Optical and Piezoelectric Study of KNN Solid Solutions Co-Doped with La-Mn and Eu-Fe

Optical and Piezoelectric Study of KNN Solid Solutions Co-Doped with La-Mn and Eu-Fe

The solid-state method was used to synthesize single phase potassium-sodium niobate (KNN) co-doped with the La3+–Mn4+ and Eu3+–Fe3+ ion pairs. Structural determination of all studied solid solutions was accomplished by XRD and Rietveld refinement method. Electron paramagnetic resonance (EPR) studies...

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Bibliographic Details
Main Authors: Jesús-Alejandro Peña-Jiménez, Federico González, Rigoberto López-Juárez, José-Manuel Hernández-Alcántara, Enrique Camarillo, Héctor Murrieta-Sánchez, Lorena Pardo, María-Elena Villafuerte-Castrejón
Format: Article
Language:English
Published: MDPI AG 2016-09-01
Series:Materials
Subjects:
perovskite
alkaline niobates
co-doping
lead-free ceramics
Rietveld method
EPR
optical activity
dielectric permittivity
ferroelectricity
piezoelectricity
Online Access:http://www.mdpi.com/1996-1944/9/10/805

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http://www.mdpi.com/1996-1944/9/10/805

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