Precise Self-assembly of Janus Pyramid Heteroclusters into Core-Corona Nanodots and Nanodot Supracrystals: Implications for the Construction of Virus-like Particles and Nanomaterials

doi:10.1021/acsanm.2c00530

	Precise Self-assembly of Janus Pyramid Heteroclusters into Core-Corona Nanodots and Nanodot Supracrystals: Implications for the Construction of Virus-like Particles and Nanomaterials
	Wang, Xiao-Jing 1,6; Hou, Cuiling 5; Yu, Cheng-Bin 1,6; Xu, Ziyang 5; Li, Yiwen 4; Tian, Qiang 3; Xia, Nan 2; Li, Na 4; Yan, Li-Tang 5; Wang, Wei 1,6
刊名	ACS APPLIED NANO MATERIALS
	2022-04-22
卷号	5
关键词	cluster self-assembly nanodot crystallization nanodot supracrystal
DOI	10.1021/acsanm.2c00530
通讯作者	Xia, Nan(xianan@issp.ac.cn) ; Li, Na(nli@sibcb.ac.cn) ; Yan, Li-Tang(ltyan@mail.tsinghua.edu.cn) ; Wang, Wei(weiwang@nankai.edu.cn)
英文摘要	Clusters have an atomically precise structure and possess functions significantly different from those of atoms, nanocrystals, and bulk solids. Here, we report a strategy of fabricating cluster nanodots and nanodot supracrystals based on the self-assembly principle of lipids. Firstly, we synthesized a pyramid Janus heterocluster consisting of two types of clusters [polyoxometalate (POM) and polyhedral oligomeric silsesquioxane (POSS)] covalently linked by a dendritic linker. Subsequently, the heterocluster self-assembled into core-corona nanodots in which individual POSS clusters distribute on the surface of a POM core in the POSS-preferred solvent. The nanodots further self-assembled into nanodot supracrystals as the solvent gradually evaporated. Reconstruction of the structural characteristics of the supracrystals by coarse-grained molecular simulations confirmed this two-step self-assembly process. Mathematical analysis indicated that solvation promotes the discontinuous distribution of individual POSS clusters on the surface of the POM cores. The results of this work will open up prospects for the preparation of artificial virus-like nanodots and highly ordered cluster-assembled nanomaterials for advanced applications.
资助项目	National Natural Science Foundation of China[92061120] ; National Natural Science Foundation of China[21674052] ; National Natural Science Foundation of China[21701179] ; National Natural Science Foundation of China[U1832144] ; National Natural Science Foundation of China[21873053] ; National Natural Science Foundation of China[22025302] ; Youth Innovation Promotion Association of Chinese Academy Sciences[2017319]
WOS关键词	MESOPOROUS SILICA NANOPARTICLES ; POLYOXOMETALATE CLUSTERS ; BUILDING-BLOCKS ; QUANTUM DOTS ; NANOCRYSTALS ; PACKING ; CHEMISTRY ; MICELLES ; CARBON
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000813123800001
资助机构	National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy Sciences
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/129600]
专题	中国科学院合肥物质科学研究院
通讯作者	Xia, Nan; Li, Na; Yan, Li-Tang; Wang, Wei
作者单位	1.Nankai Univ, Ctr Synthet Soft Mat, Key Lab Funct Polymer Mat, Minist Educ, Tianjin 300071, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, CAS Ctr Excellence Nanosci, Anhui Key Lab Nanomat & Nanotechnol,Key Lab Mat P, Hefei 230031, Peoples R China 3.Southwest Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China 4.Chinese Acad Sci, Shanghai Adv Res Inst, Zhangjiang Lab, Natl Facil Prot Sci Shanghai, Shanghai 201210, Peoples R China 5.Tsinghua Univ, Key Lab Adv Mat MOE, Dept Chem Engn, Beijing 100084, Peoples R China 6.Nankai Univ, Inst Polymer Chem, Coll Chem, Tianjin 300071, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiao-Jing,Hou, Cuiling,Yu, Cheng-Bin,et al. Precise Self-assembly of Janus Pyramid Heteroclusters into Core-Corona Nanodots and Nanodot Supracrystals: Implications for the Construction of Virus-like Particles and Nanomaterials[J]. ACS APPLIED NANO MATERIALS,2022,5.
APA	Wang, Xiao-Jing.,Hou, Cuiling.,Yu, Cheng-Bin.,Xu, Ziyang.,Li, Yiwen.,...&Wang, Wei.(2022).Precise Self-assembly of Janus Pyramid Heteroclusters into Core-Corona Nanodots and Nanodot Supracrystals: Implications for the Construction of Virus-like Particles and Nanomaterials.ACS APPLIED NANO MATERIALS,5.
MLA	Wang, Xiao-Jing,et al."Precise Self-assembly of Janus Pyramid Heteroclusters into Core-Corona Nanodots and Nanodot Supracrystals: Implications for the Construction of Virus-like Particles and Nanomaterials".ACS APPLIED NANO MATERIALS 5(2022).