NaNb6O15F — Properties & Data | MatWorld

NaNb6O15F

ceramic

· JVASP-27517· NaNb6O15F

NaNb6O15F is a sodium niobium oxide fluoride ceramic compound belonging to the niobate family of functional ceramics. This material is primarily investigated in research contexts for applications requiring ion-exchange properties, photocatalytic activity, or ionic conductivity, making it relevant to advanced electrochemical and optical device development. Its fluorine-substituted niobate structure positions it as a candidate for solid-state ionics, environmental remediation, and next-generation energy storage or conversion technologies where conventional oxides have limitations.

solid-state ion conductorsphotocatalytic ceramicselectrochemical devicesresearch/emerging applicationsfunctional ceramic coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.508	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.597	eV	DFT · OptB88vdW
↳	2.167	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.718	-	DFT · OptB88vdW
↳	5.409	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00168	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000874	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-242.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	335.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	19.41	%	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)	0.05760	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.679	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.

NaNb6O15F

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental