GaAgTeSe

metal

· JVASP-109402· GaAgTeSe

GaAgTeSe is a quaternary semiconducting compound composed of gallium, silver, tellurium, and selenium—a member of the chalcogenide semiconductor family. This material exists primarily in research and development contexts, where it is investigated for its potential optoelectronic and photovoltaic properties due to the tunable band gap and unique electronic structure offered by its multi-element composition. The combination of these elements makes it of interest for next-generation solar cells, infrared detectors, and photonic applications where conventional binary or ternary semiconductors face performance limitations.

photovoltaic devicesinfrared detectionoptoelectronic researchsolar cell developmentsemiconductor researchchalcogenide devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.623	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1270	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00330	eV/atom	—
Formation Energy(ΔHf)	-0.3325	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.

GaAgTeSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control