Real-time observation of solubilization-induced morphological change in surfactant aggregates adsorbed on a solid surface

被引：6
作者：
Koizumi, Keito [1 ]
Akamatsu, Masaaki [1 ]
Sakai, Kenichi [1 ,2 ]
Sasaki, Shinya [2 ,3 ]
Sakai, Hideki [1 ,2 ]
机构：
[1] Tokyo Univ Sci, Dept Pure & Appl Chem, Fac Sci & Technol, 2641 Yamazaki, Noda, Chiba 2788510, Japan
[2] Tokyo Univ Sci, Res Inst Sci & Technol, 2641 Yamazaki, Noda, Chiba 2788510, Japan
[3] Tokyo Univ Sci, Dept Mech Engn, Fac Engn, 6-3-1 Niijuku, Katsushika, Tokyo 1258585, Japan
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 98期
关键词：
ATOMIC-FORCE MICROSCOPY; ADSORPTION-ISOTHERMS; CATIONIC SURFACTANT; PHASE-TRANSITION; ADSOLUBILIZATION; POLYMERIZATION; PARTICLES; INTERFACE; KINETICS; SILICA;
D O I：
10.1039/c7cc08369f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A solubilization-induced morphological change in surfactant surface aggregates was imaged in real-time, using high-speed atomic force microscopy. We revealed that the morphological change occurred within a few hundred seconds and was irreversible in the addition/removal process of organic solutes.
引用
收藏
页码：13172 / 13175
页数：4
相关论文
共 25 条
  • [1] Removal of phenol from water environment by surfactant-modified alumina through adsolubilization
    Adak, A
    Pal, A
    Bandyopadhyay, M
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 277 (1-3) : 63 - 68
  • [2] A high-speed atomic force microscope for studying biological macromolecules
    Ando, T
    Kodera, N
    Takai, E
    Maruyama, D
    Saito, K
    Toda, A
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (22) : 12468 - 12472
  • [3] Surface modification of silica particles by a cationic surfactant: adsolubilization of steroids from aqueous solutions
    Cherkaoui, I
    Monticone, V
    Vaution, C
    Treiner, C
    [J]. INTERNATIONAL JOURNAL OF PHARMACEUTICS, 1998, 176 (01) : 111 - 120
  • [4] CHARACTERIZATION OF CATIONIC SURFACTANT ADSORBED LAYER ON SILICA
    ESUMI, K
    NAGAHAMA, T
    MEGURO, K
    [J]. COLLOIDS AND SURFACES, 1991, 57 (1-2): : 149 - 160
  • [5] Interactions between surfactants and particles: Dispersion, surface modification, and adsolubilization
    Esumi, K
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2001, 241 (01) : 1 - 17
  • [6] Experimental studies on the adsorption of two surfactants on solid-aqueous interfaces: Adsorption isotherms and kinetics
    Gutig, Camille
    Grady, Brian P.
    Striolo, Alberto
    [J]. LANGMUIR, 2008, 24 (09) : 4806 - 4816
  • [7] Hydrophilic encapsulation of multi-walled carbon nanotubes using admicellar polymerization
    Hanumansetty, Srinivas
    O'Rear, Edgar
    Resasco, Daniel E.
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2015, 474 : 1 - 8
  • [8] Variations in coupled water, viscoelastic properties, and film thickness of a Mefp-1 protein film during adsorption and cross-linking:: A quartz crystal microbalance with dissipation monitoring, ellipsometry, and surface plasmon resonance study
    Höök, F
    Kasemo, B
    Nylander, T
    Fant, C
    Sott, K
    Elwing, H
    [J]. ANALYTICAL CHEMISTRY, 2001, 73 (24) : 5796 - 5804
  • [9] Direct observation of surfactant aggregate behavior on a mica surface using high-speed atomic force microscopy
    Inoue, Shigeto
    Uchihashi, Takayuki
    Yamamoto, Daisuke
    Ando, Toshio
    [J]. CHEMICAL COMMUNICATIONS, 2011, 47 (17) : 4974 - 4976
  • [10] In Situ Observation of a Self-Assembled Monolayer Formation of Octadecyltrimethoxysilane on a Silicon Oxide Surface Using a High Speed Atomic Force Microscope
    Iwasa, Junji
    Kumazawa, Kazuhisa
    Aoyama, Kazumasa
    Suzuki, Hiroshi
    Norimoto, Shingo
    Shimoaka, Takafumi
    Hasegawa, Takeshi
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (05) : 2807 - 2813
123