Reduced dielectric loss in new colossal permittivity (Pr, Nb)TiO2 ceramics by suppressing adverse effects of secondary phases
Author:
Affiliation:
1. Department of Materials Science
2. Sichuan University
3. Chengdu
4. China
5. Sichuan Province Key Laboratory of Information Materials and Devices Application
Abstract
Here, we develop new colossal permittivity (CP) (Pr0.5Nb0.5)xTi1−xO2 ceramics by controlling the secondary phases, and then both colossal permittivity (εr = 6–8 × 104, 1 kHz) and low dielectric loss (tan δ = 3.7–7.5%, 1 kHz) can be realized in a wide composition range (x = 0.5–2.5%).
Funder
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2018/CP/C8CP03304H
Reference37 articles.
1. The route to resource-efficient novel materials
2. A colossal dielectric constant of an amorphous TiO2:(Nb, In) film with low loss fabrication at room temperature
3. Optical Response of High-Dielectric-Constant Perovskite-Related Oxide
4. Colossal permittivity in ceramics of TiO2Co-doped with niobium and trivalent cation
5. Composition dependence of colossal permittivity in (Sm0.5Ta0.5)xTi1−xO2 ceramics
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