BaCu5
metal· JVASP-155284· BaCu5
BaCu5 is an intermetallic compound combining barium and copper, representing a research-phase material in the barium-copper binary system. While not widely established in conventional engineering, intermetallic compounds of this type are investigated for potential applications in electrical contacts, catalysis, and advanced composite systems due to copper's excellent conductivity combined with barium's chemical properties. The material remains largely in the experimental domain, with industrial adoption limited compared to more mature copper alloys and bimetallic systems.
electrical contacts (research)catalyst support systemsintermetallic researchcomposite reinforcement (experimental)materials science development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.