Tl1 Ge1 Br3
semiconductor· Tl1 Ge1 Br3
Thallium germanium tribromide (TlGeBr₃) is a halide perovskite semiconductor compound combining group 13 (Tl), group 14 (Ge), and halide (Br) elements. This material is primarily investigated in research contexts for optoelectronic and photovoltaic applications, where its halide perovskite structure offers potential for tunable bandgap, strong light absorption, and solution processability; however, thallium toxicity and stability challenges have limited its commercial adoption compared to lead-based perovskite alternatives.
experimental perovskite solar cellshalide semiconductor researchoptoelectronic device developmentX-ray detection (emerging)photovoltaic material screeninglaboratory and thin-film applications
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.