CoGaO2S

ceramic

· CoGaO2S

CoGaO₂S is an experimental mixed-anion ceramic compound containing cobalt, gallium, oxygen, and sulfur—a representative member of the oxysulfide ceramic family being investigated for semiconducting and photocatalytic properties. This material remains primarily in research development rather than established commercial production, with potential applications in photocatalysis, optoelectronics, and energy conversion where its mixed-anion structure could enable tunable bandgap and enhanced light absorption compared to single-anion oxides or sulfides.

photocatalytic materials (research)semiconductor thin filmsvisible-light photocatalysisoptoelectronic devices (developmental)water treatment (lab-scale)energy conversion applications

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)	1.581	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9800	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.

CoGaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental