Sumitra Phanjoubam

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Studies on the significant changes in the structural, microstructural, magnetic and electrical properties of microwave sintered lithium nickel manganese ferrites over the conventionally prepared one were carried out. Microwave sintering reduces chances of evaporation of lithia or oxygen during sintering of lithium based ferrites further resulting in(More)
A series of Co substituted lithium zinc ferrite powders with different content of Co (0.00 to 0.1 in steps of 0.02) were prepared by a novel sol-gel auto combustion process using citric acid. Their spinel structure was confirmed by XRD. The variation in lattice parameter and density with cobalt concentration was studied which showed an increasing trend. A(More)
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