BaBiAu

Name: BaBiAu
Brand: MatWorld

metal

· JVASP-18813· BaBiAu

BaBiAu is a ternary intermetallic compound containing barium, bismuth, and gold. This is an experimental research material rather than an established engineering alloy; it belongs to the family of heavy metal intermetallics that are typically studied for their unique electronic, thermal, or structural properties at the fundamental science level. Materials in this compositional space are generally of academic interest for investigating phase behavior, crystal structure, and potential applications in specialized electronic or thermoelectric contexts, though BaBiAu itself has not achieved widespread industrial adoption.

intermetallic researchphase diagram studiesexperimental materials characterizationelectronic materials researchmaterials science databases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3310	lb/in³	DFT · OptB88vdW

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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	0.0000574	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000444	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.670	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-4.930	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)	0.4085	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3574	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

Export Control

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.

BaBiAu — Properties & Data | MatWorld

BaBiAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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