Zn2GaAgSe4 — Properties & Data | MatWorld

Zn2GaAgSe4

metal

· JVASP-106296· Zn2GaAgSe4

Zn₂GaAgSe₄ is a quaternary semiconducting compound combining zinc, gallium, silver, and selenium—a complex chalcogenide material that sits at the intersection of semiconductor and optoelectronic research. This compound is primarily explored in laboratory and emerging applications rather than established industrial production, with research focus on its potential as a photovoltaic absorber, nonlinear optical material, or detector for ionizing radiation. Engineers would consider this material for next-generation semiconductor devices where the specific bandgap, carrier mobility, or optical properties of this quaternary system offer advantages over simpler binary or ternary alternatives, though commercial maturity and scalable synthesis remain active research challenges.

experimental photovoltaicsnonlinear optics researchradiation detectionwide-bandgap semiconductorsthermoelectric research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	57.09	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)	23.15	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.327	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.6460	eV	DFT · OptB88vdW
↳	1.990	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	9.478	-	DFT · OptB88vdW
↳	6.104	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	23.23	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00750	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5629	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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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.

Zn2GaAgSe4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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