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Label‐Free Sensing: Extraordinary Figure‐of‐Merit of Magnetic Resonance from Ultrathin Silicon Nanohole Membrane as All‐Dielectric Metamaterial (Advanced Optical Materials 3/2017)
Author(s) -
Park SangGil,
Lee Youngseop,
Kwon Seyong,
Yoo SeokJae,
Park QHan,
Park JeKyun,
Jeong KiHun
Publication year - 2017
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201770015
Subject(s) - figure of merit , metamaterial , materials science , silicon , dielectric , membrane , optoelectronics , streptavidin , nanotechnology , optics , chemistry , biotin , biochemistry , physics
Ki‐Hun Jeong and co‐workers successfully demonstrate a silicon nanohole metamaterial with ultrathin membrane configuration for an extraordinary figure‐of‐merit in article number 1600628. This novel metamaterial enables not only the label‐free detection of chemical and biological molecules with different mass concentrations but also the in situ reaction monitoring of biochemical molecules. The image shows the label‐free detection of streptavidin and biotin binding by using the ultrathin silicon nanohole membrane.