Cu2BN2
metal· JVASP-113989· Cu2BN2
Cu2BN2 is a copper boron nitride compound that combines metallic copper with boron nitride phases, creating a composite-like material with potential for thermal management and electrical applications. This is primarily a research and emerging material rather than a mature commercial product; it belongs to the family of metal–ceramic hybrids that aim to leverage the electrical and thermal conductivity of copper with the hardness and chemical stability of boron nitride. Engineers would consider Cu2BN2 where conventional copper alloys prove inadequate for combined electrical, thermal, and mechanical demands, particularly in extreme environments or where wear resistance must coexist with high conductivity.
thermal management componentshigh-temperature electrical contactswear-resistant coatingscomposite research applicationsaerospace structural bondingsemiconductor processing equipment
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.