Hf1 Cu3
semiconductor· Hf1 Cu3
Hf₁Cu₃ is an intermetallic compound combining hafnium and copper in a 1:3 stoichiometric ratio, belonging to the class of refractory metal intermetallics. This material is primarily of research and development interest rather than established in widespread industrial use, with potential applications in high-temperature structural materials and advanced aerospace systems where the combination of hafnium's refractory properties and copper's thermal conductivity could offer advantages over conventional superalloys.
High-temperature structural applicationsAerospace research materialsRefractory intermetallic compoundsThermal management systemsAdvanced material systems developmentLaboratory and experimental evaluation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.