Iterative and accurate determination of small angle X-ray scattering background

doi:10.1007/s41365-016-0108-4

	Iterative and accurate determination of small angle X-ray scattering background
	Wang, Geng 1,2,3; Xu, Li-Feng 3,4; Shen, Jian-Lei 3,4; Yao, Guang-Bao 3,4; Ge, Zhi-Lei 3,4; Li, Wen-Qin 1; Fan, Chun-Hai 1,3,4; Chen, Gang1,2,3
	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...
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).