Pb0.8Se0.8Bi0.4Te0.6

semiconductor

· Pb0.8Se0.8Bi0.4Te0.6

Pb₀.₈Se₀.₈Bi₀.₄Te₀.₆ is a quaternary chalcogenide semiconductor compound combining lead, selenium, bismuth, and tellurium elements. This material belongs to the thermoelectric semiconductor family and is primarily of research and developmental interest for applications requiring efficient conversion between thermal and electrical energy, particularly where bismuth-telluride or lead-telluride based materials form the baseline.

thermoelectric power generationwaste heat recoverythermal-electric cooling deviceshigh-temperature energy conversionsemiconductor research and development

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.

Pb0.8Se0.8Bi0.4Te0.6

Electrical Properties

Regulatory Screening

Environmental

Export Control