Li2 Ag2 F4
semiconductor· Li2 Ag2 F4
Li₂Ag₂F₄ is an ionic semiconductor compound combining lithium, silver, and fluorine, belonging to the family of mixed-metal fluorides. This is a research-phase material studied primarily for its potential in solid-state electrolytes and ion-conducting applications, where the combination of lithium and silver cations offers promising fast-ion transport characteristics. The material's appeal lies in enabling next-generation solid-state batteries and electrolyte systems where high ionic conductivity at moderate temperatures is critical, though it remains largely in academic development rather than high-volume industrial use.
solid-state batteriesionic conductor electrolyteslithium-ion transportresearch electrochemistryenergy storage materialsthin-film ionic devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.