CsGaO2S

ceramic

· CsGaO2S

CsGaO₂S is an inorganic ceramic compound combining cesium, gallium, oxygen, and sulfur—a mixed-anion oxide-sulfide that belongs to the family of ternary and quaternary ceramics under active research. This material is primarily of academic and exploratory interest rather than established in high-volume production; it is being investigated for potential applications in optoelectronics, photocatalysis, and solid-state ion conductors where the mixed-anion structure may enable tunable bandgaps or enhanced ionic transport. Engineers considering this material should recognize it as a research-phase compound; its value lies in niche applications requiring tailored electronic or catalytic properties rather than conventional structural or thermal applications.

photocatalytic materials (research)optoelectronic devices (exploratory)solid electrolytes (development)wide-bandgap semiconductorshalide-free alternatives (next-generation)

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)	1.500	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.

CsGaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental