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Structural, dc resistivity and activation energy studies of NiCuZn ferrite
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- 자료유형학술지논문
- 저자명Raju, M. Kalyan,Raju, M. Ratna,Samatha, K.
- 학회/출판사/기관명INOE Publishing House
- 출판년도2015
- 언어영어
- 학술지명/학위논문주기JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS
- 발행사항Vol.17No.7-8[2015]_x000D_
- ISBN/ISSN
- 소개/요약Copper substituted Nickel-Zinc ferrite composition of Ni0.7-xZn0.3CuxFe2O4 prepared by conventional ceramic method. The single phase cubic structures of the samples were confirmed from X-ray diffraction patterns. The average Grain sizes of the sintered samples are also studied with doping concentrations. Electrical properties namely DC-resistivity as a function of temperature were studied for ferrite samples. Log of resistivity also studied as a function of 1/T k-1. Conduction mechanism studied with Activation energy as a function of concentration on the basis of Verwey's hopping mechanism.
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