Registration Number
0214U002251,
0110U004762
, R & D reports
Title
Development of the method of ultrasensitive surface-plasmon-enhanced diagnostics of molecular, biological and colloidal nanosystems for catalysis, medicine and enviroment protection
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Head
Valakh Mykhailo Yakovych, Доктор фізико-математичних наук
Registration Date
27-01-2014
Organization
Institute of Semiconductor Physics of National Academy of Sciences of Ukrain
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To implement the aims of the fourth phase of the project were designed, manufactured and tested structures with lateral- disordered and ordered nanostructured metal layers, so-called SERS- substrate required to implement a methodology of ultrasensitive optical diagnostic molecular, biological and semiconductor nanosystems based on a significant increase in the intensity of their characteristic Raman light scattering. The processes responsible for the Raman signal enhancement from molecules adsorbed on nanostructured metal substrates at varying shape, size, surface density and thickness of the dielectric nanostructures cover the latter were investigated. During the study it was used Raman scattering, scanning electron microscopy, atomic force microscopy, optical reflection, transmission and absorption, theoretical calculations.
Product Description
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Джаган Володимир Миколайович
Юхимчук Володимир Олександрович
Яремко Анатолій Михайлович
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2020-04-02
