Sb4 Pb4 O14

semiconductor

· Sb4 Pb4 O14

Sb₄Pb₄O₁₄ is a mixed-valence oxide semiconductor composed of antimony, lead, and oxygen, belonging to the family of complex metal oxides with potential ionic and electronic transport properties. This compound is primarily of research interest for photovoltaic and optoelectronic applications, where layered oxide structures can exhibit tunable band gaps and mixed-conduction behavior. While not yet established in high-volume industrial production, materials in this chemical family are being investigated as alternatives to conventional semiconductors for specialized applications where lead-containing oxides offer advantages in radiation shielding, scintillation, or high-temperature stability.

experimental photovoltaic materialsoptoelectronic researchradiation detectionwide-bandgap semiconductorssolid-state chemistry research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1228	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.491	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.

Sb4 Pb4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control