Origins of high–performance giant dielectric properties in TiO2 co-doped with aliovalent ions via broadband dielectric spectroscopy

(Zn1/3Ta2/3)xTi1-xO2 ceramics with x  = 0.01 (ZnTTO-1 %) and x  = 0.1 (ZnTTO-10 %) were prepared by a solid-state reaction method. Remarkably, the ZnTTO-1 % and ZnTTO-10 % ceramics sintered at 1500 °C for 2 h showed a high dielectric permittivity of approximately 3.90 × 104 and 6.23 × 104 at 1 kHz w...

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Bibliographic Details
Main Authors: Nateeporn Thongyong, Narong Chanlek, Masaki Takesada, Prasit Thongbai
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Results in Physics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723000037