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Multiple surface plasmon spectroscopy for study of biomolecular systems
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SYSNO ASEP 0023106 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Multiple surface plasmon spectroscopy for study of biomolecular systems Title Spektroskopie povrchových plazmonů pro studium biomolekulárních systemů Author(s) Adam, Pavel (URE-Y) RID
Dostálek, Jakub (URE-Y)
Homola, Jiří (URE-Y) RIDSource Title Sensors and Actuators B - Chemical. - : Elsevier
Roč. 113, č. 2 (2006), s. 774-781Number of pages 8 s. Language eng - English Country CH - Switzerland Keywords biosensors ; surface plasmon resonance ; optical sensors Subject RIV JB - Sensors, Measurment, Regulation R&D Projects GA303/03/0249 GA ČR - Czech Science Foundation (CSF) GA102/03/0633 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20670512 - URE-Y (2005-2011) Annotation A new approach to surface plasmon (SP) resonance biosensing based on spectroscopy of multiple SPs on a special multi-diffractive grating coupler is reported. In this approach, excitation of multiple SPs of different wavelengths is simultaneously observed, which makes it possible to determine binding-induced changes in the refractive index distribution at the sensor surface. The potential of this new concept is used to determine optical variables of the bovine serum albumin multi-layer. Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2007
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