Ga3Cu3SiSe8

metal

· JVASP-146862· Ga3Cu3SiSe8

Ga3Cu3SiSe8 is a quaternary semiconductor compound belonging to the chalcogenide family, combining gallium, copper, silicon, and selenium elements. This material is primarily of research interest for photovoltaic and optoelectronic applications, where its direct bandgap and light-absorption characteristics make it a candidate for thin-film solar cells and photodetectors as an alternative to more conventional semiconductor systems.

thin-film photovoltaicsresearch semiconductorsphotodetector materialschalcogenide optoelectronicssolar cell development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.104	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6380	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4728	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.

Ga3Cu3SiSe8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control