Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface

doi:10.1021/acs.macromol.9b00197

	Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface
	Zhu, Hongyan 1,2; Wang, Xinyan5 ; Cui, Yan 3; Cai, Jiandong2,5 ; Tian, Feng 1,4; Wang, Jie 1,4; Qiu, Huibin 3
	2019-05-14
发表期刊	MACROMOLECULES (IF:5.1[JCR-2023],5.1[5-Year])
ISSN	0024-9297
卷号	52 期号:9 页码:3479-3485
发表状态	已发表
DOI	10.1021/acs.macromol.9b00197
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.
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	Science and Technology Commission of Shanghai Municipality[16ZR1422600] ; Science and Technology Commission of Shanghai Municipality[17JC1400700] ; Science and Technology Commission of Shanghai Municipality[18JC1415500]
WOS研究方向	Polymer Science
WOS类目	Polymer Science
WOS记录号	WOS:000468243100036
出版者	AMER CHEMICAL SOC
EI入藏号	20192106941229
EI主题词	Block copolymers ; Nanostructures
EI分类号	Nanotechnology:761 ; Colloid Chemistry:801.3 ; Polymeric Materials:815.1 ; Solid State Physics:933
WOS关键词	PATTERNS
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/40854
专题	物质科学与技术学院_公共科研平台_分析测试平台物质科学与技术学院_博士生
通讯作者	Tian, Feng; Wang, Jie; Qiu, Huibin
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China 4.Chinese Acad Sci, Shanghai Adv Res Inst, Zhangjiang Lab, Shanghai 201204, Peoples R China 5.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Hongyan,Wang, Xinyan,Cui, Yan,et al. Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface[J]. MACROMOLECULES,2019,52(9):3479-3485.
APA	Zhu, Hongyan.,Wang, Xinyan.,Cui, Yan.,Cai, Jiandong.,Tian, Feng.,...&Qiu, Huibin.(2019).Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface.MACROMOLECULES,52(9),3479-3485.
MLA	Zhu, Hongyan,et al."Blooming of Block Copolymer Micelles into Complex Nanostructures on a Surface".MACROMOLECULES 52.9(2019):3479-3485.