Optical constants of C (Carbon, diamond, graphite, graphene, carbon nanotubes)
Song et al. 2018: s-HOPG; n,k(o) 0.193–1.69 µm
Wavelength:
µm
(0.1930–1.6900)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Conditions & Spec sheet
n_is_absolute: true wavelength_is_vacuum: true
Comments
Highly oriented pyrolytic graphite (HOPG). Bulk. s-plane (s-HOPG). Ordinary ray (o).
References
B. Song, H. Gu, S. Zhu, H. Jiang, X. Chen, C. Zhang, S. Liu. Broadband optical properties of graphene and HOPG investigated by spectroscopic Mueller matrix ellipsometry, Appl. Surf. Sci 439, 1079-1087 (2018) (Numerical data kindly provided by Baokun Song)
Data
INFO
Carbon, C
Most common allotropes
- Diamond (cubic carbon)
- Graphite
- Amorphous carbon
- Graphene
- Carbon nanotube