The particle size dependence of cohesive energy of metallic nanoparticles

被引：102
|
作者：
Qi, WH [1 ]
Wang, MP [1 ]
Xu, GY [1 ]
机构：
[1] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Peoples R China
来源：
CHEMICAL PHYSICS LETTERS | 2003年 / 372卷 / 5-6期
关键词：
D O I：
10.1016/S0009-2614(03)00470-6
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Based on the concept that the cohesive energy can be regarded as the required energy to separate the metallic crystal into individual atoms by destroying the metallic bonds, a method is developed in this letter to calculate the cohesive energy of metallic nanoparticles. The calculation predictions are consistent with the experimental values of Mo and W nanoparticles. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：632 / 634
页数：3
相关论文
共 50 条
  • [1] The particle size dependence of cohesive energy of metallic nanoparticles (vol 372, pg 632, 2003)
    Qi, WH
    Wang, MP
    Xu, GY
    CHEMICAL PHYSICS LETTERS, 2003, 376 (3-4) : 538 - 538
  • [2] Size dependence of vacancy formation energy of metallic nanoparticles
    Qi, WH
    Wang, MP
    PHYSICA B-CONDENSED MATTER, 2003, 334 (3-4) : 432 - 435
  • [3] An investigation of the size-dependent cohesive energy and the structural stability of spherical metallic nanoparticles
    Barakat, T.
    Al-Dossary, O. M.
    Abdul-Hafidh, E. H.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2009, 42 (16)
  • [4] Size and Structural Dependence of Cohesive Energy in Cu
    Liu, W.
    Liu, D.
    Zheng, W. T.
    Jiang, Q.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (48): : 18840 - 18845
  • [5] Stability of crystal structures of metallic nanoparticles and their cohesive energy
    Li, Ye-Jun
    Qi, Wei-Hong
    Huang, Bai-Yun
    Wang, Ming-Pu
    Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2009, 19 (03): : 543 - 548
  • [6] Size-dependent cohesive energy, melting temperature, and Debye temperature of spherical metallic nanoparticles
    Qu, Y. D.
    Liang, X. L.
    Kong, X. Q.
    Zhang, W. J.
    PHYSICS OF METALS AND METALLOGRAPHY, 2017, 118 (06): : 528 - 534
  • [7] Size-dependent cohesive energy, melting temperature, and Debye temperature of spherical metallic nanoparticles
    Y. D. Qu
    X. L. Liang
    X. Q. Kong
    W. J. Zhang
    Physics of Metals and Metallography, 2017, 118 : 528 - 534
  • [8] Generation of metallic nanoparticles by aerosol process: Dependence of particle size on medium gas pressure
    Tohno, S.
    Itoh, M.
    Takano, H.
    Journal of Aerosol Science, 1994, 25 (SUPPL 1) : 39 - 40
  • [9] Modeling the effect of particle size on the activation energy and ignition temperature of metallic nanoparticles
    Phuoc, Tran X.
    Chen, Ruey-Hung
    COMBUSTION AND FLAME, 2012, 159 (01) : 416 - 419
  • [10] Size Dependence Surface Activity of Metallic Nanoparticles
    Yaghmaee, Maziar S.
    Shokri, Babak
    Rahimipour, M. Reza
    PLASMA PROCESSES AND POLYMERS, 2009, 6 : S876 - S882
12345