Core-Shell Structure and Dielectric Properties of Ba0.6Sr0.4TiO3@ Fe2O3 Ceramics Prepared by Co-Precipitation Method
Abstract
:1. Introduction
2. Materials and Methods
2.1. Preparation of BST Powders
2.2. Preparation of BST@Fe2O3 Powders and Ceramics
2.3. Characterization
3. Results and Discussion
3.1. TGA-DSC Analysis of BST Precursor Prepared by Co-Precipitation
3.2. Effect of Calcining Temperature on IR Transmittance Spectra and Microstructure of BST
3.3. Effect of Fe2O3 Coating on the Microstructure of BST@Fe2O3 Composite Powders
3.4. BST@Fe2O3 Composite Ceramics: Microstructure
3.5. BST@Fe2O3 Ceramics: Dielectric Properties
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Acknowledgments
Conflicts of Interest
References
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Li, Z.; Wang, C.; Wang, Z.; Zhang, D.; Qin, Y.; Yang, Q.; Wang, Z.; Zhao, P.; Ma, X.; Li, M.; et al. Core-Shell Structure and Dielectric Properties of Ba0.6Sr0.4TiO3@ Fe2O3 Ceramics Prepared by Co-Precipitation Method. Crystals 2021, 11, 623. https://doi.org/10.3390/cryst11060623
Li Z, Wang C, Wang Z, Zhang D, Qin Y, Yang Q, Wang Z, Zhao P, Ma X, Li M, et al. Core-Shell Structure and Dielectric Properties of Ba0.6Sr0.4TiO3@ Fe2O3 Ceramics Prepared by Co-Precipitation Method. Crystals. 2021; 11(6):623. https://doi.org/10.3390/cryst11060623
Chicago/Turabian StyleLi, Zhuo, Chenbo Wang, Zixuan Wang, Dandan Zhang, Yangxiao Qin, Qiangbin Yang, Zhuo Wang, Peng Zhao, Xinshuai Ma, Minghan Li, and et al. 2021. "Core-Shell Structure and Dielectric Properties of Ba0.6Sr0.4TiO3@ Fe2O3 Ceramics Prepared by Co-Precipitation Method" Crystals 11, no. 6: 623. https://doi.org/10.3390/cryst11060623