Zn2GaCuTe4

metal

· JVASP-103030· Zn2GaCuTe4

Zn₂GaCuTe₄ is a quaternary chalcogenide semiconductor compound combining zinc, gallium, copper, and tellurium elements. This material belongs to the family of tetrahedral semiconductors and is primarily of research interest for optoelectronic and photovoltaic applications, where its bandgap and crystal structure may offer advantages in light emission, detection, or energy conversion. While not yet widely deployed in mainstream engineering, related quaternary chalcogenides show promise as alternatives to traditional semiconductors in specialized photodetector arrays, solar cell absorbers, and infrared optics where composition engineering enables tunable electronic properties.

experimental optoelectronic devicesinfrared photodetectorsphotovoltaic absorber researchsemiconductor bandgap engineeringsolid-state physics researchnon-linear optical materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.604	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5210	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00920	eV/atom	—
Formation Energy(ΔHf)	-0.3566	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.

Zn2GaCuTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control