X-ray photoelectron spectroscopy study of (LaxBi1-x)2 Ti2O7 thin film

Yin Zhang, Hong Wang, Xue Na Yang, Wei Feng Yao, Shu Xia Shang, Wei Min Liu

科研成果: 期刊稿件文章同行评审

摘要

(LaxBi1-x)2 Ti2O7 (BLT) and Bi2Ti2O7(BTO)films were prepared on Si(100) substrates by chemical solution deposition (CSD). The result of X-ray diffraction (XRD)patterns show the films with good orientation. X-ray photoelectron Spectroscopy (XPS) measurements were executed to compare the nature of defects in those films. It was found that phase stability of thin film is affected by oxygen vacancies after substituting Bi atoms with some La atoms the quality of BLT thin films is improved.

源语言英语
页(从-至)50-52
页数3
期刊Yadian Yu Shengguang/Piezoelectrics and Acoustooptics
27
1
出版状态已出版 - 2月 2005
已对外发布

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