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Saratov Fall Meeting on Optical Technologies in Biophysics and Medicine XIX / 5th International Symposium on Optics and Biophotonics, Date: 2017/09/26 - 2017/09/30, Location: RUSSIA, Saratov

Publication date: 2018-01-01
Volume: 10716
ISSN: 9781510620018
Publisher: Society of Photo-optical Instrumentation Engineers

SARATOV FALL MEETING 2017: OPTICAL TECHNOLOGIES IN BIOPHYSICS AND MEDICINE XIX

Author:

Kaydashev, VE
Zolotukhin, P ; Belanova, A ; Anokhin, AS ; Zharinov, VS ; Kaidashev, EM

Keywords:

Science & Technology, Life Sciences & Biomedicine, Physical Sciences, Biophysics, Optics, Plasmonic coupled systems, fluorescence enhancement, Au particles coupled with film, MODES, 4006 Communications engineering, 4009 Electronics, sensors and digital hardware, 5102 Atomic, molecular and optical physics

Abstract:

© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. We study an ability of a large quasi-homogeneous monolayer of Au plasmon coupled nanoparticles separated from continuous Au film by polymer spacer to enhance a fluorescence of adsorbed molecular species. A fluorescence response of Methylene Blue molecules is studied as a function of polymer film thickness. A change of plasmonic properties of a system, its ability to enhance a fluorescence and the possible heating of a structure upon light absorption are discussed.