Ba4CaNb

metal

· JVASP-64205· Ba4CaNb

Ba4CaNb is an intermetallic compound composed of barium, calcium, and niobium that belongs to the class of complex metal systems. This is a research-phase material studied primarily for its structural and electronic properties rather than established industrial production. The material family is of interest in materials science for potential applications in advanced ceramics, solid-state chemistry, and functional materials where the unique combination of alkaline-earth and refractory metal elements may offer novel property combinations not available in conventional alloys.

experimental intermetallic compoundssolid-state chemistry researchfunctional materials developmenthigh-temperature compound candidatesmaterials database studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12.77	GPa	—
Shear Modulus(G)	-800.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.137	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.412	µB	—
Seebeck Coefficient(S)	9.630	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8492	eV/atom	—
Formation Energy(ΔHf)	0.8429	eV/atom	—

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

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.

Ba4CaNb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control