K7NbS6O24 — Properties & Data | MatWorld

K7NbS6O24

ceramic

· JVASP-22923· K7NbS6O24

K7NbS6O24 is a mixed-metal chalcogenide ceramic compound containing potassium, niobium, and sulfur. This material belongs to the family of sulfide-based ceramics and represents an experimental composition; such niobium sulfide compounds are primarily investigated for their potential in solid-state ionic conductivity and electrochemical applications rather than structural or thermal applications.

solid-state electrolytesbattery researchelectrochemical devicesionic conductorsthin-film coatingslaboratory/experimental use

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.538	kg/m³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.778	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000431	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000287	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-355.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	458.1	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)	-1.896	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.

K7NbS6O24

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental