Optical constants of Cu (Copper)
McPeak et al. 2015: n,k 0.3–1.7 µm
Wavelength:
µm
(0.3–1.7)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Thermally evaporated Cu at 35 Å/s with base pressure of 3e-8 Torr, template stripped from Si wafer
References
K. M. McPeak, S. V. Jayanti, S. J. P. Kress, S. Meyer, S. Iotti, A. Rossinelli, and D. J. Norris. Plasmonic films can easily be better: Rules and recipes, ACS Photonics 2, 326-333 (2015)