Table 1. Cu-based foils: CID (UNS), manufacturing cycle and foil thickness.

CID (UNS)	Label	Thermo-mechanical treatments	Foil thickness (μm)
C10300	Cu R	Cold rolling	24.5 ± 0.6
	Cu R+A	Cold rolling + final annealing (670°C)	24.1 ± 0.6
C23000	Cu15Zn		27.0 ± 0.3
C75200	Cu18Ni20Zn	Cold rolling (with intermediate annealing (720°C)) + final annealing (720°C)	12.6 ± 0.2