Ag2 Pb2 Br2 O2

semiconductor

· Ag2 Pb2 Br2 O2

Ag₂Pb₂Br₂O₂ is a mixed-metal halide oxide semiconductor compound combining silver, lead, bromine, and oxygen. This material belongs to the family of complex halide perovskites and related structures, primarily of research interest rather than established industrial production. The compound is investigated for potential optoelectronic and photonic applications, particularly in the context of lead-halide semiconductor research, where it may offer tailored bandgap and crystal properties for light emission or detection; however, it remains largely experimental and would require significant development before engineering deployment.

photonic devices (research phase)semiconductor thin filmsoptical sensors (experimental)materials researchhalide perovskite variantsnext-generation electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27.19	GPa	—
Shear Modulus(G)	7.473	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2080	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7210	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.

Ag2 Pb2 Br2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control