Enhanced dielectric response and non-Ohmic properties of Ge-doped CaTiO3/CaCu3Ti4O12

Enhanced dielectric response and non-Ohmic properties of Ge-doped CaTiO3/CaCu3Ti4O12

We present a method for increasing the dielectric constant of CaTiO3/CaCu3Ti4O12 (CTO/CCTO) composites and retaining a low-loss tangent (tanδ) by doping with Ge dopant. The Ge-doped CTO/CCTO composites were fabricated using a one-step processing method. The phase composition and microstructure analy...

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Bibliographic Details
Main Authors: Jirata Prachamon, Jakkree Boonlakhorn, Narong Chanlek, Nutthakritta Phromviyo, Viyada Harnchana, Pornjuk Srepusharawoot, Ekaphan Swatsitang, Prasit Thongbai
Format: Article
Language:English
Published: Taylor & Francis Group 2022-04-01
Series:Journal of Asian Ceramic Societies
Subjects:
Ceramic matrix composite
giant dielectric permittivity
nonlinear current-voltage characteristic
varistor
capacitor
Online Access:https://www.tandfonline.com/doi/10.1080/21870764.2022.2072569

Internet

https://www.tandfonline.com/doi/10.1080/21870764.2022.2072569

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