Light Transmission and Surface-Enhanced Raman Scattering of Quasi-3D Plasmonic Nanostructure Arrays with Deep and Shallow Fabry-Perot Nanocavities

0367866 - ÚFE 2012 RIV US eng J - Článek v odborném periodiku
Xu, J. - Guan, P. - Kvasnička, Pavel - Gong, H. - Homola, Jiří - Yu, Q.
Light Transmission and Surface-Enhanced Raman Scattering of Quasi-3D Plasmonic Nanostructure Arrays with Deep and Shallow Fabry-Perot Nanocavities.
Journal of Physical Chemistry C. Roč. 115, č. 22 (2011), s. 10996-11002. ISSN 1932-7447. E-ISSN 1932-7455
Grant CEP: GA AV ČR KAN200670701
Výzkumný záměr: CEZ:AV0Z20670512
Klíčová slova: localized surface plasmon * surface enhanced raman scattering * finite differences-time domain
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 4.805, rok: 2011

Light transmission and surface-enhanced Raman scattering (SERS) of quasi-3D plasmonic nanostructure arrays with deep (820 nm) and shallow (80 nm) Fabry-Perot (FP) nanocavities were investigated experimentally and by means of 3D-finite-difference time-domain (3D-FDTD) simulations.The arrays with deep FP nanocavites exhibited the extraordinary optical transmission and strong SERS effect, whereas weaker light transmission and 6-10times lower SERS were observed for shallow FP nanocavities.
Trvalý link: http://hdl.handle.net/11104/0202390