Molecular dynamics study of effects of intertube gap on frequency-controlled carbon-nanotube oscillators

被引：34
作者：
Kang, Jeong Won [2 ]
Kim, Ki-Sub [3 ]
Hwang, Ho Jung [1 ]
Kwon, Oh Kuen [4 ]
机构：
[1] Chung Ang Univ, Sch Elect & Elect Engn, Seoul 156756, South Korea
[2] Chungju Natl Univ, Dept Comp Engn, Chungju 380702, South Korea
[3] Chungju Natl Univ, Dept Chem & Biol Engn, Chungju 380702, South Korea
[4] Semyung Univ, Dept Elect Engn, Jecheon 390711, South Korea
来源：
PHYSICS LETTERS A | 2010年 / 374卷 / 35期
关键词：
Nanotube oscillator; Gigahertz oscillator; Molecular dynamics; SIMULATIONS;
D O I：
10.1016/j.physleta.2010.07.003
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Model of frequency-controlled carbon-nanotube oscillators are proposed and their dynamic properties are investigated via classical molecular dynamic simulations. Their operation frequencies can be changed by engineering the intertube gap, which dominantly affects their operating frequencies in the improved bandwidths rather than those achieved by initial velocity engineering. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：3658 / 3665
页数：8
相关论文
共 50 条
  • [31] Carbon nanotube reinforced titanium composites: An experimental and molecular dynamics study
    Sharma, Sumit
    Kumar, Pramod
    Chandra, Rakesh
    JOURNAL OF COMPOSITE MATERIALS, 2018, 52 (29) : 4117 - 4123
  • [32] Effect of hydrophobicity on the water flow in carbon nanotube——A molecular dynamics study
    Hamed Esmaeilzadeh
    Junwei Su
    Majid Charmchi
    Hongwei Sun
    Theoretical & Applied Mechanics Letters, 2018, 8 (04) : 284 - 290
  • [33] Molecular Dynamics Study of a Carbon Nanotube Binding Reversible Cyclic Peptide
    Chiu, Chi-cheng
    Maher, Marie C.
    Dieckmann, Gregg R.
    Nielsen, Steven O.
    ACS NANO, 2010, 4 (05) : 2539 - 2546
  • [34] A Molecular Dynamics Study on Cantilevered (3,3)(8,8)(13,13) Triple-Walled Carbon-Nanotube Resonators
    Yoon, Jong Won
    Hwang, Ho Jung
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2010, 56 (01) : 66 - 69
  • [35] Mechanical properties of knitted carbon nanotube sheet: A molecular dynamics study
    Zhuang, Zhiwei
    Chang, Jianyu
    Fan, Jiadi
    Li, Mo
    Dumitrica, Traian
    Xu, Hao
    DIAMOND AND RELATED MATERIALS, 2025, 152
  • [36] Effects of carbon nanotube and alumina doping on the properties of para-aramids: A DFT and molecular dynamics study
    Wang, Chunxin
    Qiao, Longyin
    Xie, Jun
    Shi, Xiaoyu
    Xu, Bobin
    Xia, Guowei
    Xie, Qing
    Yang, Shifang
    JOURNAL OF MOLECULAR GRAPHICS & MODELLING, 2025, 134
  • [37] A molecular dynamics study on oscillation of a carbon nanotube inside an encapsulating boron-nitride nanotube
    Kang, Jeong Won
    Hwang, Ho Jung
    Jiang, Qing
    JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE, 2006, 3 (06) : 880 - 884
  • [38] A detailed parametric study on the operating frequency of chloride ion-electrically charged carbon nanotube oscillators
    Sadeghi, F.
    Ansari, R.
    BULLETIN OF MATERIALS SCIENCE, 2019, 42 (04)
  • [39] Effect of hydrophobicity on the water flow in carbon nanotube-A molecular dynamics study
    Esmaeilzadeh, Hamed
    Su, Junwei
    Charmchi, Majid
    Sun, Hongwei
    THEORETICAL AND APPLIED MECHANICS LETTERS, 2018, 8 (04) : 284 - 290
  • [40] Carbon nanotube self-assembly with lipids and detergent: a molecular dynamics study
    Wallace, E. Jayne
    Sansom, Mark S. P.
    NANOTECHNOLOGY, 2009, 20 (04)
12345