Low temperature magnetic properties of Cr0.25Co0.25Zn0.5Fe2O4 nano particles |
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| Authors: | Hina Bhargava N Lakshmi Ram Kripal Sharma K Venugopalan |
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| Institution: | 1. Department of Physics, Mohanlal Sukhadia University, Udaipur, 313 001, Rajasthan, India
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| Abstract: | Low temperature Mössbauer and AC susceptibility have been used to study relaxation phenomena in nano-sized particles of Cr0.25Co0.25Zn0.5Fe2O4. From these studies, the energy density constant for this system has been estimated to be 4 x 106 erg/cm3. Cation distribution has also been determined and the observed results are correlated to calculated relaxation times. |
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