Optical constants of C (Carbon, diamond, graphite, graphene, carbon nanotubes)
Tikuišis et al. 2023: Graphene; n,k 0.226–4.40 µm
Wavelength:
µm
(0.2260–4.3977)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Conditions & Spec sheet
n_is_absolute: true wavelength_is_vacuum: true substrate: SiC film_thickness: 1L
Comments
Epitaxial monolayer graphene grown on the Si face of 6H-SiC (0001). Room temperature.
References
K. K. Tikuišis, A. Dubroka, K. Uhlířová, F. Speck, T. Seyller, M. Losurdo, M. Orlita, M. Veis. Dielectric function of epitaxial quasi-freestanding monolayer graphene on Si-face 6H-SiC in a broad spectral range, Phys. Rev. Mater. 7, 044201 (2023)
Data
INFO
Carbon, C
Most common allotropes
- Diamond (cubic carbon)
- Graphite
- Amorphous carbon
- Graphene
- Carbon nanotube