Optical constants of C (Carbon, diamond, graphite, graphene, carbon nanotubes)
El-Sayed et al. 2021: Graphene; n,k 0.24–1.0 µm
Wavelength:
µm
(0.240–1.000)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Broadband optical constants of CVD graphene in the spectral range 240–1000 nm.
References
M. A. El-Sayed, G. A. Ermolaev, K. V. Voronin, R. I. Romanov, G. I. Tselikov, D. I. Yakubovsky, N. V. Doroshina, A. B. Nemtsov, V. R. Solovey, A. A. Voronov, S. M. Novikov, A. A. Vyshnevyy, A. M. Markeev, A. V. Arsenin, V. S. Volkov. Optical constants of chemical vapor deposited graphene for photonic applications, Nanomaterials, 11, 1230 (2021) (Numerical data kindly provided by Georgy Ermolaev)
Data
INFO
Carbon, C
Most common allotropes
- Diamond (cubic carbon)
- Graphite
- Amorphous carbon
- Graphene
- Carbon nanotube