Giant dielectric behavior and non-ohmic properties in Mg2++F− co-doped CaCu3Ti4O12 ceramics

Giant dielectric behavior and non-ohmic properties in Mg2++F− co-doped CaCu3Ti4O12 ceramics

A solid–state reaction method was used to produce CaCu3-xMgxTi4O12-2xF2x with x values of 0, 0.05, and 0.10. A CaCu3Ti4O12 phase was detected in the absence of impurities. The (Mg2++F–) co–doping ions inhibited the grain growth of the CaCu3Ti4O12 ceramics because of the solute drag mechanism. The di...

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Bibliographic Details
Main Authors: Jutapol Jumpatam, Jirata Prachamon, Jakkree Boonlakhorn, Nutthakritta Phromviyo, Narong Chanlek, Prasit Thongbai
Format: Article
Language:English
Published: Taylor & Francis Group 2022-04-01
Series:Journal of Asian Ceramic Societies
Subjects:
CaCu3Ti4O12
loss tangent
dielectric constant
impedance spectroscopy
electrical properties
Online Access:https://www.tandfonline.com/doi/10.1080/21870764.2022.2067027

Internet

https://www.tandfonline.com/doi/10.1080/21870764.2022.2067027

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