BaCrO2S

ceramic

· BaCrO2S

BaCrO₂S is a mixed-valence barium chromium oxide sulfide ceramic compound that combines chromium, oxygen, and sulfide anions in a single-phase structure. This is a research-stage material primarily investigated for its potential electrochemical and photocatalytic properties rather than established commercial applications. The material belongs to the family of ternary and quaternary metal chalcogenides, which are of interest in catalysis, energy storage, and light-driven chemical processes where conventional oxides may have limitations.

Photocatalytic water splittingElectrochemical energy storageHeterogeneous catalysis researchEnvironmental remediationNext-generation ceramics research

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)	2.002	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4200	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.

BaCrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental