Colloidal Photonic Crystals with Narrow Stopbands Assembled from Low-Adhesive Superhydrophobic Substrates

doi:10.1021/ja304751k

CORC > 化学研究所 > 中国科学院化学研究所

	Colloidal Photonic Crystals with Narrow Stopbands Assembled from Low-Adhesive Superhydrophobic Substrates
	Huang, Yu 1,2; Zhou, Jinming 1,2; Su, Bin 1,2; Shi, Lei 3,4; Wang, Jingxia 1; Chen, Shuoran 1,2; Wang, Libin 1,2; Zi, Jian 3,4; Song, Yanlin 1; Jiang, Lei 1
刊名	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
	2012-10-17
卷号	134 期号:41 页码:17053-17058
ISSN号	0002-7863
DOI	10.1021/ja304751k
英文摘要	This article presents a facile approach to centimeter-scale colloidal photonic crystals (PCs) with narrow stopbands assembled on low-adhesive superhydrophobic substrates. The full-width-at-half-maxima of the stopbands are just 12 nm. The narrow stopbands of colloidal PCs are ascribed to the combined effects of perfectly ordered assembly structure, large-scale crack elimination, decreased void fraction, and sufficient thickness of the colloidal PCs. These properties result from a self-assembly process on a low-adhesive superhydrophobic substrate. Latex suspension on this substrate displays a receding three-phase contact line during evaporation, which releases tensile stress induced by latex shrinkage and results in complete elimination of cracks in the colloidal PCs. Furthermore, the simultaneous assembly of latex particles on the outermost layer of a spread liquid film contributes to the perfectly ordered assembly structure. This facile fabrication of centimeter-scale colloidal PCs with narrow stopbands will offer significant insights into the design and creation of novel optical devices.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000309854700031
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/48995]
专题	中国科学院化学研究所
通讯作者	Wang, Jingxia
作者单位	1.Chinese Acad Sci, Key Lab Organ Solids, New Mat Lab, BNLMS,Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Fudan Univ, Minist Educ, Dept Phys, Shanghai 200433, Peoples R China 4.Fudan Univ, Minist Educ, Key Lab Micro & Nano Photon Struct, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Huang, Yu,Zhou, Jinming,Su, Bin,et al. Colloidal Photonic Crystals with Narrow Stopbands Assembled from Low-Adhesive Superhydrophobic Substrates[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2012,134(41):17053-17058.
APA	Huang, Yu.,Zhou, Jinming.,Su, Bin.,Shi, Lei.,Wang, Jingxia.,...&Jiang, Lei.(2012).Colloidal Photonic Crystals with Narrow Stopbands Assembled from Low-Adhesive Superhydrophobic Substrates.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,134(41),17053-17058.
MLA	Huang, Yu,et al."Colloidal Photonic Crystals with Narrow Stopbands Assembled from Low-Adhesive Superhydrophobic Substrates".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 134.41(2012):17053-17058.