Počet záznamů: 1

Long-range surface plasmons for sensitivive detection of bacterial analytes

  1. 1.
    0341074 - URE-Y 2010 RIV CH eng J - Článek v odborném periodiku
    Vala, Milan - Etheridge, S. - Roach, J. A. - Homola, Jiří
    Long-range surface plasmons for sensitivive detection of bacterial analytes.
    Sensors and Actuators B - Chemical. Roč. 139, č. 1 (2009), s. 59-63 ISSN 0925-4005
    Grant CEP: GA AV ČR KAN200670701
    Výzkumný záměr: CEZ:AV0Z20670512
    Klíčová slova: SPR sensor * long-range surface plasmon * bacterium
    Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
    Impakt faktor: 3.083, rok: 2009

    A development of novel prism-coupled surface plasmon resonance (SPR) biosensor based on long-range surface plasmon (LRSP) and its comparison with conventional surface plasmon (cSP)-based SPR sensor is reported. LRSP-based sensors mode provide extended probe depth of LRSP and higher sensitivity to the bulk refractive index changes. Their responses were up to 2.5 and 5.5-fold greater than cSP-based SPR sensor responses for latex beads and the bacterium E. coli, respectively.
    Trvalý link: http://hdl.handle.net/11104/0184173