A Fresnel zone plate biosensor for signal amplification with enhanced signal-to-noise ratio

Jeong, Yong-Cheol; Jung, Bokyung; Park, Jung-Hwan; Park, Jung-Ki

doi:10.1039/c2cc32008h

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A Fresnel zone plate biosensor for signal amplification with enhanced signal-to-noise ratio

Jeong, Yong-Cheol;
Jung, Bokyung;
Park, Jung-Hwan;
Park, Jung-Ki

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2

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SCOPUS

2

초록

We describe a signal amplified biosensor based on self-assembled optical diffraction grating of a Fresnel zone plate structure. Diffracted light rays passed through gratings are interfered constructively at the focal point, resulting in the enhanced signal amplification without sacrificing signal-to-noise ratio (SNR).

키워드

DIFFRACTION GRATINGS; OPTICAL DIFFRACTION

제목: A Fresnel zone plate biosensor for signal amplification with enhanced signal-to-noise ratio

저자: Jeong, Yong-Cheol; Jung, Bokyung; Park, Jung-Hwan; Park, Jung-Ki

DOI: 10.1039/c2cc32008h

발행일: 2012-05

유형: Article

저널명: Chemical Communications

권: 48

호: 51

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