Pb3Cl4TeO3

semiconductor

· Pb3Cl4TeO3

Pb₃Cl₄TeO₃ is an inorganic semiconductor compound containing lead, chloride, tellurium, and oxide phases. This is a research-stage material that belongs to the family of mixed-halide and mixed-valence tellurates, which are of interest for optoelectronic and photovoltaic applications due to their layered crystal structures and tunable bandgap characteristics. While not yet commercially established, compounds in this family are being investigated as potential alternatives to lead halide perovskites, with the chloride-rich composition offering potential advantages in structural stability and defect tolerance compared to purely iodide-based systems.

photovoltaic researchoptoelectronic semiconductorsradiation detectionscintillator materials (emerging)perovskite alternatives (experimental)materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.790	eV	—

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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.

Pb3Cl4TeO3

Electrical Properties

Regulatory Screening

Environmental

Export Control