KRb2GaF6
ceramic· JVASP-21858· KRb2GaF6
KRb2GaF6 is an inorganic fluoride ceramic compound belonging to the elpasolite family of materials, characterized by a complex crystal structure containing potassium, rubidium, gallium, and fluorine. This material is primarily of research interest for optical and photonic applications, particularly in contexts requiring UV transparency, laser host media, or scintillator materials; it represents an emerging class of fluoride ceramics that can offer superior optical properties and thermal stability compared to traditional oxide ceramics in specialized applications.
optical windows and lenseslaser host crystalsscintillator detectorsUV-transparent ceramicsradiation detectionresearch and development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 43.83 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 22.88 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.792 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 6.342 | eV | — | ||
Seebeck Coefficient(S) | -145.1 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.983 | 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.