GaCu3
metal· JVASP-100169· GaCu3
GaCu3 is an intermetallic compound composed of gallium and copper, representing a hard, brittle metallic phase that forms in the Cu-Ga binary system. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, with potential applications in semiconductor device contacts, thermal management interfaces, and electronic packaging where its unique phase chemistry could provide advantages in specific bonding or barrier applications.
semiconductor device contactselectronic packagingthermal management interfacesresearch/experimental metallurgycopper-gallium systems study
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3070 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00900 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.06405 | 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.