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A novel multichannel surface plasmon resonance biosensor

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    0303798 - URE-Y 20010018 RIV CH eng J - Journal Article
    Homola, Jiří - Lu, H. B. - Dostálek, Jakub - Yee, S. S. - Campbell, C. T. - Ratner, B. D.
    A novel multichannel surface plasmon resonance biosensor.
    Sensors and Actuators B - Chemical. Roč. 76, 1/3 (2001), s. 403-410. ISSN 0925-4005. E-ISSN 0925-4005.
    [International Meeting on Chemical Sensors IMCS /8./. Basel, 02.07.2000-05.07.2000]
    R&D Projects: GA ČR GA102/99/0549; GA ČR GA102/00/1536
    Grant - others:Department of Defense Advanced Research Projects Agency(US) DAAL01-96-K3614; Center for Process Analytical Chemistry, University of Washington(US) 66-9938
    Institutional research plan: CEZ:AV0Z2067918
    Keywords : surface plasmon resonance * biosensors * optical sensors
    Subject RIV: JB - Sensors, Measurment, Regulation
    Impact factor: 1.440, year: 2001

    We report a novel multichannel surface plasmon resonance (SPR) sensor based on the parallel sensing channel architecture and the spectral discrimination of sensing channels allowing to probe surface processes with surface plasmons with different field distributions. The potential of this mixed-architecture sensor is illustrated in a model biosensing experiment: the detection of anti-dinitrophenyl antibody is compensated for non-specific adsorption and background refractive index interferences.

    Permanent Link: http://hdl.handle.net/11104/0113982

     
     

Number of the records: 1  

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