Ta1 Pb1 Br1
semiconductor· Ta1 Pb1 Br1
Ta₁Pb₁Br₁ is an experimental mixed-halide perovskite compound combining tantalum, lead, and bromine in a 1:1:1 stoichiometry. This material belongs to the emerging family of halide perovskites being investigated for optoelectronic applications, though it remains primarily a research-stage compound with limited industrial deployment. The lead-bromine framework with tantalum incorporation is of interest for potential photovoltaic or light-emission devices, though the lead content and stability considerations typical of lead halide perovskites present engineering and regulatory challenges compared to lead-free alternatives under active development.
experimental photovoltaicsperovskite researchoptoelectronic devicessemiconductor researchmaterials discoverynext-generation solar cells
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.