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CAS OpenIR  > 中科院上海应用物理研究所2011-2017年  > 期刊论文
题名: Transfer of Two-Dimensional Oligonucleotide Patterns onto Stereocontrolled Plasmonic Nanostructures through DNA-Origami-Based Nanoimprinting Lithography
作者: Zhang, YN; Chao, J; Liu, HJ; Wang, F; Su, S; Liu, B; Zhang, L; Shi, JY; Wang, LH; Huang, W; Wang, LH; Fan, CH
刊名: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
出版日期: 2016
卷号: 55, 期号:28, 页码:8036-8040
关键词: DNA nanotechnology ; gold ; nanoimprinting lithography ; nanoparticles ; self-assembly
DOI: 10.1002/anie.201512022
通讯作者: Wang, LH (reprint author), Nanjing Univ, Posts & Telecommun Inst, KLOEID, Inst Adv Mat, 9 Wenyuan Rd, Nanjing 210046, Jiangsu, Peoples R China. ; Wang, LH (reprint author), Nanjing Univ, Posts & Telecommun Inst, Sch Mat Sci & Engn, 9 Wenyuan Rd, Nanjing 210046, Jiangsu, Peoples R China. ; Liu, HJ ; Fan, CH (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Key Lab Interfacial Phys & Technol, Shanghai Synchrotron Radiat Facil,Div Phys Biol, Shanghai 201800, Peoples R China. ; Liu, HJ ; Fan, CH (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Key Lab Interfacial Phys & Technol, Shanghai Synchrotron Radiat Facil,Bioimaging Ctr, Shanghai 201800, Peoples R China.
文章类型: 期刊论文
英文摘要: The precise functionalization of self-assembled nanostructures with spatial and stereocontrol is a major objective of nanotechnology and holds great promise for many applications. Herein, the nanoscale addressability of DNA origami was exploited to develop a precise copy-machine-like platform that can transfer two-dimensional oligonucleotide patterns onto the surface of gold nanoparticles (AuNPs) through a deliberately designed toehold-initiated DNA displacement reaction. This strategy of DNA-origami-based nanoimprinting lithography (DONIL) demonstrates high precision in controlling the valence and valence angles of AuNPs. These DNA-decorated AuNPs act as precursors in the construction of discrete AuNP clusters with desired chirality.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000383253100026
ISSN号: 1433-7851
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/26667
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

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