Iterative and accurate determination of small angle X-ray scattering background
文献类型：期刊论文
| 作者 | Wang, G; Xu, LF; Shen, JL; Yao, GB; Ge, ZL; Li, WQ; Fan, CH; Chen, G |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2016 |
| 卷号 | 27期号:5页码:- |
| 关键词 | X-ray scattering background SAXS Gold nanoparticles |
| ISSN号 | 1001-8042 |
| 通讯作者 | Chen, G (reprint author), Chinese Acad Sci, Shanghai Synchrotron Radiat Facil, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China. ; Chen, G (reprint author), ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China. ; Chen, G (reprint author), Chinese Acad Sci, CAS Key Lab Interfacial Phys & Technol, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China. |
| 英文摘要 | 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. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000388510700002 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/26553]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Wang, G,Xu, LF,Shen, JL,et al. Iterative and accurate determination of small angle X-ray scattering background[J]. NUCLEAR SCIENCE AND TECHNIQUES,2016,27(5):-. |
| APA | Wang, G.,Xu, LF.,Shen, JL.,Yao, GB.,Ge, ZL.,...&Chen, G.(2016).Iterative and accurate determination of small angle X-ray scattering background.NUCLEAR SCIENCE AND TECHNIQUES,27(5),-. |
| MLA | Wang, G,et al."Iterative and accurate determination of small angle X-ray scattering background".NUCLEAR SCIENCE AND TECHNIQUES 27.5(2016):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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