Proceedings Paper
Local field enhancement effects for dielectric coatings on silver nanorod arrays| Format | Member Price | Non-Member Price |
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Paper Abstract
A slanted silver nanorod array (NRA) deposited with glancing angle of deposition around 89°. By controlling the
deposition angle, SiO2 and Ta2O5 grow on sliver rods in different morphologies. The multilayer designed as high
reflective multilayer by arranging SiO2 and Ta2O5 alternatively on a cylindrical silver rod with diameter of 80 nm and a
length of 200 nm would enhance the local field intensity and scattering when the rod is illuminated by s-polarized and ppolarized
light waves. In this work, the reflective multilayer is designed at wavelengths of 450nm and 750nm that are
associated with transverse plasmonic mode and longitudinal plasmonic mode, respectively. It is demonstrated
experimentally that the intensity of light scattering from the capped NRA is enhanced due to the local field confinement
around silver rod.
Paper Details
Date Published: 27 August 2014
PDF: 6 pages
Proc. SPIE 9172, Nanostructured Thin Films VII, 91720J (27 August 2014); doi: 10.1117/12.2062463
Published in SPIE Proceedings Vol. 9172:
Nanostructured Thin Films VII
Akhlesh Lakhtakia; Tom G. Mackay; Motofumi Suzuki, Editor(s)
PDF: 6 pages
Proc. SPIE 9172, Nanostructured Thin Films VII, 91720J (27 August 2014); doi: 10.1117/12.2062463
Show Author Affiliations
Yi-Jun Jen, National Taipei Univ. of Technology (Taiwan)
Meng-Jie Lin, National Taipei Univ. of Technology (Taiwan)
Meng-Jie Lin, National Taipei Univ. of Technology (Taiwan)
Ci-Yao Jheng, National Taipei Univ. of Technology (Taiwan)
Wei-Chih Liu, National Taipei Univ. of Technology (Taiwan)
Wei-Chih Liu, National Taipei Univ. of Technology (Taiwan)
Published in SPIE Proceedings Vol. 9172:
Nanostructured Thin Films VII
Akhlesh Lakhtakia; Tom G. Mackay; Motofumi Suzuki, Editor(s)
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