Al3 Ni5
semiconductor· Al3 Ni5
Al₃Ni₅ is an intermetallic compound belonging to the aluminum-nickel system, characterized by an ordered crystal structure that bridges metallic and semiconducting behavior. This material is primarily investigated in research contexts for high-temperature structural applications and electronic device components, where its ordered intermetallic nature offers potential advantages in strength and thermal stability compared to conventional aluminum alloys, though commercial adoption remains limited.
aerospace structures (research phase)high-temperature intermetallicselectronic contacts and barrierswear-resistant coatingscomposite reinforcement phases
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.