O4 Cl2 Sb2 Pb2
semiconductor· O4 Cl2 Sb2 Pb2
This is a lead antimony oxide chloride compound (Pb₂Sb₂O₄Cl₂), a mixed-metal halide semiconductor belonging to the layered perovskite family. It is primarily of research interest for optoelectronic and photovoltaic applications, where the combination of lead and antimony with oxygen and chlorine creates tunable electronic properties for light-absorbing or light-emitting devices. The material's notable advantage over single-cation alternatives is its potential for bandgap engineering through compositional tuning, though it remains largely in the development stage and faces manufacturability and stability challenges typical of emerging halide semiconductors.
photovoltaic researchoptoelectronic deviceslight-emitting semiconductorsbandgap engineeringhalide perovskite alternativesexperimental thin-film electronics
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.