Self-assembly of anisotropic tobacco mosaic virus nanoparticles on gold substrate

作     者：PENG Bo LIU NingNing LIN Yuan WANG LiMing ZHANG WenKe NIU ZhongWei WANG Qian SU ZhaoHui 

作者机构：State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 China Department of Chemistry and Biochemistry and Nanocenter University of South Carolina Columbia SC 29208 USA 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2011年第54卷第1期

页      面：137-143页

核心收录：

学科分类：08[工学] 09[农学] 0904[农学-植物保护] 090401[农学-植物病理学] 090402[农学-农业昆虫与害虫防治] 080102[工学-固体力学] 0801[工学-力学（可授工学、理学学位）] 

基　　金：supported by the National Natural Science Foundation of China (20423003 & 20774097) Z.S. thanks the NSFC Fund for Creative Research Groups (50921062) for support the financial support from US NSF (DMR-0706431, CHE-0748690) US DoD, US DoE-BES, and the W. M. Keck Foundation 

主　　题：tobacco mosaic virus self-assembly quartz crystal microbalance with dissipation single molecule force spectroscopy 

摘      要：A facile approach to assembled virus film with tunable structure is ***-like tobacco mosaic virus (TMV) was selected as the prototype in this study for its anisotropic structural *** can either lie down or stand up on gold substrate by tuning the solution pH.A quartz crystal microbalance with dissipation monitoring was used to monitor the pH-dependent self-assembly behavior of TMV nanoparticles,and atomic force microscopy and single molecule force spectroscopy further confirmed the different assembly structures.