Manipulation of Cracks in Three-Dimensional Colloidal Crystal Films via Recognition of Surface Energy Patterns: An Approach to Regulating Crack Patterns and Shaping Microcrystals

	Manipulation of Cracks in Three-Dimensional Colloidal Crystal Films via Recognition of Surface Energy Patterns: An Approach to Regulating Crack Patterns and Shaping Microcrystals
	Sun W ; Jia F ; Sun ZQ ; Zhang JH ; Li Y ; Zhang X ; Yang B
刊名	langmuir
	2011
卷号	27 期号:13 页码:8018-8026
关键词	PHOTONIC CRYSTALS VERTICAL DEPOSITION SILICA SPHERES FABRICATION ARRAYS BEADS LITHOGRAPHY GELS DNA
ISSN号	0743-7463
通讯作者	zhang jh
中文摘要	a new concept for dealing with cracks in colloidal crystals has been proposed. we induce the cracks rather than eliminate them via templates that possess hydrophilic/hydrophobic patterns on the surface (surface energy patterns), leading the cracks to propagate along the predetermined lines. colloidal crystal arrays with various kinds of element figures separated by cracks could be reproducibly fabricated. diverse crack patterns other than common stripes have been observed, and the mechanism of these behaviors has been explored. the factors that influence the crack density have been investigated to ensure that the templates could function effectively. moreover, we obtained microcrystal blocks with specific shapes, detached from the substrate.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000292124000010
公开日期	2012-06-08
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44491]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Sun W,Jia F,Sun ZQ,et al. Manipulation of Cracks in Three-Dimensional Colloidal Crystal Films via Recognition of Surface Energy Patterns: An Approach to Regulating Crack Patterns and Shaping Microcrystals[J]. langmuir,2011,27(13):8018-8026.
APA	Sun W.,Jia F.,Sun ZQ.,Zhang JH.,Li Y.,...&Yang B.(2011).Manipulation of Cracks in Three-Dimensional Colloidal Crystal Films via Recognition of Surface Energy Patterns: An Approach to Regulating Crack Patterns and Shaping Microcrystals.langmuir,27(13),8018-8026.
MLA	Sun W,et al."Manipulation of Cracks in Three-Dimensional Colloidal Crystal Films via Recognition of Surface Energy Patterns: An Approach to Regulating Crack Patterns and Shaping Microcrystals".langmuir 27.13(2011):8018-8026.