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Registration Number

0222U003113, 0120U103201 , R & D reports

Title

Optoelectronic smart sensor with electrochemical functions. Section 1. Development and optimization of optoelectronic sensor with electrochemical functions

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Head

Chegel Volodymyr I., Доктор фізико-математичних наук

Registration Date

18-02-2022

Organization

VE Lashkarev Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine

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 Computer simulations of the effect of the zero charge potential of the nanoparticle in the electrolyte on the response of the ESPR sensor using an electric potential difference between the nanoparticle and the surrounding electrolyte are performed. The model based on Mi scattering theory for spherical particles and Stern's double electric layer theory were used in simulations. The test measurements of the ESPR-electrochemical sensor in the mode of optoelectronic sensor with simultaneous application of electric potential to the system of interdigital electrodes with arrays of gold nanostructures placed on a transparent dielectric substrate. Electronic circuits were designed, printed circuit boards were made and software for the prototype operation of the device in the autonomous mode of the "smart sensor" was developed.

Product Description

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Demydov Petro V
Kukla Oleksandr L
Lytvyn Vitalii K
Lopatynskyi Andrii M
Pavljuchenko Olexii S
Chegel Volodymyr I

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2022-03-09