Li2CuF4

metal

· JVASP-50719· Li2CuF4

Li2CuF4 is an inorganic lithium-copper fluoride compound that belongs to the family of mixed-metal fluorides. This material is primarily of research and development interest rather than a widespread industrial commodity, with investigation focused on its potential applications in solid-state ionics and electrochemistry where fluoride compounds offer unique ionic conductivity and chemical stability properties.

solid-state battery electrolytesionic conductorsadvanced ceramic materialselectrochemical researchfluoride compound developmenthigh-energy-density storage systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	47.87	GPa	—
Poisson's Ratio(ν)	0.2000	-	—
Shear Modulus(G)	19.44	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.435	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7440	eV	—
Magnetic Moment(μB)	3.999	µB	—
Seebeck Coefficient(S)	-285.3	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1087	eV/atom	—
Formation Energy(ΔHf)	-2.416	eV/atom	—

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

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.

Li2CuF4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control