K3ErF6
ceramic· JVASP-137658· K3ErF6
K3ErF6 is an erbium-based fluoride ceramic compound belonging to the rare-earth fluoride family, characterized by its ionic crystal structure. This material is primarily investigated in research contexts for optical and photonic applications, particularly as a host matrix for rare-earth dopants in laser crystals, upconversion phosphors, and fluorescence imaging agents. Its notable advantage over oxide ceramics lies in its lower phonon energy, which reduces non-radiative losses and enhances luminescence efficiency—making it of interest for solid-state laser development, medical imaging, and advanced photonic devices where competing alternatives like yttrium oxide or gadolinium compounds may underperform.
solid-state laser hostsupconversion phosphorsfluorescence imagingphotonic materials (research)rare-earth optical ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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 | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.