Optimization of low sintering temperature for colossal permittivity and humidity resistance in TiO2 based ceramics

Abstract This study investigates the colossal permittivity (CP) and humidity resistance of (Sn1/2Nb1/2)0.025Ti0.975O2 ceramics. Increasing the sintering temperature enhanced both density and grain growth, with the fine–grained structure proving essential for achieving a high dielectric constant (ε′ ...

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Bibliographic Details
Main Authors: Yasumin Mingmuang, Narong Chanlek, Masaki Takesada, Ekaphan Swatsitang, Prasit Thongbai
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-92269-1
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