Composition dependence of discontinuous magnetization in Li-Ti ferrites
- 14 November 1993
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 26 (11) , 2010-2014
- https://doi.org/10.1088/0022-3727/26/11/026
Abstract
The potential difference VB and the frequency FB of Barkhausen jumps were measured in Li0.5+0.5xTixFe2.5-1.5xO4 (where xB decreases with increasing Ti content. For each composition VB shows a maximum value (VB max) corresponding to a certain value of the magnetizing current (Im). VB max and Im decrease with increasing Ti content. The sample with x=0.1 causes the eddy currents to decrease by about 67% relative to a sample with x=0.0. The sintering temperature has a considerable effect on VB.Keywords
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