Nucleation and growth of nanoparticles in a plasma by laser ablation in liquid

被引:26
|
作者
Taccogna, Francesco [1 ]
机构
[1] CNR NanoTec, I-70126 Bari, Italy
关键词
ION COLLECTION; PARTICLE; MODEL; DUST;
D O I
10.1017/S0022377815000793
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Modelling the nucleation and growth of nanoparticles in liquid-phase laser ablation is very important to optimize and control the size and the structure of nanoparticles. However, the detailed formation process of nanoparticles after laser ablation is still unclear. In the present study we investigated for the first time the kinetic growth of nanoparticles synthesized by laser ablation in water, emphasizing the leading role of the plasma medium and in particular the electrostatic agglomeration due to the charging of the nanoparticle in the plasma plume. The importance of the confining role of the liquid medium on the plasma plume is revealed, showing how an isothermal expansion is able to produce smaller nanoparticles compared to an adiabatic cooling.
引用
收藏
页数:12
相关论文
共 50 条
  • [1] Nucleation and growth of diamond by laser ablation
    Wang, WL
    Liao, KJ
    Wang, BB
    Xiao, JL
    1999 INTERNATIONAL CONFERENCE ON INDUSTRIAL LASERS (IL'99), 1999, 3862 : 479 - 483
  • [2] Laser-induced plasma spectroscopy in pulsed laser ablation synthesis of nanoparticles in liquid
    Novotny, Karel
    Krempl, Ivo
    Afonin, Ivan
    Prokes, Lubomir
    Vanhara, Petr
    Havel, Josef
    TALANTA, 2025, 290
  • [3] The Effects of Ambient Ions on the Growth of Gold Nanoparticles by Laser Ablation in Liquid
    Kwon, Hyejin
    Kim, Kuk Ki
    Song, Jae Kyu
    Park, Seung Min
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2014, 35 (03): : 865 - 870
  • [4] Nucleation and growth kinetics of nanocrystals formed upon pulsed-laser ablation in liquid
    Wang, CX
    Liu, P
    Cui, H
    Yang, GW
    APPLIED PHYSICS LETTERS, 2005, 87 (20) : 1 - 3
  • [5] On the growth mechanism of nanoparticles in plasma during pulsed laser ablation in liquids
    Taccogna, F.
    Dell'Aglio, M.
    Rutigliano, M.
    Valenza, G.
    De Giacomo, A.
    PLASMA SOURCES SCIENCE & TECHNOLOGY, 2017, 26 (04):
  • [6] Growth dynamics of nanoparticles in laser produced plasma in liquid ambient
    Kumar, Bhupesh
    Yadav, Dheerendra
    Thareja, Raj K.
    JOURNAL OF APPLIED PHYSICS, 2011, 110 (07)
  • [7] Preparation of CuO nanoparticles by laser ablation in liquid
    Abdulateef, Sinan A.
    MatJafri, M. Z.
    Omar, A. F.
    Ahmed, Naser M.
    Azzez, Shrook A.
    Ibrahim, Issam M.
    Al-Jumaili, Batool E. B.
    INTERNATIONAL CONFERENCE ON NANO-ELECTRONIC TECHNOLOGY DEVICES AND MATERIALS (IC-NET 2015), 2016, 1733
  • [8] Fabrication of Palladium Nanoparticles by Laser Ablation in Liquid
    Nishi, T.
    Takeichi, A.
    Azuma, H.
    Suzuki, N.
    Hioki, T.
    Motohiro, T.
    JOURNAL OF LASER MICRO NANOENGINEERING, 2010, 5 (03): : 192 - 196
  • [9] CdS Nanoparticles Synthesized by Laser Ablation in Liquid
    Salmanov, V. M.
    Huseynov, A. G.
    Jafarov, M. A.
    Mamedov, R. M.
    Mamedova, T. A.
    Nasirov, E. F.
    SEMICONDUCTORS, 2024, 58 (06) : 533 - 537
  • [10] Synthesis of nanoparticles in laser ablation of aluminum in liquid
    Kumar, Bhupesh
    Thareja, Raj K.
    JOURNAL OF APPLIED PHYSICS, 2010, 108 (06)