Fabrication of core-shell structured nanoparticle layer substrate for excitation of localized surface plasmon resonance and its optical response for DNA in aqueous conditions

LSPR from nanostructured noble metals such as gold and silver offers great potential for biosensing applications. In this study, a core-shell structured nanoparticle layer substrate was fabricated and the localized surface plasmon resonance (LSPR) optical characteristics were investigated for DNA in...

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Veröffentlicht in:	Analytica chimica acta 2010-02, Vol.661 (2), p.200-205
Hauptverfasser:	Endo, Tatsuro, Ikeda, Daisuke, Kawakami, Yukari, Yanagida, Yasuko, Hatsuzawa, Takeshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Biological and medical sciences Biosensor Biosensors Biotechnology Chemistry Core-shell structure DNA - analysis DNA - chemistry Exact sciences and technology Fundamental and applied biological sciences. Psychology General, instrumentation Localized surface plasmon resonance (LSPR) Methods. Procedures. Technologies Nanoparticles Nanoparticles - chemistry Optical Phenomena Silicon Dioxide - chemistry Surface Plasmon Resonance - methods Various methods and equipments Water - chemistry
Online-Zugang:	Volltext
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