LaLaO2F
ceramic· LaLaO2F
LaLaO₂F is a rare-earth oxyfluroide ceramic compound containing lanthanum in both cationic and anionic coordination environments. This is a research-stage material primarily investigated for optical and photonic applications, particularly as a host matrix for rare-earth dopants (such as Er³⁺, Yb³⁺, or Nd³⁺) due to its unique crystal structure and potential for enhanced luminescence properties. The material belongs to the broader family of rare-earth oxyfluorides, which are valued for their low phonon energies and high refractive indices, making them candidates for next-generation fiber amplifiers, solid-state lasers, and wavelength-conversion devices.
Optical fiber amplifiersSolid-state laser hostsPhotonic crystals and waveguidesRare-earth dopant matricesResearch/experimental photonicsLuminescent materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
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
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.