上海大学学报(自然科学版) ›› 2022, Vol. 28 ›› Issue (3): 552-557.doi: 10.12066/j.issn.1007-2861.2384

• 材料微结构图像识别与微结构分析 • 上一篇    下一篇

La$_{{1-x}}$Sr$_{x}$TiO$_{3}$ 薄膜的高通量 X 射线衍射

张一烽, 王洋洲, 吴广, 陈飞, 冯振杰()   

  1. 上海大学 材料基因组工程研究院, 上海 200444
  • 收稿日期:2022-03-28 出版日期:2022-06-30 发布日期:2022-05-27
  • 通讯作者: 冯振杰 E-mail:fengzhenjie@shu.edu.cn
  • 作者简介:冯振杰(1980—), 男, 副教授, 研究方向为凝聚态物理、高通量表征. E-mail: fengzhenjie@shu.edu.cn
  • 基金资助:
    国家重点研发计划资助项目(2018YFB0704400)

High-throughput X-ray diffraction of La$_{{1-x}}$Sr$_{x}$TiOx$_{3}$ thin films

ZHANG Yifeng, WANG Yangzhou, WU Guang, CHEN Fei, FENG Zhenjie()   

  1. Materials Genome Institute, Shanghai University, Shanghai 200444, China
  • Received:2022-03-28 Online:2022-06-30 Published:2022-05-27
  • Contact: FENG Zhenjie E-mail:fengzhenjie@shu.edu.cn

摘要:

高通量材料合成方法和高通量材料表征手段区别于传统低效率的 "试错法"材料发展方法, 极大地加速了材料科学的变革和发展. 通过设计程序进行了高通量 X 射线衍射实验, 在保证数据分辨率条件下, 高效地表征了 La$_{1-x}$Sr$_{x}$TiO$_{3}$ 薄膜上多个数据位点的晶体结构, 验证了其成分的连续变化性质, 为后续开展更多类型的高通量 X 射线衍射实验提供了指导.

关键词: 高通量 X 射线衍射, 钛酸锶, La$_{1-x}$Sr$_{x}$TiO$_{3}$薄膜

Abstract:

Different from the traditional low-efficiency "trial-and-error" material development method, the high-throughput material synthesis and material characterization methods significantly accelerate the development and reformation of materials science. In this study, X-ray diffraction patterns of La$_{1-x}$Sr$_{x}$TiO$_{3}$ thin films were obtained through high-throughput X-ray diffraction experiments. The continuous change in the La$_{1-x}$Sr$_{x}$TiO$_{3}$ thin film was analyzed. This study will guide future experimental studies on various types of high-throughput X-ray diffraction.

Key words: high-throughput X-ray diffraction, SrTiO$_{3}$, La$_{1-x}$Sr$_{x}$TiO$_{3}$ thin film

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