Ba2SbTe

ceramic

· JVASP-69234· Ba2SbTe

Ba2SbTe is a ternary ceramic compound composed of barium, antimony, and tellurium, belonging to the class of chalcogenide ceramics. This material is primarily of research interest for thermoelectric and solid-state electronic applications, where the combination of elements offers potential for tuning electrical and thermal transport properties. Ba2SbTe and related barium-based chalcogenides are investigated as candidates for mid-temperature thermoelectric generators and thermal management devices, where the ability to convert waste heat or control heat flow is critical.

thermoelectric deviceswaste heat recoverysolid-state coolingelectronic materials researchhigh-temperature ceramicsthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	88.09	GPa	—
Shear Modulus(G)	31.60	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.705	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2342	eV/atom	—
Formation Energy(ΔHf)	-1.245	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.

Ba2SbTe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental