PbMnIn2S5

semiconductor
· PbMnIn2S5

PbMnIn2S5 is a quaternary chalcogenide semiconductor compound combining lead, manganese, indium, and sulfur—a relatively rare composition studied primarily in materials research rather than established commercial production. This material belongs to the family of multinary sulfide semiconductors, which are of interest for photovoltaic and thermoelectric applications due to their tunable band gaps and potential for efficient charge carrier transport. Research on compounds like PbMnIn2S5 focuses on understanding how partial substitution of elements (lead with manganese, binary indides with mixed cations) affects optoelectronic and thermal properties compared to simpler binary or ternary sulfides; the material remains largely in the exploratory phase for potential use in thin-film solar cells, photodetectors, or waste-heat energy conversion.

photovoltaic researchthin-film solar cellsphotodetectorsthermoelectric devicesexperimental semiconductorsmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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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.