A comparative study of NiZn ferrites modified by the addition of cobalt

A comparative study of NiZn ferrites modified by the addition of cobalt

Off-stoichiometric NiZn ferrite was obtained by hydrothermal process and compacted in torus form under different pressures. Two samples A1 and A2 - cobalt doped (0.5 %) were sintered at 1573 K in air atmosphere during 3 h. The magnetic properties were studied by vibrating sample magnetometry, Mössba...

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Bibliographic Details
Main Authors: Pereira S.L., Pfannes H.-D., Mendes Filho A.A., Pinto L.C.B. de Miranda, Chíncaro M.A.
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 1999-01-01
Series:Materials Research
Subjects:
NiZn ferrites
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14391999000300020

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