BiSbTe2

ceramic
· JVASP-111827· BiSbTe2

BiSbTe2 is a bismuth-antimony telluride ceramic compound belonging to the thermoelectric material family, specifically within the bismuth telluride system widely studied for solid-state thermal management. This material is used primarily in thermoelectric cooling and power generation devices where thermal-to-electric or electric-to-thermal energy conversion is required. BiSbTe2 is valued in applications demanding compact, vibration-free thermal control in space missions, military electronics, and precision instrumentation, where it offers advantages over mechanical cooling systems in terms of reliability and miniaturization, though it typically operates within specific temperature windows where thermoelectric efficiency is optimized.

thermoelectric cooling modulesspace thermal managementprecision temperature controlpower generation from waste heatelectronics thermal stabilizationmilitary/aerospace instrumentation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
4,274.3
ksi—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
2,123.4
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2503
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.1400
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.04600
eV/atom—
Formation Energy(ΔHf)
-0.1305
eV/atom—
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.