K2LiAuF6 — Properties & Data | MatWorld

K2LiAuF6

metal

· JVASP-100879· K2LiAuF6

K2LiAuF6 is a rare fluoride compound containing potassium, lithium, and gold, classified as an intermetallic or ionic compound rather than a conventional alloy. This material exists primarily in research contexts, where it is studied for its unique crystal structure and potential electrochemical properties, particularly in solid-state ionics and advanced battery or fuel cell applications where lithium and gold chemical interactions may offer novel ionic transport mechanisms.

solid-state electrolytes (research)advanced battery materials (experimental)ionic conductorshigh-temperature fuel cellsfluoride ion conductivity studiesspecialty inorganic synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1673	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4040	eV	DFT · OptB88vdW
↳	1.657	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.108	-	DFT · OptB88vdW
↳	2.538	-	DFT · TBmBJ
Magnetic Moment(μB)	1.973	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	30.02	%	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)	0.06670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.286	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

Export Control

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.

K2LiAuF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control