Ta3SnS6 — Properties & Data | MatWorld

Ta3SnS6

ceramic

· JVASP-22384· Ta3SnS6

Ta3SnS6 is a ternary ceramic compound combining tantalum, tin, and sulfur, belonging to the sulfide ceramic family. This material is primarily of research interest rather than established industrial production, with investigation focused on its potential in semiconductor, photocatalytic, and energy storage applications where mixed-metal sulfides offer tunable electronic properties. Tantalum sulfides are notable for their potential in advanced optoelectronic devices and catalysis, positioning them as alternatives to more common binary sulfide ceramics when the combination of tantalum's stability and tin's electronic properties is advantageous.

research semiconductorsphotocatalytic materialsenergy storage electrodesthin-film coatingsadvanced ceramics R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.632	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000707	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000654	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	31.28	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	30.29	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.096	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

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.

Ta3SnS6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental