Ba3Sb2

ceramic

· JVASP-36483· Ba3Sb2

Ba3Sb2 is an intermetallic ceramic compound combining barium and antimony, belonging to the class of metal antimonides. This material is primarily of research and experimental interest rather than established industrial production, with investigations focused on its potential as a thermoelectric material and in semiconductor applications where its electronic and thermal transport properties are relevant.

thermoelectric devicessolid-state cooling systemssemiconductor researchhigh-temperature thermal managementexploratory materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,186.5	ksi	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	2,259.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1465	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.07600	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-123.6	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4725	eV/atom	—
Formation Energy(ΔHf)	-0.6295	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.

Ba3Sb2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental