Rb2CuSbBr6
metal· JVASP-109242· Rb2CuSbBr6
Rb2CuSbBr6 is a halide perovskite compound containing rubidium, copper, antimony, and bromine, representing an emerging class of metal halide materials under active research for optoelectronic and photovoltaic applications. This double-perovskite structure is being investigated as a lead-free alternative to conventional perovskites, with potential use in solar cells, light-emitting devices, and radiation detectors where reduced toxicity and improved stability are priorities. The material remains largely in the experimental phase; engineers and researchers select such compounds to develop next-generation devices that combine improved environmental compatibility with competitive performance characteristics.
lead-free perovskite researchphotovoltaic devicesoptoelectronic sensorsradiation detectionthin-film electronicsmaterials innovation for sustainability
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1559 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4420 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.094 | 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.