Material Science and Engineering School, University of Science and Technology Beijing, Beijing 100083 China
Department of Materials Science and Engineering, University of Petroleum, Beijing 102200, China
中文摘要
Textures in different layers of superconductors based on YBCO system are analyzed using the methods of pole figure and conventional φ scans. It is shown that the φ scanning technology has only 1-dimensional description and could omit some information of 3-dimensional orientation distribution, which will influence the superconductor quality The pole figure method, in contrast, demonstrates the orientation distribution 2-dimensionally and gives a comprehensive view of thin film textUr, which is a much better method for texture analysis in superconducting films, in which there is commonly an unique high sharpness texture component.
Textures in different layers of superconductors based on YBCO system are analyzed using the methods of pole figure and conventional φ scans. It is shown that the φ scanning technology has only 1-dimensional description and could omit some information of 3-dimensional orientation distribution, which will influence the superconductor quality The pole figure method, in contrast, demonstrates the orientation distribution 2-dimensionally and gives a comprehensive view of thin film textUr, which is a much better method for texture analysis in superconducting films, in which there is commonly an unique high sharpness texture component.
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