Pb0.85Se0.85Sn0.15Se0.15

semiconductor

· Pb0.85Se0.85Sn0.15Se0.15

Pb0.85Se0.85Sn0.15Se0.15 is a lead-tin selenide compound belonging to the narrow-bandgap semiconductor family, engineered for infrared detection and thermal imaging applications. This material is primarily used in advanced thermal sensors, military surveillance systems, and scientific instrumentation where sensitivity to mid- and long-wavelength infrared radiation is critical. The tin doping modifies the bandgap of lead selenide to enable room-temperature or moderately cooled operation, making it attractive compared to pure PbSe for applications requiring reduced cryogenic cooling or improved thermal stability.

infrared detectorsthermal imaging sensorsmilitary surveillancescientific instrumentationthermal sensing arraysnarrow-bandgap semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2200	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.

Pb0.85Se0.85Sn0.15Se0.15

Electrical Properties

Regulatory Screening

Environmental

Export Control