Li2 Cu3 F8

semiconductor

· Li2 Cu3 F8

Li₂Cu₃F₈ is an inorganic fluoride compound belonging to the lithium-copper fluoride family, classified as a semiconductor material with potential ionic and electronic transport properties. This compound is primarily of research and developmental interest rather than established in widespread industrial production, with investigation centered on solid-state electrochemistry, battery electrolyte materials, and fluoride-based ion conductors for next-generation energy storage systems. Its position in the lithium-fluoride chemical space makes it relevant to advanced battery development where high ionic conductivity and electrochemical stability are sought, though industrial adoption remains limited pending further characterization and manufacturing scale-up.

solid-state battery electrolyteslithium-ion conductorsresearch electrochemistryfluoride semiconductorsenergy storage materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,112.5	ksi	—
Shear Modulus(G)	2,695.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.621	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.016	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.

Li2 Cu3 F8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control