Li1 Ag2 F4

semiconductor

· Li1 Ag2 F4

Li₁Ag₂F₄ is a mixed-metal fluoride compound combining lithium and silver with fluorine, classified as a semiconductor material. This compound belongs to the family of solid-state ionic conductors and fluoride-based ceramics, primarily investigated in research contexts for its potential in electrochemical and photonic applications. While not yet widely established in mainstream industrial production, materials of this class are of interest for solid electrolytes in next-generation batteries, optical components, and ion-conducting devices where the combination of lithium and silver cations offers enhanced ionic mobility or specific electrochemical properties.

solid-state battery electrolytesionic conductorsoptical/photonic materialsfluoride ceramics researchelectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	23.33	GPa	—
Shear Modulus(G)	2.180	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.560	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.

Li1 Ag2 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control