AuNbO2S

semiconductor

· AuNbO2S

AuNbO₂S is a ternary semiconductor compound combining gold, niobium, oxygen, and sulfur—a rare composition that places it in the category of mixed-metal oxysulfide semiconductors. This material is primarily studied in research contexts for photocatalysis and optoelectronic applications, where the combination of noble metal (Au) and transition metal (Nb) sites offers potential for enhanced light absorption and charge carrier management. It represents an emerging class of materials designed to overcome limitations of conventional binary semiconductors in energy conversion and environmental remediation.

photocatalytic water splittingenvironmental remediation (dye degradation)optoelectronic device researchvisible-light photocatalysisnext-generation solar materialsresearch-phase semiconductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.000	eV	—
Magnetic Moment(μB)	-0.0000666	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

AuNbO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control