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A novel centrifuge-based approach for tunable 2D layering of plasmonic nanoparticles
Author(s): Timofey Pylaev; Elena Avdeeva; Boris Khlebtsov; Andrey Zakharevich; Nikolai Khlebtsov
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Paper Abstract

Herein we present a proof-of concept study of 2-D plasmonic nanoparticles layering strategy. Our approach is based on polyvinylpyridine activation of the substrate surfaces followed by centrifuge-based sedimentation of nanoparticles. The developed platform is rather simple, reusable, and non-toxic for adherent cells, which can be realized for multiple-types plasmonic particles of tunable surface density and used for various biomedical applications, such as cell optoporation, bioimaging, SERS etc.

Paper Details

Date Published: 3 June 2019
PDF: 6 pages
Proc. SPIE 11067, Saratov Fall Meeting 2018: Computations and Data Analysis: from Nanoscale Tools to Brain Functions, 110671I (3 June 2019); doi: 10.1117/12.2522135
Show Author Affiliations
Timofey Pylaev, Institute of Biochemistry and Physiology of Plants and Microorganisms (Russian Federation)
Elena Avdeeva, Institute of Biochemistry and Physiology of Plants and Microorganisms (Russian Federation)
Boris Khlebtsov, Institute of Biochemistry and Physiology of Plants and Microorganisms (Russian Federation)
Andrey Zakharevich, Saratov National Research State Univ. (Russian Federation)
Nikolai Khlebtsov, Institute of Biochemistry and Physiology of Plants and Microorganisms (Russian Federation)
Saratov National Research State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11067:
Saratov Fall Meeting 2018: Computations and Data Analysis: from Nanoscale Tools to Brain Functions
Dmitry Engelevich Postnov, Editor(s)

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