Guided motion of short carbon nanotube driven by non-uniform electric field

被引：3
|
作者：
Xu, Zhen [1 ,2 ,3 ]
Hu, Guo-hui [1 ,2 ,3 ]
Wang, Zhi-liang [1 ,2 ,3 ]
Zhou, Zhe-wei [1 ,2 ,3 ]
机构：
[1] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China
[2] E Inst Shanghai Univ, Modern Mech Div, Shanghai 200072, Peoples R China
[3] Shanghai Univ, Shanghai Key Lab Mech Energy & Environm Engn, Shanghai 200072, Peoples R China
来源：
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2014年 / 35卷 / 05期
基金：
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词：
guided motion; carbon nanotube (CNT); electric field with linear gradient; potential of mean force (PMF); WATER; NANOSCALE; BIOMOLECULES; SIMULATIONS; FLUID; LOAD;
D O I：
10.1007/s10483-014-1810-x
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The molecular dynamics simulations are performed to show that in aqueous environments, a short single-walled carbon nanotube (SWCNT) guided by a long SWCNT, either inside or outside the longer tube, is capable of moving along the nanotube axis unidirectionally in an electric field perpendicular to the carbon nanotube (CNT) axis with the linear gradient. The design suggests a new way of molecule transportation or mass delivery. To reveal the mechanism behind this phenomenon, the free energy profiles of the system are calculated by the method of the potential of mean force (PMF).
引用
收藏
页码：535 / 540
页数：6
相关论文
共 50 条
  • [31] Investigation of the Flow Characteristics of Droplets in Non-uniform Electric field
    Gao, Zhonghua
    PROCEEDINGS OF THE 2016 3RD INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING, MANUFACTURING TECHNOLOGY AND CONTROL, 2016, 67 : 996 - 999
  • [32] Silicon Dioxide Degradation in Strongly Non-Uniform Electric Field
    Tkachev, Yuri
    Walls, James A.
    2017 IEEE INTERNATIONAL INTEGRATED RELIABILITY WORKSHOP (IIRW), 2017, : 69 - 72
  • [33] Features of streamer formation in a sharply non-uniform electric field
    Sorokin, Dmitry A.
    Tarasenko, Victor F.
    Beloplotov, Dmitry V.
    Lomaev, Mikhail I.
    JOURNAL OF APPLIED PHYSICS, 2019, 125 (14)
  • [34] Forces at the nuclei of a molecule in the presence of non-uniform electric field
    Lazzeretti, P
    Courtot, A
    Defranceschi, M
    Berthier, G
    JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 1997, 390 : 57 - 60
  • [35] OPERATION OF CRYSTAL COUNTERS WITH NON-UNIFORM ELECTRIC FIELD DISTRIBUTION
    TAYLOR, KNR
    BRITISH JOURNAL OF APPLIED PHYSICS, 1962, 13 (05): : 242 - &
  • [36] In situ emulsification using a non-uniform alternating electric field
    Choi, Suhwan
    Saveliev, Alexei V.
    APPLIED PHYSICS LETTERS, 2014, 105 (07)
  • [37] Mechanism of disintegration of charged agglomerates in non-uniform electric field
    Shoyama, Mizuki
    Matsusaka, Shuji
    CHEMICAL ENGINEERING SCIENCE, 2019, 198 : 155 - 164
  • [38] Bubble Motion in Transformer Oil under Non-Uniform Electric Fields
    Cai Dan
    Liu Lie
    Cheng Guo-Xin
    Zhang Qiang
    Zhao Xue-Long
    Zhao Qi
    CHINESE PHYSICS LETTERS, 2013, 30 (03)
  • [39] Bubble Motion in Transformer Oil under Non-Uniform Electric Fields
    蔡丹
    刘列
    程国新
    张强
    赵雪龙
    赵起
    Chinese Physics Letters, 2013, 30 (03) : 167 - 171
  • [40] Topology Optimized Vibration Control of a Fluid-Conveying Carbon Nanotube with Non-Uniform Magnetic Field
    Zhang, Zijun
    Liu, Yongshou
    Zhao, Hailong
    Liu, Wei
    INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2015, 7 (06)
12345