Dielectric property enhancement and environmental stability in (AlxCr0.05−x)Nb0.05Ti0.9O2 ceramics: influence of Al3+/Cr3+ ratio and Al3+ site preference

Dielectric property enhancement and environmental stability in (AlxCr0.05−x)Nb0.05Ti0.9O2 ceramics: influence of Al3+/Cr3+ ratio and Al3+ site preference

The development of TiO2-based ceramics with enhanced dielectric properties and environmental stability is crucial for next–generation capacitor applications. In this study, (AlxCr0.05–x)Nb0.05Ti0.9O2 ceramics (x = 0, 0.005, 0.01, and 0.025) were synthesized to investigate the role of Al3+/Cr3+ ratio...

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Bibliographic Details
Main Authors: Porntip Siriya, Jurimart Wongsricha, Nutthakritta Phromviyo, Atchara Khamkongkaeo, Wirat Jarernboon, Pornjuk Srepusharawoot, Prasit Thongbai
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Results in Physics
Subjects:
TiO2
Giant/colossal dielectric properties
IBLC
Temperature coefficient
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379725002682
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