Ba4TaCu

metal

· JVASP-64104· Ba4TaCu

Ba4TaCu is an intermetallic compound combining barium, tantalum, and copper elements, representing a specialized metal-based material likely developed for research applications rather than established industrial production. This compound belongs to the family of ternary intermetallics and is of primary interest in materials science research contexts, where novel metal combinations are explored for potential electronic, superconducting, or structural properties. The material's composition and properties make it a candidate for fundamental studies in solid-state chemistry and condensed matter physics rather than a conventional engineering material for near-term industrial deployment.

research and developmentsuperconductivity researchintermetallic compound studieselectronic materials characterizationcondensed matter physicsadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2029	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.085	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.290	eV/atom	—
Formation Energy(ΔHf)	1.247	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.

Ba4TaCu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control