Optical constants of Sc2O3 (Scandium sesquioxide)
Medenbach et al. 2001: n 0.435–0.644 µm
Wavelength:
µm
(0.435–0.644)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{2.8169λ^2}{λ^2-0.018592}$$References
O. Medenbach, D. Dettmar, R. D. Shannon, R. X. Fischer and W. M. Yen. Refractive index and optical dispersion of rare earth oxides using a small-prism technique, J. Opt. A: Pure Appl. Opt. 3, 174-177, 2001
Data
INFO
Scandium sesquioxide, Sc2O3
Scandium sesquioxide (Sc2O3) is a white solid compound that is classified as a rare earth oxide. It exhibits a high melting point and stability under various conditions. Scandium sesquioxide is transparent to infrared light, making it useful for certain optical applications. In the world of research, Sc2O3 is used as a starting material for the synthesis of scandium-containing compounds and is often employed as a dopant in various materials to improve their luminescent properties. Additionally, due to its relatively high dielectric constant and good thermal conductivity, scandium sesquioxide has been investigated for potential applications in electronics. Overall, while its use is niche, it remains an important compound in both the optical and electronic materials domains.Other names
- Scandia
- Scandium(III) oxide
- Discandium trioxide
- Scandium oxide