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Registration Number

0215U004604, 0114U003874 , R & D reports

Title

Plasmon sensing for high-sensitive diagnostics of ultra-small quantity of chemical matters and biomolecules.

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Head

Strelchuk V., Dmitrenko O.,

Registration Date

26-06-2015

Organization

Department for special training National academy of science of Ukraine at Kiev University

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As the result of the project implementation, the physical and chemical principles of the preparation of SERS-active metal nanoparticles were developed. The correlation between efficiency of the SERS-enhancement and structural and morphological properties of the prepared nanostructured SERS substrates as well as their functionalization peculiarities was determined. The practical optimization of the functional properties of the prepared SERS substrates was done. The ability of the creation of the high-sensitive method for the optical diagnostics of extra-small quantity of organic and bio-molecules using the plasmonic resonance was demonstrated. The obtained SERS structures, in particular, chemical composition and morphological properties of the metallic nanoparticles (size, morphology, composition) were experimentally tested for the investigation of the following objects: Rhodamine 6G, and the malignant tumor cells MDA-MB-231 (breast adenocarcinoma).

Product Description

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Cтрельчук В.В.
Бойко М.І.
Глембицький О.В.
Голіченко
Дмітренко О.П.
Ковалюк С.М.
Коломис О.Ф.
Куліш М.П.
Ніколенко А.С.
Насека Ю.М.
Павленко О.Л.
Рарата С.В.
Романюк А.С.
Стубров Ю.Ю.

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2020-04-02