Compression of single conjugated-polymer nanoparticles with AFM tips

被引：10
|
作者：
Zhou, XF
Xu, H
Fan, CH
Sun, JL
Zhang, Y
Li, MQ
Shen, WQ
Hu, J [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
[2] Shanghai Jiao Tong Univ, Bio X Life Sci Res Ctr, Shanghai 200030, Peoples R China
[3] Ningbo Univ, Coll Sci, Nanomat Lab, Ningbo 315211, Peoples R China
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 11期
关键词：
D O I：
10.1246/cl.2005.1488
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A water-soluble conjugated polymer, poly[lithium 5-methoxy-2-(4-sulfobutoxy)- 1,4-phenylenevinylene] (MBL-PPV), spontaneously forms nanoparticles at flat mica surfaces. In this work, we manipulated single PPV nanoparticles with a modified version of AFM, our recently developed vibrating scanning polarization force microscopy (VSPFM). VSPFM provides a new way to obtain undistorted imaging of "soft" molecules at surfaces. We have demonstrated that we could stepwise compress a single PPV nanoparticle with an AFM tip and estimate its compression elasticity in a small force regime.
引用
收藏
页码：1488 / 1489
页数：2
相关论文
共 50 条
  • [31] Conjugated-polymer/DNA interpolyelectrolyte complexes for accurate DNA concentration determination
    Hong, JW
    Henme, WL
    Keller, GE
    Rinke, MT
    Bazan, GC
    ADVANCED MATERIALS, 2006, 18 (07) : 878 - +
  • [32] POLY 283-Irradiation and metal-containing conjugated-polymer nanocomposites
    Blum, Frank D.
    Li, Zhefei
    Pillalamarri, Sunil K.
    Bertino, Massimo F.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 234
  • [33] Attachment of nanoparticles to the AFM tips for direct measurements of interaction between a single nanoparticle and surfaces
    Ong, Quy K.
    Sokojov, Igor
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2007, 310 (02) : 385 - 390
  • [34] Amorphous 2D materials containing a conjugated-polymer network
    Yano, Shoichiro
    Sato, Kosuke
    Suzuki, Jumpei
    Imai, Hiroaki
    Oaki, Yuya
    COMMUNICATIONS CHEMISTRY, 2019, 2 (1)
  • [35] Amorphous 2D materials containing a conjugated-polymer network
    Shoichiro Yano
    Kosuke Sato
    Jumpei Suzuki
    Hiroaki Imai
    Yuya Oaki
    Communications Chemistry, 2
  • [36] Correlating Nanomorphology with Charge-Transport Anisotropy in Conjugated-Polymer Thin Films
    Huang, Yi-Fang
    Chang, Chan-Wei
    Smilgies, Detlef-Matthias
    Jeng, U-Ser
    Inigo, Anto Regis
    White, Jonathon David
    Li, Kang-Chuang
    Lim, Tsong-Shin
    Li, Tai-De
    Chen, Hsiang-Yun
    Chen, Show-An
    Chen, Wen-Chang
    Fann, Wun-Shain
    ADVANCED MATERIALS, 2009, 21 (29) : 2988 - +
  • [37] Correlating structure with fluorescence emission in phase-separated conjugated-polymer blends
    John Chappell
    David G. Lidzey
    Paul C. Jukes
    Anthony M. Higgins
    Richard L. Thompson
    Stephen O'Connor
    Ilaria Grizzi
    Robert Fletcher
    Jim O'Brien
    Mark Geoghegan
    Richard A. L. Jones
    Nature Materials, 2003, 2 : 616 - 621
  • [38] Conjugated polymer nanoparticles
    Tuncel, Doenues
    Demir, Hilmi Volkan
    NANOSCALE, 2010, 2 (04) : 484 - 494
  • [39] Dual ASE from the monomeric and excimeric states of a conjugated-polymer (PDHF) in solution
    Ibnaouf, K. H.
    OPTICS AND LASER TECHNOLOGY, 2013, 54 : 309 - 314
  • [40] Correlating structure with fluorescence emission in phase-separated conjugated-polymer blends
    Chappell, J
    Lidzey, DG
    Jukes, PC
    Higgins, AM
    Thompson, RL
    O'Connor, S
    Grizzi, I
    Fletcher, R
    O'Brien, J
    Geoghegan, M
    Jones, RAL
    NATURE MATERIALS, 2003, 2 (09) : 616 - 621
12345