Optical constants of Ir (Iridium)
Roberts 1986: n,k 0.250–0.750 µm
Wavelength:
µm
(0.250–0.750)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Solid iridium (Johnson Matthew): polycrystalline, annealed. n,k pairs measured by scanning automatic nulling spectro-ellipsometer. Room temperature.
References
Dr. Errol F. I. Roberts private communications. Unpublished data measured at City of London Polytechnic in 1986.