Rb2 Tl2 Br6
semiconductor· Rb2 Tl2 Br6
Rb2Tl2Br6 is a mixed-halide perovskite semiconductor compound containing rubidium, thallium, and bromine in a layered or three-dimensional crystal structure. This material belongs to the family of halide perovskites, which are primarily investigated for optoelectronic applications where bandgap tunability and solution processability are valuable. While not yet commercialized, thallium-containing halide perovskites are explored in photovoltaics and radiation detection research due to their potential for high absorption coefficients and favorable electronic properties, though toxicity concerns and thermal stability challenges remain significant barriers compared to lead-free alternatives.
experimental photovoltaicsradiation detection researchX-ray/gamma-ray scintillatorsthin-film optoelectronicslaboratory scale synthesis
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.