NaYSn — Properties & Data | MatWorld

NaYSn

ceramic

· JVASP-78746· NaYSn

NaYSn is a ternary ceramic compound containing sodium, yttrium, and tin, belonging to the broader family of rare-earth-containing ceramics. This material is primarily of research and developmental interest rather than an established commercial ceramic, investigated for potential applications in solid-state ionics, thermal management, and advanced ceramic matrices where the combination of rare-earth elements and tin provides unique structural or functional properties.

solid-state electrolytesthermal barrier coatingsadvanced ceramics researchrare-earth ceramicshigh-temperature materials developmentionic conductivity studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.055	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.1690	eV	DFT · OptB88vdW
↳	0.5570	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	30.23	-	DFT · OptB88vdW
↳	16.21	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00106	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00151	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-131.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	184.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	17.77	%	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)	0.4638	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.07753	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.

NaYSn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental