ZnAg2SnS4 — Properties & Data | MatWorld

ZnAg2SnS4

metal

· JVASP-91593· ZnAg2SnS4

ZnAg₂SnS₄ is a quaternary sulfide compound combining zinc, silver, tin, and sulfur elements, belonging to the class of multi-component semiconducting or optoelectronic materials. This material is primarily of research interest rather than established commercial production, being investigated for potential applications in photovoltaic devices, thermoelectric systems, and solid-state electronic components where its mixed-metal sulfide structure offers tunable electronic properties. Compared to simpler binary or ternary sulfides, the quaternary composition allows researchers to engineer band gaps and carrier dynamics for specific device requirements, making it of particular interest in next-generation energy conversion and semiconductor research.

photovoltaic researchthermoelectric devicessemiconductor thin filmsoptoelectronic materials developmentmaterials science researchsolid-state electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,583.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	2,615	ksi	DFT · OptB88vdW

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Property	Value	Unit	Conditions	Source
Density(ρ)	0.1702	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.1550	eV	DFT · OptB88vdW
↳	1.413	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	13.19	-	DFT · OptB88vdW
↳	5.605	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.52	%	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)	0.00400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4110	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.

ZnAg2SnS4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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