KAlH6O2F6 — Properties & Data | MatWorld

KAlH6O2F6

ceramic

· JVASP-61626· KAlH6O2F6

KAlH6O2F6 is a complex metal hydride fluoride ceramic compound containing potassium, aluminum, hydrogen, oxygen, and fluorine. This is a research-stage material belonging to the family of mixed-anion ceramics, which are of interest for their potential in hydrogen storage, solid-state ionic conduction, and advanced structural applications where unusual chemical combinations may enable novel properties not achievable in conventional oxides or fluorides alone.

hydrogen storage researchsolid-state electrolytesadvanced ceramics developmentfluoride-based materialsexperimental inorganic compoundsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.236	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	7.260	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	1.993	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00132	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000121	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-159.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	478.7	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)	-2.147	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.

KAlH6O2F6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental