Sb0.005I0.015Cs0.995Bi3.98Te5.97

ceramic

· Sb0.005I0.015Cs0.995Bi3.98Te5.97

This is an experimental thermoelectric ceramic composed of bismuth telluride doped with cesium, antimony, and iodine. The material belongs to the bismuth telluride family, a well-established class of thermoelectric compounds, with dopants added to modulate electronic and thermal transport properties for improved performance. Research compounds like this are typically developed to optimize the balance between electrical conductivity and thermal conductivity—a key trade-off in thermoelectric applications—targeting either power generation from waste heat or solid-state cooling applications.

thermoelectric power generationwaste heat recoverysolid-state cooling devicesresearch and developmenttemperature sensors and measurementaerospace thermal management

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	0.8667	BTU/(hr·ft·°F)	—
↳	0.8667	BTU/(hr·ft·°F)	27°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	1,176.5	S/cm	27°C
Electrical Resistivity(ρe)	0.00000850	Ω·m	27°C
Thermoelectric Power Factor(PF)	0.00280	W/(m·K²)	27°C
Seebeck Coefficient(S)	154.2	μV/K	27°C
Thermoelectric Figure of Merit(zT)	0.5595	-	27°C

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.

Sb0.005I0.015Cs0.995Bi3.98Te5.97

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental