NaSn2Cl5 — Properties & Data | MatWorld

NaSn2Cl5

ceramic

· JVASP-14130· NaSn2Cl5

NaSn2Cl5 is an inorganic halide ceramic compound containing sodium, tin, and chlorine. This material belongs to the family of tin halides and mixed-metal chlorides, which are primarily of research interest for semiconductor, photovoltaic, and optoelectronic applications rather than established structural or traditional ceramic uses. The tin halide family has attracted attention in materials research for potential applications in perovskite solar cells, lead-free semiconductors, and other emerging technologies, though NaSn2Cl5 itself remains largely in the experimental stage with limited industrial deployment compared to more mature ceramic materials.

experimental optoelectronicsperovskite solar cell researchhalide semiconductorslead-free alternativesmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.446	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.764	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.824	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.9567	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.573	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00108	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000880	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-164.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	245.4	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)	0.00520	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.290	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.

NaSn2Cl5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental