Ba4CaW — Properties & Data | MatWorld

Ba4CaW

Name: Ba4CaW
Brand: MatWorld

metal

· JVASP-64115· Ba4CaW

Ba4CaW is an intermetallic compound composed of barium, calcium, and tungsten, representing a specialized metal-based material from the heavy metal oxide and intermetallic research space. This compound is primarily of academic and experimental interest rather than established industrial production, with potential applications in high-temperature structural materials, specialized ceramics, or functional compounds where the combination of heavy metals and refractory tungsten provides distinctive properties. Engineers would consider this material for advanced research applications where conventional alloys are inadequate, though commercial availability and manufacturing processes remain limited.

experimental/research compoundshigh-temperature materialsrefractory intermetallicsspecialized ceramicsmaterials science researchtungsten-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.341	kg/m³	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	0.000661	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000629	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-29.46	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-28.88	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)	1.263	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.164	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.

Ba4CaW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control