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Author:

汤云晖 (汤云晖.)

Indexed by:

incoPat zhihuiya

Abstract:

一种聚焦光系统的掠入射X衍射测试技术属于X衍射领域。其特征在于:采用常规的点光源X衍射仪,通过设定一组相同的发散狭缝DS和防散射狭缝SS达到近平行光源,采用一固定的掠入射角ω和2θ扫描模式,即固定Theta轴、2Theta轴旋转,进行掠入射X衍射;得到的衍射数据需要通过一个基于掠入射角ω的宽度校正以消除发散光源的影响。本发明通过X衍射分析软件对以上数据进行分析,得到正确的物相分析结果和近似的晶粒大小,不需配备专门的平行光系统和经历繁琐的调光过程。这一方法适于薄膜材料。

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Patent Info :

Type: 发明申请

Patent No.: CN201911086476.0

Filing Date: 2019-11-08

Publication Date: 2020-02-21

Pub. No.: CN110823933A

Applicants: 北京工业大学

Legal Status: 撤回-视为撤回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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