Triangular silver nanoparticle U-bent fiber sensor based on localized surface plasmon resonance
نویسندگان
چکیده
منابع مشابه
Localized surface plasmon resonance spectroscopy of single silver triangular nanoprisms.
The plasmonic properties of single silver triangular nanoprisms are investigated using dark-field optical microscopy and spectroscopy. Two distinct localized surface plasmon resonances (LSPR) are observed. These are assigned as in-plane dipolar and quadrupolar plasmon excitations using electrodynamic modeling based on the discrete dipole approximation (DDA). The dipole resonance is found to be ...
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2019
ISSN: 2158-3226
DOI: 10.1063/1.5111820