KRb2AsI6
ceramic· JVASP-109894· KRb2AsI6
KRb2AsI6 is an inorganic halide perovskite ceramic composed of potassium, rubidium, arsenic, and iodine. This is an experimental research compound investigated for its potential in optoelectronic and photovoltaic applications, particularly as an alternative perovskite absorber material where the double-halide structure may offer improved stability or tunable electronic properties compared to conventional lead-halide perovskites. Engineers and researchers evaluate such mixed-cation halide perovskites for their ability to balance light absorption, charge transport, and material durability in next-generation solar cells and radiation detection systems.
perovskite solar cellsradiation detectionoptoelectronic devicesmaterials researchphotovoltaic absorbershalide perovskite alternatives
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.