ShanghaiTech University Knowledge Management System
Iterative and accurate determination of small angle X-ray scattering background | |
2016-10 | |
发表期刊 | NUCLEAR SCIENCE AND TECHNIQUES (IF:3.6[JCR-2023],2.4[5-Year]) |
ISSN | 1001-8042 |
卷号 | 27期号:5 |
发表状态 | 已发表 |
DOI | 10.1007/s41365-016-0108-4 |
摘要 | X-ray scattering is widely used in material structural characterizations. The weak scattering nature, however, makes it susceptible to background noise and can consequently render the final results unreliable. In this paper, we report an iterative method to determine X-ray scattering background and demonstrate its feasibility by small angle X-ray scattering on gold nanoparticles. This method solely relies on the correct structural modeling of the sample to separate scattering signal from background in data fitting processes, which allows them to be immune from experimental uncertainties. The importance of accurate determination of the scaling factor for background subtraction is also illustrated. |
关键词 | X-ray scattering background SAXS Gold nanoparticles |
收录类别 | SCI ; EI |
语种 | 英语 |
资助项目 | Science and Technology Commission of Shanghai Municipality[14JC1493300] |
WOS研究方向 | Nuclear Science & Technology ; Physics |
WOS类目 | Nuclear Science & Technology ; Physics, Nuclear |
WOS记录号 | WOS:000388510700002 |
出版者 | SPRINGER SINGAPORE PTE LTD |
WOS关键词 | SAXS |
原始文献类型 | Article |
引用统计 | 正在获取...
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文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1681 |
专题 | 物质科学与技术学院_PI研究组_陈刚组 |
通讯作者 | Chen, Gang |
作者单位 | 1.Chinese Acad Sci, Shanghai Synchrotron Radiat Facil, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Chinese Acad Sci, CAS Key Lab Interfacial Phys & Technol, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China 4.Chinese Acad Sci, Div Phys Biol, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
第一作者单位 | 物质科学与技术学院 |
通讯作者单位 | 物质科学与技术学院 |
推荐引用方式 GB/T 7714 | Wang, Geng,Xu, Li-Feng,Shen, Jian-Lei,et al. Iterative and accurate determination of small angle X-ray scattering background[J]. NUCLEAR SCIENCE AND TECHNIQUES,2016,27(5). |
APA | Wang, Geng.,Xu, Li-Feng.,Shen, Jian-Lei.,Yao, Guang-Bao.,Ge, Zhi-Lei.,...&Chen, Gang.(2016).Iterative and accurate determination of small angle X-ray scattering background.NUCLEAR SCIENCE AND TECHNIQUES,27(5). |
MLA | Wang, Geng,et al."Iterative and accurate determination of small angle X-ray scattering background".NUCLEAR SCIENCE AND TECHNIQUES 27.5(2016). |
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