ZnGaCu3Se4

metal

· JVASP-107884· ZnGaCu3Se4

ZnGaCu3Se4 is a quaternary semiconductor compound belonging to the chalcogenide family, combining zinc, gallium, copper, and selenium elements. This material is primarily of research interest for optoelectronic and photovoltaic applications, where its tunable bandgap and semiconductor properties make it a candidate for solar cells, photodetectors, and light-emitting devices. While not yet widely commercialized compared to established semiconductors like CdTe or CIGS, materials in this compositional class are explored for next-generation thin-film photovoltaics and as alternatives to cadmium-based systems due to environmental and performance considerations.

thin-film solar cellsphotodetectorsoptoelectronic devicessemiconductor researchphotovoltaic materialswide-bandgap semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2016	lb/in³	—

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

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
Energy Above Hull(ΔEhull)	0.2034	eV/atom	—
Formation Energy(ΔHf)	-0.2080	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.

ZnGaCu3Se4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control