Cu4Sc

metal

· Cu4Sc

Cu4Sc is an intermetallic compound composed of copper and scandium, belonging to the family of transition metal intermetallics. This material exists primarily in research and development contexts rather than established commercial use, with potential applications in high-performance alloy systems where scandium's grain-refining and strengthening effects are leveraged in copper-based matrices. The Cu-Sc system is of scientific interest for understanding intermetallic phase behavior and exploring advanced metallic materials that could offer improved thermal stability or mechanical properties compared to conventional copper alloys.

research and developmenthigh-strength copper alloysaerospace material developmentthermal management applicationsexperimental phase studiesadvanced intermetallic systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1451	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.

Cu4Sc

Other Properties

Regulatory Screening

Environmental

Export Control