TITLE

Long-range Babinet’s effect in complementary left-handed material with gold nanoparticles

AUTHOR(S)
Wu, S.-C.
PUB. DATE
March 2004
SOURCE
Applied Physics Letters;3/15/2004, Vol. 84 Issue 11, p1982
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Babinet’s effect occurs at a long wavelength span of incident light during Fourier transform infrared spectroscopy scanning in complementary left-handed material (LHM) samples. The occurring wavelength region ranges from 4 to 20 μm. The LHM sample is composed of split ring resonator and wire array. Complementary samples were prepared using standard integrated-circuit processes on a Si wafer. Gold nanoparticles were deposited on the conducting parts of the patterns. Transmittance-enhanced behavior was also identified from those consequent data. The surface plasmon resonated on Au nanoparticle appears to contribute to this enhancement. © 2004 American Institute of Physics.
ACCESSION #
12512658

 

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