PbSbO2Br

semiconductor

· PbSbO2Br

PbSbO2Br is a mixed-valent lead antimony oxybromide semiconductor compound, representing an emerging class of halide perovskite and post-perovskite materials under active research. While not yet commercialized at scale, this material family is investigated for optoelectronic applications where lead halide semiconductors show promise, particularly in scenarios where antimony doping or substitution offers improved stability, reduced toxicity, or tunable bandgap relative to conventional lead halide perovskites.

Experimental photovoltaicsLead-free perovskite researchPhotodetectors and sensorsOptoelectronic devicesHalide semiconductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.670	eV	—

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.

PbSbO2Br

Electrical Properties

Regulatory Screening

Environmental

Export Control