Title :
Nano-optic of metamaterials by spatially resolved Electron Energy Loss Spectroscopy
Author :
G. Boudarham;M. Kociak;O. St7#x00E9;phan;C. Colliex;N. Feth;S. Linden;M. Wegener;V. Myroshnychenko;F. J. Garcia de Abajo
Author_Institution :
Laboratoire de Physique des Solides (LPS), Bé
fDate :
5/1/2010 12:00:00 AM
Abstract :
We present an Electron Energy Loss Spectroscopy (EELS) study in a Scanning Transmission Electron Microscope (STEM) of individual Split-Ring Resonator (SRR). We show the possibility to map each plasmonic modes with a nanometric spatial resolution in the Near IR to UV spectral range.
Keywords :
"Metamaterials","Energy resolution","Spatial resolution","Energy loss","Spectroscopy","Plasmons","Resonance","Optical resonators","Electron optics","Permittivity"
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
DOI :
10.1364/CLEO.2010.CFM7
