Ba3Sn0.87Bi2.13Se8

semiconductor

· Ba3Sn0.87Bi2.13Se8

Ba3Sn0.87Bi2.13Se8 is an experimental mixed-metal selenide semiconductor compound combining barium, tin, and bismuth in a layered crystal structure. This material belongs to the family of narrow-bandgap semiconductors and is primarily of research interest for thermoelectric applications, where the combination of heavy elements (Bi, Sn) and the layered structure are designed to simultaneously achieve low thermal conductivity and respectable electrical conductivity. While not yet in commercial production, this class of selenide compounds shows potential for solid-state energy conversion and waste-heat recovery in applications where conventional thermoelectric materials (Bi₂Te₃, skutterudites) are limited by cost, toxicity, or performance at specific temperature windows.

thermoelectric energy conversionwaste heat recoverysemiconductor researchthin-film deviceslaboratory characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7900	eV	—

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Regulatory Screening

Environmental

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Ba3Sn0.87Bi2.13Se8

Electrical Properties

Regulatory Screening

Environmental

Export Control