Optical constants of HfO2 (Hafnium dioxide, Hafnia)
Al-Kuhaili 2004: n 0.2–2.0 µm
Wavelength:
µm
(0.2–2)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n=1.875+6.28\text{×}10^{-3}λ^{-2}+5.80\text{×}10^{-4}λ^{-4}$$Comments
Thin films of hafnium oxide deposited by electron beam evaporation.
References
M. F. Al-Kuhaili. Optical properties of hafnium oxide thin films and their application in energy-efficient windows. Opt. Mat. 27, 383-387 (2004)
Data
INFO
Hafnium dioxide, HfO2
Other names
- Hafnia
- Hafnium(IV) oxide
- Hafnium oxide