Long-Range Surface Plasmon Resonance Biosensor Based on Water-Stable Electrospun Poly(Acrylic acid) Fibers

カテゴリ: 全国大会

論文No: 2-108

グループ名: 【全国大会】平成24年電気学会全国大会論文集

発行日: 2012/03/05

タイトル(英語): Long-Range Surface Plasmon Resonance Biosensor Based on Water-Stable Electrospun Poly(Acrylic acid) Fibers

著者名: Paphawadee Netsuwan(新潟大学),馬場 暁(新潟大学),Saengrawee Sriwichai(Chiang Mai University),新保 一成(新潟大学),加藤景三 (新潟大学),金子 双男(新潟大学),Sukon Phanichphant(Chiang Mai University)

著者名(英語): Netsuwan Netsuwan(Niigata University),Akira Baba(Niigata University),Saengrawee Sriwichai(Chiang Mai University),Kazunari Shinbo(Niigata University),Keizo Kato(Niigata University),Futao Kaneko(Niigata University),Sukon Phanichphant(Chiang Mai University)

キーワード: 表面プラズモン|エレクトロスピニングファイバー

要約(日本語): Long-range surface plasmon (LR-SP) is optical wave propagating along thin metal film between 2 dielectics with similar refractive indices, where the evanescent field intensity and the penetration depth is larger as compared to well-known short-range (SR)-SP evanescent field. Hence, it is expected to increase the sensitivity in the long distance from the metal surface. Electrospun fibers have been used to sensor applications because of their large surface area which is capable to adsorb a large amount of analytes. In this Experiment, water-stable electrospun poly(acrylic acid) fiber was fabricated and used to enhance the LR-SP based sensor surface for the detection of human immunoglobulin G (IgG).

原稿種別: 日本語

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