Transformable masks for colloidal nanosynthesis

doi:10.1038/s41467-018-02958-x

	Transformable masks for colloidal nanosynthesis
	Li, H; Wang, ZX; He, BW; Xu, GF; Wang, GJ; Wang, JY; Feng, YH; Su, DM; Chen, B; Wu, ZH
刊名	NATURE COMMUNICATIONS
	2018
卷号	9 页码:563
ISSN号	2041-1723
DOI	10.1038/s41467-018-02958-x
文献子类	Article
英文摘要	Synthetic skills are the prerequisite and foundation for the modern chemical and pharmaceutical industry. The same is true for nanotechnology, whose development has been hindered by the sluggish advance of its synthetic toolbox, i.e., the emerging field of nanosynthesis. Unlike organic chemistry, where the variety of functional groups provides numerous handles for designing chemical selectivity, colloidal particles have only facets and ligands. Such handles are similar in reactivity to each other, limited in type, symmetrically positioned, and difficult to control. In this work, we demonstrate the use of polymer shells as adjustable masks for nanosynthesis, where the different modes of shell transformation allow unconventional designs beyond facet control. In contrast to ligands, which bind dynamically and individually, the polymer masks are firmly attached as sizeable patches but at the same time are easy to manipulate, allowing versatile and multi-step functionalization of colloidal particles at selective locations.
WOS关键词	METAL NANOCRYSTALS ; GOLD NANORODS ; NANOPARTICLES ; COPOLYMERS ; PARTICLES ; GROWTH ; SIZE
WOS研究方向	Science & Technology - Other Topics
语种	英语
WOS记录号	WOS:000424451300008
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285613]
专题	高能物理研究所_多学科研究中心高能物理研究所_加速器中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Li, H,Wang, ZX,He, BW,et al. Transformable masks for colloidal nanosynthesis[J]. NATURE COMMUNICATIONS,2018,9:563.
APA	Li, H.,Wang, ZX.,He, BW.,Xu, GF.,Wang, GJ.,...&吴忠华.(2018).Transformable masks for colloidal nanosynthesis.NATURE COMMUNICATIONS,9,563.
MLA	Li, H,et al."Transformable masks for colloidal nanosynthesis".NATURE COMMUNICATIONS 9(2018):563.