Microscopic mechanism of the laser induced fluorescence from the biomolecules coupled on the surface of the core/shell quantum dots

Lin Xu; Yuanbin Wen; Xiaobo Feng; Jianjin Duan; Liming Yin; Yanling Jiang

doi:10.1117/12.2051271

30 January 2014 Microscopic mechanism of the laser induced fluorescence from the biomolecules coupled on the surface of the core/shell quantum dots

Lin Xu, Yuanbin Wen, Xiaobo Feng, Jianjin Duan, Liming Yin, Yanling Jiang

Author Affiliations +

Proceedings Volume 9031, Saratov Fall Meeting 2013: Optical Technologies in Biophysics and Medicine XV; and Laser Physics and Photonics XV; 90310M (2014) https://doi.org/10.1117/12.2051271
Event: Saratov Fall Meeting 2013, 2013, Saratov, Russian Federation

Abstract

The red-shift fluorescent is often observed from the biomolecules covalently coupled with the core/shell quantum dots, while blue shift fluorescent from the electrostatic adsorption coupling structures. These fluorescent effect characteristics are analyzed on the basis of the quantum theory of condensed matter, and are demonstrated to be mainly related with the elementary excitation.

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Lin Xu, Yuanbin Wen, Xiaobo Feng, Jianjin Duan, Liming Yin, and Yanling Jiang "Microscopic mechanism of the laser induced fluorescence from the biomolecules coupled on the surface of the core/shell quantum dots", Proc. SPIE 9031, Saratov Fall Meeting 2013: Optical Technologies in Biophysics and Medicine XV; and Laser Physics and Photonics XV, 90310M (30 January 2014); https://doi.org/10.1117/12.2051271

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