K1 Rb2 Mo1 F6
semiconductor· K1 Rb2 Mo1 F6
K₁Rb₂Mo₁F₆ is a mixed-halide double perovskite semiconductor compound containing potassium, rubidium, molybdenum, and fluoride ions. This is a research-stage material belonging to the halide perovskite family, which shows promise for optoelectronic and photovoltaic applications due to tunable band gaps and ionic conductivity. The incorporation of multiple alkali cations (K and Rb) represents an emerging strategy to stabilize perovskite crystal structures and enhance phase stability compared to single-cation analogues, making it relevant to next-generation photovoltaic and solid-state ionic device development.
perovskite solar cells (research)solid-state batteries (ionic conductors)photovoltaic materials (experimental)optoelectronic devices (developmental)halide semiconductor researchion transport membranes
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.