Y1 Bi2 Br1 O4
semiconductor· Y1 Bi2 Br1 O4
Y1Bi2Br1O4 is an experimental mixed-metal oxyhalide semiconductor combining yttrium, bismuth, bromine, and oxygen in a layered or framework structure. This compound belongs to the family of halide perovskites and bismuth-based semiconductors under active research for optoelectronic and photovoltaic applications. While not yet established in mainstream industrial production, materials in this chemical class show promise due to their tunable bandgaps, potential for solution processing, and reduced toxicity compared to lead-based alternatives, making them of interest to researchers developing next-generation solar cells, photodetectors, and light-emitting devices.
research optoelectronicsexperimental photovoltaicsphotodetector developmentnext-generation semiconductorshalide perovskite alternatives
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.