KRb2AlF6
metal· JVASP-102412· KRb2AlF6
KRb2AlF6 is a double fluoride compound belonging to the elpasolite family of materials, characterized by a complex ionic crystal structure containing potassium, rubidium, aluminum, and fluorine. This material is primarily of research interest for optical and photonic applications, particularly as a host matrix for rare-earth ion doping in laser systems and scintillators, where its fluoride composition offers excellent optical transparency and low phonon energy for efficient energy transfer.
laser host materialsoptical crystalsscintillator researchrare-earth ion hostsphotonic materialsradiation detection (experimental)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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
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.