GaNbO2S

ceramic
· GaNbO2S

GaNbO₂S is an experimental ternary ceramic compound combining gallium, niobium, oxygen, and sulfur—a mixed-anion ceramic belonging to the broader family of oxysulfides and chalcogenide ceramics. This material is primarily of research interest for optoelectronic and photocatalytic applications, where the sulfide component can lower the bandgap relative to pure oxides, potentially enabling visible-light absorption and catalytic activity. While not yet commercialized in high-volume applications, oxysulfide ceramics like GaNbO₂S are being explored as alternatives to conventional semiconductors and photocatalysts where tunable bandgap, thermal stability, and chemical durability are valuable—though synthetic routes and scalability remain under development.

photocatalysis researchoptoelectronic devices (experimental)visible-light-driven catalystssemiconductor materials researchenvironmental remediation (water purification)next-generation solar materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.