Synthesis and electrochemical performance of dendrite-like nanosized SnSb alloy prepared by co-precipitation in alcohol solution at low temperature

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Synthesis and electrochemical performance of dendrite-like nanosized SnSb alloy prepared by co-precipitation in alcohol solution at low temperature
	Li, H ; Zhu, GY ; Huang, XJ ; Chen, LQ
刊名	JOURNAL OF MATERIALS CHEMISTRY
	2000
卷号	10 期号:3 页码:693
关键词	LITHIUM-ION-BATTERIES NEGATIVE ELECTRODES ANODE MATERIAL OXIDE
ISSN号	0959-9428
通讯作者	Chen, LQ (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	A method is proposed to improve the image deconvolution technique based on the weak-phase object approximation for determining the crystal defects at atomic level. Originally, both the amplitude and phase modulation caused by the contrast transfer function (CTF) was removed for all reflections in the diffractogram of the image and then the deconvoluted image was obtained by carrying out the inverse FT. In this paper after removing the CTF modulation the amplitudes of reflections are further corrected by constraining the integral amplitudes to be equal to the corresponding structure factor amplitudes of perfect crystals. [110] high-resolution electron microscope images were simulated for a structure model of Si crystal containing the 60 degrees dislocation with different thickness. A comparison between deconvoluted images with the amplitudes corrected by the present method and those uncorrected is given to show the effectiveness of the method. The amplitude-crystal thickness dependence for images simulated close to the Scherzer defocus condition has been analysed and the result serves as an empirical basis of the method. The validity and limitation of the method are discussed.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/54340]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Li, H,Zhu, GY,Huang, XJ,et al. Synthesis and electrochemical performance of dendrite-like nanosized SnSb alloy prepared by co-precipitation in alcohol solution at low temperature[J]. JOURNAL OF MATERIALS CHEMISTRY,2000,10(3):693.
APA	Li, H,Zhu, GY,Huang, XJ,&Chen, LQ.(2000).Synthesis and electrochemical performance of dendrite-like nanosized SnSb alloy prepared by co-precipitation in alcohol solution at low temperature.JOURNAL OF MATERIALS CHEMISTRY,10(3),693.
MLA	Li, H,et al."Synthesis and electrochemical performance of dendrite-like nanosized SnSb alloy prepared by co-precipitation in alcohol solution at low temperature".JOURNAL OF MATERIALS CHEMISTRY 10.3(2000):693.