Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface

doi:10.1021/acs.macromol.9b00197

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface
	Zhu, HY ; Wang, XY ; Cui, Y ; Cai, JD ; Tian, F ; Wang, J ; Qiu, HB
刊名	MACROMOLECULES
	2019
卷号	52 期号:9 页码:3479—3485
关键词	PATTERNS
ISSN号	0024-9297
DOI	10.1021/acs.macromol.9b00197
文献子类	期刊论文
英文摘要	Self-assembled block copolymer (BCP) nano-structures are of important utility across a wide field. Here, we report a solution-surface sequential self-assembly approach to tailor amphiphilic BCPs in solution and subsequently on a substrate into complex nanostructures. Spherical micelles that formed in solution transform on a substrate sequentially into toroidal micelles, concentric toroidal micelles, and ring clusters upon alternating annealing in solvents that selectively swell the core but poor for the corona. This process is found in both diblock and triblock copolymer systems and appears to be independent of the nature of substrate and gravity. Thus, BCPs micelles with simple shapes can be further manipulated on a surface in a flexible fashion to constructed novel nanostructures.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31491]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Adv Res Inst, Zhangjiang Lab, Shanghai 201204, Peoples R China; 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China; 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 5.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China;
推荐引用方式 GB/T 7714	Zhu, HY,Wang, XY,Cui, Y,et al. Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface[J]. MACROMOLECULES,2019,52(9):3479—3485.
APA	Zhu, HY.,Wang, XY.,Cui, Y.,Cai, JD.,Tian, F.,...&Qiu, HB.(2019).Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface.MACROMOLECULES,52(9),3479—3485.
MLA	Zhu, HY,et al."Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface".MACROMOLECULES 52.9(2019):3479—3485.