Ba4CuRe

metal

· JVASP-66516· Ba4CuRe

Ba4CuRe is an intermetallic compound combining barium, copper, and rhenium elements, representing a rare-earth or refractory metal system. This material is primarily encountered in materials science research rather than established industrial production, where it is being investigated for potential applications requiring high-temperature stability, electrical conductivity, or specialized magnetic properties. The barium-copper-rhenium system belongs to a family of complex intermetallics that may offer unique combinations of strength and functional properties, though widespread engineering adoption remains limited pending further characterization and process development.

experimental intermetallic researchhigh-temperature applications (research phase)electrical or thermal conductivity studiesspecialty alloy developmentrefractory compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2079	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.873	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.416	eV/atom	—
Formation Energy(ΔHf)	1.373	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.

Ba4CuRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control