High-Throughput Label-Free Detection Using a Gold Nanoslit Array With 2-D Spectral Images and Spectral Integration Methods

We fabricated gold nanoslit arrays and experimentally compared the sensing capabilities using the single-polarization and multipolarization spectral integration methods. The signal-to-noise ratio and refractive index detection limit using the multipolarization method were increased to three times la...

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Veröffentlicht in:	IEEE journal of selected topics in quantum electronics 2013-05, Vol.19 (3), p.4800407-4800407
Hauptverfasser:	Lee, Kuang-Li, Tsai, Jui-Ting, Chih, Min-Jian, Yao, Yeong-Der, Wei, Pei-Kuen
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Gold Gold nanoparticles gold nanoslits Nanocomposites Nanomaterials Nanoparticles Nanostructure Nanostructures optical sensors Refractive index Sensitivity Signal to noise ratio Spectra
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