Nanoparticle Oscillations and Fronts

被引：111
|
作者：
Lagzi, Istvan [1 ]
Kowalczyk, Bartlomiej [1 ]
Wang, Dawei [1 ,2 ]
Grzybowski, Bartosz A. [1 ]
机构：
[1] Northwestern Univ, Dept Chem, Dept Chem & Biol Engn, Evanston, IL 60208 USA
[2] NW Polytech Univ, Sch Mat Sci & Engn, Xian 710072, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 46期
关键词：
front propagation; nanoparticles; nonlinear chemical dynamics; oscillations; self-assembly; OPPOSITELY CHARGED NANOPARTICLES; SELF-ASSEMBLED MONOLAYERS; METAL NANOPARTICLES; PH OSCILLATIONS; AGGREGATION; FORCES; PRECIPITATION; PATTERNS; DESIGN; SYSTEM;
D O I：
10.1002/anie.201004231
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Rhythmic nanoparticles: Chemical oscillations can be coupled to the dynamic self-assembly of nanoparticles. Periodic pH changes translate into protonation and deprotonation of the ligands that stabilize the nanoparticles, thus altering repulsive and attractive interparticle forces. In a continuous stirred-tank reactor, rhythmic aggregation and dispersion is observed; in spatially distributed media, propagation of particle aggregation fronts is seen. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：8616 / 8619
页数：4
相关论文
共 50 条
  • [31] Conductance oscillations in molecularly linked Au nanoparticle film-superconductor systems
    Dunford, Jeffrey L.
    Dhirani, Al-Amin
    NANOTECHNOLOGY, 2008, 19 (02)
  • [32] SEA-LEVEL OSCILLATIONS OBSERVED WITH GEOSAT ALONG THE 2 SHEAR FRONTS OF THE PACIFIC NORTH EQUATORIAL COUNTERCURRENT
    PERIGAUD, C
    JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1990, 95 (C5) : 7239 - 7248
  • [33] THE 'FRONTS'
    SCHULTZ, P
    AMERICAN POETRY REVIEW, 1984, 13 (03): : 36 - 36
  • [34] Fronts
    Potochny, Evelyn M.
    JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2024, 331 (13): : 1158 - 1158
  • [35] WORLD PUBLICATION OUTPUT, RESEARCH FRONTS AND HIGHLY CITED PAPERS IN THE SPECIALTIES OF NEUTRINO MASS, NEUTRINO OSCILLATIONS AND PROTON DECAY
    CZERWON, HJ
    VLACHY, J
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1986, 36 (11) : 1343 - 1346
  • [36] Sensitivity Dependence of Single Nanoparticle Mass Detection Using Mechanical Oscillations in Optical Microcavities
    Li, Jiancong
    Yu, Xiao-Chong
    Zhi, Yanyan
    Li, Jie
    Guan, Bai-Ou
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2022, 28 (02)
  • [37] Engineering Fronts: Medicine and Health Engineering Fronts Collaborators
    Chen Saijuan
    Zhang Boli
    Gu Xiaosong
    Huang Luqi
    Li Song
    Li Zhaoshen
    Sun Yinghao
    Tian Zhigang
    Xu Jianguo
    Zhang Zhiyuan
    Dong Jiahong
    DRUGS OF THE FUTURE, 2020, 45 (07) : 479 - 494
  • [38] IONIZATION FRONTS IN INTERSTELLAR GAS - THE STRUCTURE OF IONIZATION FRONTS
    AXFORD, WI
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1961, 253 (1029) : 301 - 333
  • [39] ARRESTED FRONTS
    DEWAR, WK
    JOURNAL OF MARINE RESEARCH, 1991, 49 (01) : 21 - 52
  • [40] Weathering fronts
    Phillips, Jonathan D.
    Pawlik, Lukasz
    Samonil, Pavel
    EARTH-SCIENCE REVIEWS, 2019, 198
12345