Surface-enhanced Raman Spectroscopy of Graphene Integrated in Three-dimensional Nanostructured Plasmonic Silicon Platforms

Maria Kanidi,Alva Dagkli,Nikolaos Kelaidis,Dimitrios Palles,S. Aminalragia-Giamini,J. Maruuez-Velasco,Alan Colli,Athanasios Dimoulas,Elefterios Lidorikis,M. Kandyl,Efstratios I. Kamitsos

Surface-enhanced Raman Spectroscopy of Graphene Integrated in Three-dimensional Nanostructured Plasmonic Silicon Platforms

2019

Maria Kanidi
Alva Dagkli
Nikolaos Kelaidis
Dimitrios Palles
S. Aminalragia-Giamini
J. Maruuez-Velasco
Alan Colli
Athanasios Dimoulas
Elefterios Lidorikis
M. Kandyl
Efstratios I. Kamitsos

We integrate graphene with 3D plasmonic laser-nanostructured silicon substrates for SERS and we observe broadband 103 Raman enhancement. FDTD numerical simulations elucidate the advantages of the substrate topography and the flexibility of 2D materials.

Keywords:

Plasmon
Optoelectronics
Physics
Graphene
Surface-enhanced Raman spectroscopy
Silicon
Raman scattering
Finite-difference time-domain method
Chemical vapor deposition
Raman spectroscopy

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations