A new radio-frequency acoustic method for remote study of liquids

Abstract In the present work, a novel study method of conductive liquids has been proposed. It is based on a discovered phenomenon of radiofrequency anisotropy of electrolyte solution, which arises in response to mechanical excitation of the solution. The phenomenon was observed during the developme...

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Autores principales:	Alexander V. Kramarenko, Andrey V. Kramarenko, Oksana Savenko
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2bd1f70613dc443d8306a45204937c94
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spelling	oai:doaj.org-article:2bd1f70613dc443d8306a45204937c942021-12-02T11:45:02ZA new radio-frequency acoustic method for remote study of liquids10.1038/s41598-021-84500-62045-2322https://doaj.org/article/2bd1f70613dc443d8306a45204937c942021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84500-6https://doaj.org/toc/2045-2322Abstract In the present work, a novel study method of conductive liquids has been proposed. It is based on a discovered phenomenon of radiofrequency anisotropy of electrolyte solution, which arises in response to mechanical excitation of the solution. The phenomenon was observed during the development of a radiofrequency polarimetric contactless cardiograph. The electric field vector rotates after its transition through the pericardial region due to the acceleration changes of blood. Numerous in vitro experiments with monochromatic and impulse acoustic waves always induced the polarization rotation of the RF wave passing through an electrolyte solution. The response obtained from the solutions on acoustic excitation of the Heaviside function form demonstrates the effect of a solution “memory”. The dynamics of this process resembles the spin glasses magnetization. We hypothesized that there was a magnetic moment change within the solution, and the possible reason for it is an appearance of electromagnetic impulse caused by the same acoustic excitation. In a further experiment, we really captured a suspected electrical potential. Given that, we can declare at least three new physical effects never observed before for an electrolyte solution. The study method itself may provide broad options for remote measurement of the electrolyte solution parameters.Alexander V. KramarenkoAndrey V. KramarenkoOksana SavenkoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Alexander V. Kramarenko Andrey V. Kramarenko Oksana Savenko A new radio-frequency acoustic method for remote study of liquids
description	Abstract In the present work, a novel study method of conductive liquids has been proposed. It is based on a discovered phenomenon of radiofrequency anisotropy of electrolyte solution, which arises in response to mechanical excitation of the solution. The phenomenon was observed during the development of a radiofrequency polarimetric contactless cardiograph. The electric field vector rotates after its transition through the pericardial region due to the acceleration changes of blood. Numerous in vitro experiments with monochromatic and impulse acoustic waves always induced the polarization rotation of the RF wave passing through an electrolyte solution. The response obtained from the solutions on acoustic excitation of the Heaviside function form demonstrates the effect of a solution “memory”. The dynamics of this process resembles the spin glasses magnetization. We hypothesized that there was a magnetic moment change within the solution, and the possible reason for it is an appearance of electromagnetic impulse caused by the same acoustic excitation. In a further experiment, we really captured a suspected electrical potential. Given that, we can declare at least three new physical effects never observed before for an electrolyte solution. The study method itself may provide broad options for remote measurement of the electrolyte solution parameters.
format	article
author	Alexander V. Kramarenko Andrey V. Kramarenko Oksana Savenko
author_facet	Alexander V. Kramarenko Andrey V. Kramarenko Oksana Savenko
author_sort	Alexander V. Kramarenko
title	A new radio-frequency acoustic method for remote study of liquids
title_short	A new radio-frequency acoustic method for remote study of liquids
title_full	A new radio-frequency acoustic method for remote study of liquids
title_fullStr	A new radio-frequency acoustic method for remote study of liquids
title_full_unstemmed	A new radio-frequency acoustic method for remote study of liquids
title_sort	new radio-frequency acoustic method for remote study of liquids
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/2bd1f70613dc443d8306a45204937c94
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A new radio-frequency acoustic method for remote study of liquids

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