Magnetic Nanoparticles of Zinc/Calcium Ferrite Decorated with Silver for Photodegradation of Dyes

Magnetic nanoparticles of zinc/calcium ferrite and decorated with silver were prepared by coprecipitation method. The obtained nanoparticles were characterized by UV/Visible absorption, XRD, TEM and SQUID. The mixed zinc/calcium ferrites exhibit an optical band gap of 1.78 eV. HR-TEM imaging showed...

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Bibliographic Details
Main Authors: Ricardo J. C. Fernandes, Carlos A. B. Magalhães, Carlos O. Amorim, Vítor S. Amaral, Bernardo G. Almeida, Elisabete M. S. Castanheira, Paulo J. G. Coutinho
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/21/3582