GaAgSe

metal

· JVASP-114656· GaAgSe

GaAgSe is a ternary compound combining gallium, silver, and selenium elements, belonging to the chalcogenide semiconductor family. This material is primarily of research interest for optoelectronic and photonic applications, particularly in infrared detection and nonlinear optical devices where its wide bandgap and phase-matching properties may offer advantages. Engineers would evaluate this compound for specialized photonic systems requiring mid-infrared transparency or frequency conversion, though it remains an experimental material with limited industrial maturity compared to established alternatives like GaAs or InP.

infrared detectorsnonlinear opticsphotonic devicessemiconductor researchfrequency conversionoptical sensing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	-3.880	GPa	—
Poisson's Ratio(ν)	0.1200	-	—
Shear Modulus(G)	-3.490	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.132	kg/m³	—

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)	1.546	eV/atom	—
Formation Energy(ΔHf)	1.158	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.

GaAgSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control