IEEE - Institute of Electrical and Electronics Engineers, Inc. - Comparison between a magneto-optical method and Fannin's technique for the measurement of Brown's relaxation frequency of ferrofluids

Author(s): B. Payet ; A. Siblini ; M.F. Blanc-Mignon ; G. Noyel
Sponsor(s): IEEE Magnetics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 1999
Volume: 35
Page Count: 6
Page(s): 2,018 - 2,023
ISSN (Paper): 0018-9464
ISSN (Online): 1941-0069
DOI: 10.1109/20.764903
Regular:

A magneto-optical method, conceived in our laboratory to measure Brown's relaxation frequency of ferrofluids, is compared with Fannin's technique based on impedance measurements (slit toroid). We... View More

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