Development of a fiber optic biosensor with core-shell nanoparticles

Yu Zheng Su*, Huihua Kenny Chiang, Min Wei Hung, Wen Hong Wu, Kuo Cheng Huang

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

We report the development of core-shell nanoparticles with the silver core and SiO2 shell for potential applications in fiber optic biosensor. The fluorescence intensity of the fluorescence probe (Fluorescein isothiocyanate, FITC) doped core-shell nanoparticles was approximately 50-fold higher than that without core-shell nanoparticles doping. In addition, four different kinds of organic solvents are used in this study and found to have influence on the fluorescence intensity from 1.3 to over 100 times. We conclude that core-shell nanoparticles have capability to enhance the fiber optic sensing through amplifying fluorescence intensity and expect that their potential applications are used in a variety of biological applications.

原文English
主出版物標題2009 IEEE 3rd International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2009
頁面129-132
頁數4
DOIs
出版狀態Published - 2009
事件2009 IEEE 3rd International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2009 - Tainan, 台灣
持續時間: 18 10月 200921 10月 2009

出版系列

名字2009 IEEE 3rd International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2009

Conference

Conference2009 IEEE 3rd International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2009
國家/地區台灣
城市Tainan
期間18/10/0921/10/09

指紋

深入研究「Development of a fiber optic biosensor with core-shell nanoparticles」主題。共同形成了獨特的指紋。

引用此