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Large‐Scale Graphene Micropattern Nano‐biohybrids: High‐Performance Transducers for FET‐Type Flexible Fluidic HIV Immunoassays
Author(s) -
Kwon Oh Seok,
Lee Seung Hwan,
Park Seon Joo,
An Ji Hyun,
Song Hyun Seok,
Kim Taejoon,
Oh Joon Hak,
Bae Joonwon,
Yoon Hyeonseok,
Park Tai Hyun,
Jang Jyongsik
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201301523
Subject(s) - graphene , materials science , fluidics , nanotechnology , nano , immunoassay , nanoscopic scale , transducer , composite material , antibody , acoustics , electrical engineering , physics , immunology , biology , engineering
Large‐scale FET‐type graphene micropatten (GM) nano‐biohybrid‐based immunosensor (GMNS) is fabricated in a controlled fashion to detect human immunodeficiency virus 2 antibody. Flexible GMNS shows a highly sensitive response and excellent mechanical bendability. The flexible GMNS in fluidic systems also has a stable response. This is the first experimental demonstration of a large‐scale flexible fluidic FET‐type immunoassay based on GM nano‐biohybrids.