Lu1 Bi2 Br1 O4
semiconductor· Lu1 Bi2 Br1 O4
Lu₁Bi₂Br₁O₄ is an experimental mixed-metal oxyhalide semiconductor combining lutetium, bismuth, bromine, and oxygen in a layered crystal structure. This compound belongs to the family of halide perovskites and bismuth-based semiconductors, currently under research investigation rather than in established commercial production. The material's potential applications lie in optoelectronic devices—particularly photovoltaics, scintillators, and radiation detection—where bismuth oxyhalides are known to exhibit tunable bandgaps and favorable charge-transport properties; lutetium incorporation may enhance stability and modify electronic characteristics compared to traditional lead-halide or tin-halide alternatives.
experimental semiconductorsradiation detectionthin-film photovoltaicsscintillatorsoptoelectronics researchlead-free perovskite alternatives
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.