Role of oxygen‐vacancy in piezoelectric properties and fatigue behavior of (Bi0.5Na0.5)0.93Ba0.07Ti1+xO3 ceramics

In this reported study, (Bi0.5Na0.5)0.93Ba0.07Ti1+xO3 (abbreviated as BNBT1+x) ceramics, containing Ti‐nonstoichiometry that ranged from a 2% deficiency to a 1% excess, were designed and systematically characterized. The results of the X‐ray diffraction Rietveld refinement and X‐ray photoelectron sp...

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Veröffentlicht in:	Journal of the American Ceramic Society 2019-09, Vol.102 (9), p.5203-5212
Hauptverfasser:	Jia, Xuanrui, Zhang, Jingji, Wang, Lejian, Wang, Jiangying, Du, Huiwei, Yao, Yaxuan, Ren, Lingling, Wen, Fei, Zheng, Peng
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramic bonding Ceramics Clustering Deoxidizing Electric fields fatigue behavior Materials fatigue nonstoichiometry Photoelectrons Piezoelectricity Rietveld refined spectroscopy structural transition Vacancies
Online-Zugang:	Volltext
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