A new method to determine the orientations of crystal defects by synchrotron radiation
Yu, WL; Luo, YA; Wang, MZ; Zheng, QJ; Zhang, HJ; Tian, YL; Huang, WX; Tian YL(田玉莲); Huang WX(黄万霞)
刊名HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
2001
卷号25页码:#REF!
关键词synchrotron radiation crystal defect orientation
学科分类Physics
其他题名利用同步辐射确定晶体缺陷空间方位的方法
通讯作者Yu, WL (reprint author), Yanshan Univ, Coll Mat Sci & Engn, Qinhuangdao 066004, Peoples R China.
文章类型Article
英文摘要A new method was put forward to determine the orientations of crystal defects by synchrotron radiation. Instead of using monochromic radiation as it was done before, a simple method was proposed using white radiation to calculate directions of crystal defects. In order to do so, at least two topographs with different beam incident directions were needed. The direction of an image of a defect should be figured out first. It can be fixed by the angles between the direction of the image and [100], [010] and [001]. Suppose the direction of the topograph is [u(1) v(1) w(1)] and the direction of the image in the first topograph is [cosalpha(11), cosbeta(11), cosgamma(11), alpha(11), beta(11) and gamma(11) are the angles between the image and [100], [010] and [001], respectively, then the direction of the defect should be in the plane with normal n (1) = [u(1) v(1) w(1)] x [cosalpha(11), cosbeta(11), cosgamma(11). Similarly, in the second topograph, the normal of the plane in which the same defect lies is n(2)= [u(2) v(2) w(2)] x [cosalpha(12), cosbeta(12), cosgamma(12)],, in which [u(2) v(2) w(2)] is the direction of the second topograph, alpha(12), beta(12) and gamma(12) are the angles between the direction of the image and [100], [010] and [001]. Since the defect are normal to n (1) and n (2), its direction n can be calculated out as n= n (1) x n(2)=[u v w]. Using this method, the directions of dislocations in natural diamond were calculated and the types of the dislocations were figured out.
类目[WOS]Physics, Nuclear ; Physics, Particles & Fields
收录类别SCI
WOS记录号WOS:000176377600023
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/226219
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
中国科学院高能物理研究所_多学科研究中心
推荐引用方式
GB/T 7714
Yu, WL,Luo, YA,Wang, MZ,et al. A new method to determine the orientations of crystal defects by synchrotron radiation[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25:#REF!.
APA Yu, WL.,Luo, YA.,Wang, MZ.,Zheng, QJ.,Zhang, HJ.,...&黄万霞.(2001).A new method to determine the orientations of crystal defects by synchrotron radiation.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25,#REF!.
MLA Yu, WL,et al."A new method to determine the orientations of crystal defects by synchrotron radiation".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25(2001):#REF!.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1253.pdf(358KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yu, WL]的文章
[Luo, YA]的文章
[Wang, MZ]的文章
百度学术
百度学术中相似的文章
[Yu, WL]的文章
[Luo, YA]的文章
[Wang, MZ]的文章
必应学术
必应学术中相似的文章
[Yu, WL]的文章
[Luo, YA]的文章
[Wang, MZ]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 1253.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。