Structure of a Novel Spinel Li0.5Zn5/3Sb2.5/3O4 by Neutron and Synchrotron Diffraction Analysis

Structure of a Novel Spinel Li0.5Zn5/3Sb2.5/3O4 by Neutron and Synchrotron Diffraction Analysis

Zn7/3Sb2/3O4 is a secondary phase in ZnO-based varistors. Acceptor impurities, such as Li+, increase the resistivity. This effect is produced by a modification of the grain boundary barriers. The role of the cationic distribution in the mentioned events is worth clarifying. The Li0.5Zn5/3Sb2.5/3O4 r...

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Bibliographic Details
Main Authors: José Alfredo Marín-Romero, Luis Edmundo Fuentes-Cobas, Juan Rodríguez-Carvajal, Carolina Tabasco-Novelo, Patricia Quintana
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Crystals
Subjects:
spinel
varistors
Zn7Sb2O12
Rietveld analysis
neutron diffraction
synchrotron radiation
Online Access:https://www.mdpi.com/2073-4352/7/9/280

Internet

https://www.mdpi.com/2073-4352/7/9/280

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