LiYbF4
ceramic· LiYbF4
LiYbF4 is a lithium ytterbium fluoride ceramic compound belonging to the rare-earth fluoride family, primarily investigated for optical and photonic applications. This material is of significant research interest for solid-state laser systems, upconversion phosphors, and infrared optical components, where its rare-earth dopant and fluoride host combine to enable efficient photon conversion and thermal stability. While not yet mature in widespread industrial production, LiYbF4 and related rare-earth fluorides represent an alternative to oxide ceramics in niche optical technologies where low phonon energy and high refractive index are advantageous.
solid-state lasersupconversion phosphorsinfrared opticsphotonic devicesresearch and developmentoptical coatings
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.