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Compact multi-channel high-sensitivity biosensor based on spectroscopy of surface plasmons
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SYSNO ASEP 0345793 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Compact multi-channel high-sensitivity biosensor based on spectroscopy of surface plasmons Author(s) Piliarik, Marek (URE-Y)
Hegnerová, Kateřina (URE-Y)
Vala, Milan (URE-Y) RID
Chadt, Karel (URE-Y)
Tichý, Ivo (URE-Y)
Homola, Jiří (URE-Y) RIDNumber of authors 6 Source Title Plasmonics in Biology and Medicine VI. - Bellingham, Washington : SPIE, 2009 / Vo-Dinh Tuan ; Lakowicz Joseph R. - ISSN 1605-7422 - ISBN 9780819474384 Pages 719212-1-719212-9 Number of pages 9 s. Action Photonics West Biomedical Optics 2009 Event date 24.01.2009-29.01.2009 VEvent location San Jose Country US - United States Event type WRD Language eng - English Country US - United States Keywords Surface plasmon resonance ; Biosensor ; diffraction grating Subject RIV JB - Sensors, Measurment, Regulation CEZ AV0Z20670512 - URE-Y (2005-2011) UT WOS 000285286000022 Annotation We report a compact multi-channel biosensor based on diffraction grating-coupled SPR for the most demanding detection applications in the field or home environments. We demonstrate that the sensor is able to measure changes in the refractive index as low as 2x10-7 refractive index units (RIU) and to detect the binding of antibodies to the antigecoated sensor surface 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 2011
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