Regensburg 2016 – wissenschaftliches Programm
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O: Fachverband Oberflächenphysik
O 59: Photonics and Nanooptics III: Fabrication and Characterization
O 59.3: Vortrag
Mittwoch, 9. März 2016, 15:30–15:45, S051
Simple, but complicated surface chemistry for Surface Plasmon resonance sensor — Thidarat Wangkam1, •Toemsak Srikhirin2, Boonsong Sutapun3, Kawin Nawattanapaiboon2, Supaporn Kanjai1, Armote Somboonkaew4, and Rathasart Amarit4 — 1Department of Industrial Physics and Medical Instrumentation, Faculty of Applied Science, King Mongkut*s University of Technology North Bangkok, Thailand — 2Materials Science and Engineering Programme, Faculty of Science, Mahidol University, Bangkok — 3School of Electronics Engineering, Suranaree University of Technology, Thailand — 4Photonics Technology Laboratory,National Electronics and Computer Technology Center,Thailand
Thin metal planar surface would bring us to the fascinated plasmon resonance phenomena. This characteristic is specified some optical properties on the surface under a penetration depth about 200-300 nm on the metal surface. Surface plasmons resonance sensor has been employed in a wide spectrum of studies ranging from biosensor, electrochemistry, thin film, surface plasmon microscopy and nanoparticles. This work would be shown a variety of surface chemistry which were performed on the surface Plasmon sensor. Multiplexed of gold nanoparticle and magnetic nanoparticle were combined with a variety of biological samples (Protein chip, allergy, biomarkers etc.) for real-time detection on SPR spectroscopy. Moreover, the SPR sensor chip has been designed with simple platform for a complicated body fluids samples for clinical diagnostic further.