KRb2AuBr6
metal· JVASP-103204· KRb2AuBr6
KRb2AuBr6 is an experimental halide perovskite compound containing potassium, rubidium, gold, and bromine elements. This material belongs to the double perovskite family, a class of compounds currently under investigation for optoelectronic and photonic applications due to their tunable bandgap and potential for improved stability compared to lead-based perovskites. Research into gold-based halide perovskites is driven by their potential in light emission, photodetection, and quantum applications, though the material remains primarily in the laboratory development stage rather than established industrial production.
Experimental optoelectronicsPerovskite photovoltaics researchLight-emitting device developmentPhotodetector materialsQuantum dot applicationsLead-free semiconductor alternatives
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.