AcCu2Si2
metal· JVASP-155529· AcCu2Si2
AcCu2Si2 is an intermetallic compound combining copper and silicon with an unspecified third element (likely aluminum, given the 'Ac' designation), forming a hard ceramic-like metallic phase. This material belongs to the copper-silicon intermetallic family, which is typically investigated for wear resistance, thermal stability, and potential strengthening applications in composite or bulk form. Industrial adoption remains limited; these materials are primarily of research interest for high-temperature structural applications, wear-resistant coatings, or reinforcement phases in aluminum-copper-silicon alloy systems where conventional precipitation hardening is insufficient.
wear-resistant coatingshigh-temperature structural reinforcementaluminum alloy strengthening phasesresearch/experimental compound
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.