Optical constants of HfO2-Y2O3 (Hafnium dioxide - Yttrium oxide)
Wood et al. 1990: n 0.36–5.0 µm
Wavelength:
µm
(0.365–5)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{1.9558λ^2}{λ^2-0.15494^2}+\frac{1.345λ^2}{λ^2-0.0634^2}+\frac{10.41λ^2}{λ^2-27.12^2}$$Comments
Cubic hafnia; 20 °C; Y2O3 content: 9.8 mol. %
References
D. L. Wood, Kurt Nassau, T. Y. Kometani, and D. L. Nash. Optical properties of cubic hafnia stabilized with yttria. Appl. Opt. 29, 604-607 (1990)
Data
INFO
Hafnium oxide - Yttrium oxide, HfO2-Y2O3
Other names
HfO2 other names:- Hafnia
- Hafnium dioxide
- Hafnium(IV) oxide
- Yttria
- Yttrium(III) oxide