Optical constants of As2S3 (Arsenic trisulfide)
Rodney et al. 1958: n 0.57–11.8 µm
Wavelength:
µm
(0.57–11.8)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{1.8983678λ^2}{λ^2-0.0225}+\frac{1.9222979λ^2}{λ^2-0.0625}+\frac{0.8765134λ^2}{λ^2-0.1225}+\frac{0.1188704λ^2}{λ^2-0.2025}+\frac{0.9569903λ^2}{λ^2-750}$$Comments
25 °C
References
W. S. Rodney, I. H. Malitson, and T. A. King. Refractive index of arsenic trisulfide, J. Opt. Soc. Am. 48, 633-635 (1958)
Data
INFO
Arsenic trisulfide, As2S3
Other names
- Arsenic(III) sulfide
- Diarsenic trisulfide
- Arsenic trisulphide
- Arsenic(III) sulphide
- Diarsenic trisulphide
Mineral
- Orpiment