CuB11
metal· JVASP-125106· CuB11
CuB11 is a copper-boron intermetallic compound representing an experimental metal system combining copper's electrical and thermal conductivity with boron's lightweight and hardening characteristics. While not widely commercialized, copper-boron metallics are investigated for advanced aerospace and electronic applications where the combination of reduced density, enhanced hardness, and retained conductivity could offer performance advantages over conventional copper alloys. This material family remains primarily in research and development phases, with potential relevance for engineers exploring next-generation thermal management or structural electronic components.
aerospace research materialsthermal management systemselectronic packaging (R&D)lightweight conductor applicationsexperimental intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.