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Title: Investigation of Electrical Transport Property in Spinel NiCr2O4
Authors: Tripathy, S N
Abhipsa, -
Routray, K L
Behera, D
Keywords: Spinel NiCr2O4
Electrical Transport Property
Issue Date: Oct-2015
Citation: International Conference on Condensed Matter & Applied Physics (ICC-2015), Bikaner, Rajasthan, 30-31 October 2015
Abstract: In the present work, we have discussed the electrical transport properties of the polycrystalline NiCr2O4 by employing Impedance spectroscopy and DC resistivity techniques. It was observed that charge carriers follow an Arrhenius type conduction throughout the temperature range. Activation energy (Ea) have been calculated from the impedance data, 0.462 eV for Rgb and 0.42 eV from Rg, which is well buttressed by the activation energy from the DC resistivity fitted data which is 0.468 eV.
Description: Copyright for this paper belongs to proceeding publisher
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