BiSb

ceramic

· JVASP-101741· BiSb

BiSb is a bismuth-antimony intermetallic compound, a brittle ceramic material formed from two semimetallic elements. This material is primarily investigated for thermoelectric applications where the combination of bismuth and antimony offers potential for efficient thermal-to-electrical energy conversion, particularly in moderate-temperature regimes. BiSb is notable as a research material in the thermoelectric field for its potential advantages in cost and processability compared to lead telluride and skutterudite alternatives, though it remains less developed than established thermoelectric compounds in commercial deployment.

thermoelectric generatorswaste heat recoverysolid-state coolingpower generation devicesresearch materials (semimetallic systems)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	36.03	GPa	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	20.84	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.989	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03400	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.00937	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.

BiSb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental