- Conference date: 3–7 December 2012
- Location: Indian Institute of Technology, Bombay, Mumbai, India
Single phase sample of 7.5% Fe doped i.e. was prepared. Temperature and field variation of magnetization shows that the sample exhibits the novel phenomenon of magnetization reversal at compensation temperature Tcomp ∼ 67.8 K. In addition to this, sample is found to exhibit positive and negative exchange bias (EB) at T > Tcomp and T < Tcomp respectively. This is explained in terms of presence of competing interactions.
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