Na2LiAsF6 — Properties & Data | MatWorld

Na2LiAsF6

ceramic

· JVASP-99590· Na2LiAsF6

Na₂LiAsF₆ is an inorganic ceramic compound containing sodium, lithium, arsenic, and fluorine—a mixed-metal fluoroarsenate that belongs to the family of complex fluoride ceramics. This material is primarily of research and specialized interest rather than widespread industrial use; it has been investigated in solid-state chemistry and materials science contexts for potential applications in ionic conductivity, thermal properties, and as a component in advanced ceramic systems. Its notable characteristics stem from the combination of alkali metals (Na, Li) with the fluoroarsenate complex, which can influence crystal structure and electrolytic properties, making it relevant for exploratory work in solid electrolytes or specialty refractories.

solid-state electrolyte researchspecialty ceramicsthermal barrier coatings (experimental)materials science researchionic conductor developmenthigh-temperature ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.117	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.508	eV	DFT · OptB88vdW
↳	5.643	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.205	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
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)	0.1136	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.578	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.

Na2LiAsF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental