The Localization of a Spherical Ferromagnetic Microparticle in an Oscillating Magnetic Field in a Liquid Stream

Authors

  • O.Yu. Gorobets National Technical University of Ukraine "Kiev Polytechnic Institute"
  • M.M. Potyemkin National Technical University of Ukraine "Kiev Polytechnic Institute"

DOI:

https://doi.org/10.15407/ujpe57.9.915

Keywords:

-

Abstract

The model of magnetic tweezers in a rapidly oscillating alternating magnetic field, which allows one to estimate the movement of a ferromagnetic magnetically soft microparticle in a magnetic trap and to localize it in a liquid, is offered. The estimations of the strength and the frequency of an oscillating alternating magnetic field and the size of a spherical microparticle are carried out. The movement trajectory of a spherical microparticle is calculated as well.

References

B.A. Carreras, D. Newman, V.E. Lynch, and P.H. Diamond, Phys. Plasmas 3, 2903 (1996).

https://doi.org/10.1063/1.871650

B.B. Kadomtsev and M.B. Kadomtsev, Usp. Fiz. Nauk 167, 649 (1996).

https://doi.org/10.3367/UFNr.0167.199706d.0649

J. Zlatanova and S.H. Leuba, Biochem. Cell Biol. 81, 151 (2003).

https://doi.org/10.1139/o03-048

C. Haber and D. Wirtz, Rev. Sci. Instrum. 71, 4561 (2000).

https://doi.org/10.1063/1.1326056

C.S. Lee, H. Lee, and R.M. Westervelt, Appl. Phys. Lett. 79, 3308 (2001).

https://doi.org/10.1063/1.1419049

H. Lee, A.M. Purdon, and R.M. Westervelt, Appl. Phys. Lett. 85, 1063 (2004).

https://doi.org/10.1063/1.1776339

T. Deng and G.M. Whitesides, Appl. Phys. Lett. 78, 1775 (2001). https://doi.org/10.1063/1.1356728

W.D. Phillips, Usp. Fiz. Nauk 169, 305 (1999). https://doi.org/10.3367/UFNr.0169.199903f.0305

L.D. Landau and E.M. Lifshitz, Mechanics (Butterworth Heinemann, Oxford, 2001).

A.I. Akhiezer, V.G. Bar'yakhtar, and S.V. Peletminskii, Spin Waves (North-Holland, Amsterdam, 1968).

H. Lamb, Hydrodynamics (Dover, New York, 1945).

N.N. Savitskii, Biophysical Foundations of Blood Circulation and Clinical Methods of Studies of the Hemodynamics (Meditsina, Leningrad, 1963) (in Russian).

Published

2012-09-30

How to Cite

Gorobets О., & Potyemkin М. (2012). The Localization of a Spherical Ferromagnetic Microparticle in an Oscillating Magnetic Field in a Liquid Stream. Ukrainian Journal of Physics, 57(9), 915. https://doi.org/10.15407/ujpe57.9.915

Issue

Section

Solid matter