Simulation of defects formation in nanotubes under ion irradiation

被引：5
|
作者：
Shemukhin, A. A. [1 ]
Stepanov, A. V. [2 ]
Nazarov, A. V. [1 ]
Balakshin, Yu. V. [1 ]
机构：
[1] Lomonosov Moscow State Univ, Skobeltsyn Inst Nucl Phys, Moscow, Russia
[2] Chuvash State Agr Acad, Cheboksary, Russia
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2019年 / 460卷
基金：
俄罗斯科学基金会;
关键词：
Ion irradiation; Multiwall carbon nanotube; Defects; Molecular dynamics; GAS-SENSING PROPERTIES; CARBON NANOTUBES; ENERGY; ENHANCEMENT; SENSORS;
D O I：
10.1016/j.nimb.2019.03.055
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Thermal mechanism of ion irradiated multiwall carbon nanotube amorphization was verified by molecular dynamic simulation. The results comparable to experiment were obtained in the MD simulation. The simulation results show that one of the possible mechanisms of carbon nanotubes amorphization during ion bombardment is thermal heating.
引用
收藏
页码：230 / 233
页数：4
相关论文
共 50 条
  • [1] Production of defects in supported carbon nanotubes under ion irradiation
    Krasheninnikov, AV
    Nordlund, K
    Keinonen, J
    PHYSICAL REVIEW B, 2002, 65 (16) : 1 - 8
  • [2] Molecular Dynamics Simulation of Damage to Coiled Carbon Nanotubes under C Ion Irradiation
    周彬
    张伟
    巩文斌
    王松
    任翠兰
    王呈斌
    朱志远
    怀平
    Chinese Physics Letters, 2013, 30 (11) : 91 - 94
  • [3] Molecular Dynamics Simulation of Damage to Coiled Carbon Nanotubes under C Ion Irradiation
    Zhou Bin
    Zhang Wei
    Gong Wen-Bin
    Wang Song
    Ren Cui-Lan
    Wang Cheng-Bin
    Zhu Zhi-Yuan
    Huai Ping
    CHINESE PHYSICS LETTERS, 2013, 30 (11)
  • [4] Ion-irradiation-induced defects in bundles of carbon nanotubes
    Salonen, E
    Krasheninnikov, AV
    Nordlund, K
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2002, 193 : 603 - 608
  • [5] FORMATION OF METASTABLE DEFECTS UNDER IRRADIATION OF CERAMICS
    ITOH, N
    TANAKA, T
    CLINARD, FW
    JOURNAL OF NUCLEAR MATERIALS, 1991, 183 (1-2) : 25 - 32
  • [6] Effect of electron irradiation on the formation and healing of defects in carbon nanotubes
    Anikeyev V.V.
    Kovalchuk B.V.
    Lazorenko V.M.
    Mikhaylova G.Y.
    Nishchenko M.M.
    Pimenov V.N.
    Prikhodko G.P.
    Sadykhov S.I.O.
    Tovtin V.I.
    Inorganic Materials: Applied Research, 2016, 7 (2) : 204 - 209
  • [7] FORMATION OF DEFECTS IN SILICON DUE TO MULTIPLE ION IRRADIATION
    ABROYAN, IA
    TITOV, AI
    KHLEBALKIN, AV
    SOVIET PHYSICS SEMICONDUCTORS-USSR, 1979, 13 (02): : 132 - 135
  • [8] Catalytic synthesis of carbon nanotubes under ion irradiation
    Wang, ZX
    Wu, YQ
    Zhang, W
    Sun, LT
    Han, JG
    He, SX
    Lu, RR
    Zhu, ZY
    Chen, Y
    Wu, XJ
    Hu, G
    CARBON, 2005, 43 (02) : 447 - 450
  • [9] Ion ranges and irradiation-induced defects in multiwalled carbon nanotubes
    Pomoell, JAV
    Krasheninnikov, AV
    Nordlund, K
    Keinonen, J
    JOURNAL OF APPLIED PHYSICS, 2004, 96 (05) : 2864 - 2871
  • [10] The kinetics of point defects in metals under ion irradiation
    Avdeeva, A. V.
    XXX INTERNATIONAL CONFERENCE ON INTERACTION OF INTENSE ENERGY FLUXES WITH MATTER (ELBRUS 2015), 2015, 653
12345