Nickel-Doped Ceria Nanoparticles: The Effect of Annealing on Room Temperature Ferromagnetism

Nickel-Doped Ceria Nanoparticles: The Effect of Annealing on Room Temperature Ferromagnetism

Nickel-doped cerium dioxide nanoparticles exhibit room temperature ferromagnetism due to high oxygen mobility within the doped CeO2 lattice. CeO2 is an excellent doping matrix as it can lose oxygen whilst retaining its structure. This leads to increased oxygen mobility within the fluorite CeO2 latti...

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Bibliographic Details
Main Authors: Joseph C. Bear, Paul D. McNaughter, Paul Southern, Paul O’Brien, Charles W. Dunnill
Format: Article
Language:English
Published: MDPI AG 2015-08-01
Series:Crystals
Subjects:
ceria
nickel doping
ferromagnetism
catalysis
nanoparticles
Online Access:http://www.mdpi.com/2073-4352/5/3/312

Internet

http://www.mdpi.com/2073-4352/5/3/312

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