Bi1.6Te3Sb0.4

semiconductor

· Bi1.6Te3Sb0.4

Bi₁.₆Te₃Sb₀.₄ is a bismuth telluride-based thermoelectric compound in which antimony partially substitutes for bismuth in the crystal structure. This material belongs to the bismuth chalcogenide family, widely researched for solid-state thermal management and power generation due to its favorable charge carrier mobility and thermal properties in the intermediate temperature range.

thermoelectric cooling moduleswaste heat recovery systemstemperature stabilization for electronicssolid-state refrigerationresearch-phase thermal devicesmid-range thermoelectric applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1600	eV	—

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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.

Bi1.6Te3Sb0.4

Electrical Properties

Regulatory Screening

Environmental

Export Control