than established in mainstream industrial production. The compound is of interest in photovoltaic, optoelectronic, and thin-film semiconductor research contexts, where layered oxide-sulfide structures show potential for light absorption and charge transport; however, cadmium toxicity and environmental regulations significantly limit practical deployment compared to lead-free or non-toxic alternatives like CdS or perovskite variants.

photovoltaic researchthin-film semiconductorsoptoelectronic devicesmaterials screening studiesexperimental oxide-sulfide compounds

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)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.980	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.

CdBaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental