Au6 S2

semiconductor

· Au6 S2

Au6S2 is a gold sulfide semiconductor compound combining gold and sulfur in a 6:2 stoichiometric ratio. This is a research-phase material studied for its potential semiconducting properties, belonging to the broader class of metal chalcogenide semiconductors that show promise in optoelectronic and photovoltaic applications. Gold sulfides remain largely experimental, with limited commercial deployment, but represent an emerging materials family for specialized electronic and sensing devices where the unique properties of gold-sulfur interactions could offer advantages over conventional semiconductors.

experimental semiconductorsoptoelectronic researchphotovoltaic deviceschemical sensorsnanoelectronicsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3040	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.

Au6 S2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control