H4 Pb4 Cl4 O4
semiconductor· H4 Pb4 Cl4 O4
H₄Pb₄Cl₄O₄ is a mixed-valence lead chloride oxide compound that belongs to the class of halide perovskite and perovskite-derivative semiconductors. This is primarily a research-phase material under investigation for optoelectronic and photovoltaic applications, where lead halide compositions are explored for their tunable bandgaps and potential in next-generation solar cells and light-emitting devices. The chloride-oxide hybrid framework distinguishes it from purely halide perovskites, offering potential pathways to enhanced stability and modified electronic properties, though industrial adoption remains limited and applications are largely confined to laboratory evaluation.
perovskite solar cells (research)photodetectorslight-emitting devices (experimental)bandgap engineering (semiconductors)lead halide optoelectronicsstability-enhanced perovskites
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.