Ba2Sb

Name: Ba2Sb
Brand: MatWorld

ceramic

· JVASP-16196· Ba2Sb

Ba₂Sb is an intermetallic ceramic compound composed of barium and antimony, belonging to the class of rare-earth and alkali-earth antimonides. This material is primarily of research and developmental interest rather than established in widespread industrial production, with potential applications in thermoelectric devices and semiconductor materials where its electronic and thermal properties may offer advantages in specific temperature and composition-controlled environments.

thermoelectric materials researchsemiconductor applicationshigh-temperature ceramic compoundsmaterials science experimentationelectronic devices (developmental)solid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1846	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000202	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000238	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-20.27	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-16.14	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01900	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9419	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ba2Sb — Properties & Data | MatWorld

Ba2Sb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental