Document Detail


A Fresnel zone plate biosensor for signal amplification with enhanced signal-to-noise ratio.
MedLine Citation:
PMID:  22617843     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
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).
Authors:
Yong-Cheol Jeong; Bokyung Jung; Jung-Hwan Park; Jung-Ki Park
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-5-22
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  -     Publication Date:  2012 May 
Date Detail:
Created Date:  2012-5-23     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Chemical and Biomolecular Engineering, KAIST, 373-1, Daejeon, 305-701, Republic of Korea. ycjeong@kaist.ac.kr.
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