Optical constants of K (Potassium)
Ives and Briggs 1936: n,k 0.254–0.578 µm
Wavelength:
µm
(0.2536–0.5780)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
References
H. E. Ives and H. B. Briggs. The optical constants of potassium, J. Opt. Soc. Am. 26, 238-246 (1936)