DocumentCode
1831316
Title
Broadband dielectric spectroscopy on ferrofluids in an external magnetic field
Author
Spanoudaki, A. ; Kruse, T. ; Pelster, R. ; Nimtz, G.
Author_Institution
II. Phys. Inst., Koln Univ., Germany
fYear
1999
fDate
1999
Firstpage
679
Lastpage
682
Abstract
Temperature dependent dielectric spectroscopy data of magnetic fluids are presented. Under an applied magnetic field, the inner topology of the samples and thus their dielectric properties change. The first results provide evidence for the formation of chain-like structures, in agreement with small-angle X-ray scattering and computer simulations
Keywords
dielectric liquids; magnetic fluids; magnetoelectric effects; permittivity; applied magnetic field; broadband dielectric spectroscopy; chain-like structures; computer simulations; dielectric properties; external magnetic field; ferrofluids; magnetic fluids; small-angle X-ray scattering; temperature dependent dielectric spectroscopy; topology; Anisotropic magnetoresistance; Dielectric measurements; Electrochemical impedance spectroscopy; Magnetic anisotropy; Magnetic field measurement; Magnetic fields; Magnetic liquids; Magnetic materials; Perpendicular magnetic anisotropy; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrets, 1999. ISE 10. Proceedings. 10th International Symposium on
Conference_Location
Athens
Print_ISBN
0-7803-5025-1
Type
conf
DOI
10.1109/ISE.1999.832137
Filename
832137
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