MnIn2PbS5

semiconductor

· MnIn2PbS5

MnIn₂PbS₅ is a quaternary chalcogenide semiconductor compound combining manganese, indium, lead, and sulfur into a ternary sulfide structure. This is a research-phase material studied primarily in the context of photovoltaic absorbers and thermoelectric applications, where the layered sulfide framework and mixed-metal composition offer potential for tunable bandgaps and enhanced charge carrier dynamics compared to simpler binary or ternary semiconductors.

Photovoltaic absorber layersThermoelectric energy conversionOptoelectronic devicesSolar cell developmentMaterials research and characterizationLow-dimensional semiconductor compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.450	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.

MnIn2PbS5

Electrical Properties

Regulatory Screening

Environmental

Export Control