K3Sb2N2O6F7

ceramic

· JVASP-34370· K3Sb2N2O6F7

K3Sb2N2O6F7 is a complex mixed-anion ceramic compound containing potassium, antimony, nitrogen, oxygen, and fluorine—a rare compositional family that combines nitride, oxide, and fluoride functionalities in a single phase. This material remains primarily in the research domain, investigated for its potential in advanced ceramic applications where the combination of multiple anion types could enable unique properties such as enhanced ionic conductivity, thermal stability, or specialized optical behavior. The material represents an emerging class of multifunctional ceramics where tailored anion mixing offers alternatives to conventional single-anion ceramics for specialized engineering environments.

research ceramicsmixed-anion compoundsionic conductivity applicationsthermal barrier materialssolid-state chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1239	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.032	eV	DFT · OptB88vdW
↳	4.628	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.026	-	DFT · OptB88vdW
↳	2.361	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000612	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000126	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-460.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	368.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.03720	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.842	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.

K3Sb2N2O6F7 — Properties & Data | MatWorld

K3Sb2N2O6F7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental