An In-Situ Observation On Initial Aggregation Process Of Colloidal Particles Near Three-Phase Contact Line Of Air, Water And Vertical Substrate

IMECH-IR > 力学所知识产出(1956-2008)

	An In-Situ Observation On Initial Aggregation Process Of Colloidal Particles Near Three-Phase Contact Line Of Air, Water And Vertical Substrate
	Yao C(姚灿); Wang YR(王育人); Lan D(蓝鼎); Duan L(段俐); Kang Q(康琦); Yao, C (reprint author), Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China.
发表期刊	Chinese Physics Letters
	2008
页码	3811-3814
ISSN	0256-307X
摘要	The self-assembling process near the three-phase contact line of air, water and vertical substrate is widely used to produce various kinds of nanostructured materials and devices. We perform an in-situ observation on the self-assembling process in the vicinity of the three phase contact line. Three kinds of aggregations, i.e. particle-particle aggregation, particle-chain aggregation and chain-chain aggregation, in the initial stage of vertical deposition process are revealed by our experiments. It is found that the particle particle aggregation and the particle-chain aggregation can be qualitatively explained by the theory of the capillary immersion force and mirror image force, while the chain-chain aggregation leaves an opening question for the further studies. The present study may provide more deep insight into the self-assembling process of colloidal particles.
关键词	Lateral Capillary Forces Image Forces Arrays Crystallization Crystals
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000259736600080
关键词[WOS]	LATERAL CAPILLARY FORCES ; IMAGE FORCES ; ARRAYS ; CRYSTALLIZATION ; CRYSTALS
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
引用统计
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/25888
专题	力学所知识产出(1956-2008)
通讯作者	Yao, C (reprint author), Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Yao C,Wang YR,Lan D,et al. An In-Situ Observation On Initial Aggregation Process Of Colloidal Particles Near Three-Phase Contact Line Of Air, Water And Vertical Substrate[J]. Chinese Physics Letters,2008:3811-3814.
APA	姚灿,王育人,蓝鼎,段俐,康琦,&Yao, C .(2008).An In-Situ Observation On Initial Aggregation Process Of Colloidal Particles Near Three-Phase Contact Line Of Air, Water And Vertical Substrate.Chinese Physics Letters,3811-3814.
MLA	姚灿,et al."An In-Situ Observation On Initial Aggregation Process Of Colloidal Particles Near Three-Phase Contact Line Of Air, Water And Vertical Substrate".Chinese Physics Letters (2008):3811-3814.

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