Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles
The results of theoretical and experimental studies of the effect of the perturbation of magnetization of magnetic fluid in the initial part of magnetization curve, caused by thermal oscillations in the adiabatic sound wave are considered. The measurements were carried out on the magnetic colloid sa...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Sumy State University
2014-07-01
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| Series: | Журнал нано- та електронної фізики |
| Subjects: | |
| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03056.pdf |
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| author | A.M. Storozhenko P.A. Ryapolov A.O. Tantsyura V.M. Polunin I.M. Aref'ev T.A. Aref'eva Yu.B. Kazakov Yu.A. Neruchev V.I. Korotkovskii |
| author_facet | A.M. Storozhenko P.A. Ryapolov A.O. Tantsyura V.M. Polunin I.M. Aref'ev T.A. Aref'eva Yu.B. Kazakov Yu.A. Neruchev V.I. Korotkovskii |
| author_sort | A.M. Storozhenko |
| collection | DOAJ |
| description | The results of theoretical and experimental studies of the effect of the perturbation of magnetization of magnetic fluid in the initial part of magnetization curve, caused by thermal oscillations in the adiabatic sound wave are considered. The measurements were carried out on the magnetic colloid samples with different viscosity of the dispersion medium within the frequency band of 20-60 kHz. In this frequency band, studied samples are characterized by the absence of thermal relaxation of the magnetization. The comparison of the conclusions of the model of thermal relaxation of magnetization and the experimental results makes it possible to obtain information about the features of the rheology for the nearest molecular environment of a particle − nanorheology. |
| format | Article |
| id | doaj-art-54645d7a35824ae2a7919d2c4cb26d77 |
| institution | DOAJ |
| issn | 2077-6772 |
| language | English |
| publishDate | 2014-07-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-54645d7a35824ae2a7919d2c4cb26d772025-08-20T03:20:14ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722014-07-016303056-103056-4Features of the Rotational Kinetic of Magnetic Fluid NanoparticlesA.M. Storozhenko0P.A. Ryapolov1A.O. Tantsyura2V.M. Polunin3I.M. Aref'ev4T.A. Aref'eva5Yu.B. Kazakov6Yu.A. Neruchev7V.I. Korotkovskii8Southwest State University, Kursk, RussiaSouthwest State University, Kursk, RussiaSouthwest State University, Kursk, RussiaSouthwest State University, Kursk, RussiaIvanovo State Power University named after V.I. Lenin, Ivanovo, RussiaIvanovo State Power University named after V.I. Lenin, Ivanovo, RussiaIvanovo State Power University named after V.I. Lenin, Ivanovo, RussiaKursk State University, Kursk, RussiaKursk State University, Kursk, RussiaThe results of theoretical and experimental studies of the effect of the perturbation of magnetization of magnetic fluid in the initial part of magnetization curve, caused by thermal oscillations in the adiabatic sound wave are considered. The measurements were carried out on the magnetic colloid samples with different viscosity of the dispersion medium within the frequency band of 20-60 kHz. In this frequency band, studied samples are characterized by the absence of thermal relaxation of the magnetization. The comparison of the conclusions of the model of thermal relaxation of magnetization and the experimental results makes it possible to obtain information about the features of the rheology for the nearest molecular environment of a particle − nanorheology.http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03056.pdfMagnetic fluidAcoustomagnetic effectRelaxation of magnetizationMagnetic nanoparticleMagnetization curv |
| spellingShingle | A.M. Storozhenko P.A. Ryapolov A.O. Tantsyura V.M. Polunin I.M. Aref'ev T.A. Aref'eva Yu.B. Kazakov Yu.A. Neruchev V.I. Korotkovskii Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles Журнал нано- та електронної фізики Magnetic fluid Acoustomagnetic effect Relaxation of magnetization Magnetic nanoparticle Magnetization curv |
| title | Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles |
| title_full | Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles |
| title_fullStr | Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles |
| title_full_unstemmed | Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles |
| title_short | Features of the Rotational Kinetic of Magnetic Fluid Nanoparticles |
| title_sort | features of the rotational kinetic of magnetic fluid nanoparticles |
| topic | Magnetic fluid Acoustomagnetic effect Relaxation of magnetization Magnetic nanoparticle Magnetization curv |
| url | http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03056.pdf |
| work_keys_str_mv | AT amstorozhenko featuresoftherotationalkineticofmagneticfluidnanoparticles AT paryapolov featuresoftherotationalkineticofmagneticfluidnanoparticles AT aotantsyura featuresoftherotationalkineticofmagneticfluidnanoparticles AT vmpolunin featuresoftherotationalkineticofmagneticfluidnanoparticles AT imarefev featuresoftherotationalkineticofmagneticfluidnanoparticles AT taarefeva featuresoftherotationalkineticofmagneticfluidnanoparticles AT yubkazakov featuresoftherotationalkineticofmagneticfluidnanoparticles AT yuaneruchev featuresoftherotationalkineticofmagneticfluidnanoparticles AT vikorotkovskii featuresoftherotationalkineticofmagneticfluidnanoparticles |