KRb2InF6

ceramic
· JVASP-100629· KRb2InF6

KRb₂InF₆ is an inorganic fluoride ceramic compound belonging to the elpasolite family of materials, composed of potassium, rubidium, indium, and fluorine. This is a research-phase material primarily investigated for optical and photonic applications due to its fluoride lattice structure, which offers wide transparency windows and low phonon energies desirable for infrared optics and solid-state laser host media. Engineers considering this compound would do so in specialized photonics contexts where its fluoride chemistry provides advantages over oxide ceramics in terms of optical transmission and thermal stability, though it remains largely confined to laboratory and development settings rather than established high-volume industrial production.

optical crystals and windowssolid-state laser host materialsinfrared transparent ceramicsphotonics research platformsfluoride glass precursors

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
38.07
GPa—
Poisson's Ratio(ν)
0.3200
-—
Shear Modulus(G)
17.24
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
3.851
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
5.613
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-2.899
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.