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Surface Plasmon Resonance: Magnetic Encoding Plasmonic Janus Microbead‐Based Suspension Array for High Sensitivity Multiplex Analysis (Adv. Mater. Interfaces 19/2018)
Author(s) -
Sheng Tao,
Xie Zhuoying,
Liu Panmiao,
Chen Jialun,
Chen Shan,
Ding Hailong,
Deng Jingzhe,
Yuan Yi,
Deng Dawei
Publication year - 2018
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201870096
Subject(s) - microbead (research) , materials science , janus , plasmon , multiplex , surface plasmon resonance , optoelectronics , nanotechnology , optics , nanoparticle , chemistry , physics , bioinformatics , biochemistry , biology
A novel magnetic encoding plasmonic Janus suspension array is demonstrated. The plasmonic suspension array is encoded by different magnetic content and with nanoplasmonic‐assisted fluorescence enhancement, its lower detection limit has improved by ≈1000‐fold—as low as 100 × 10 −15 m . The fluorescence uniformity and intensity can further be improved by the Janus structural of the plasmonic microbeads. More details can be found in article number 1800343 by Tao Sheng, Zhuoying Xie, Dawei Deng and co‐workers.