Pechini synthesis and microstructure of nickel-doped copper chromites

Pechini synthesis and microstructure of nickel-doped copper chromites

Spinel-type solid solutions were synthesized by the Pechini method and calcined between 500 and 900 °C for 4 hours and at 900 °C for 8 hours to produce ceramic pigments. The resulting powders were characterized by thermogravimetric analysis, Fourier-transform infrared spectroscopy (FTIR), X-ray diff...

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Bibliographic Details
Main Authors: Patrícia Mendonça Pimentel, Antonio Eduardo Martinelli, Dulce Maria de Araújo Melo, Anne Michelle Garrido Pedrosa, Jardel Dantas Cunha, Carlos Neco da Silva Júnior
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2005-06-01
Series:Materials Research
Subjects:
spinel
chromites
Pechini method
ceramic pigments
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392005000200024

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392005000200024

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