van der Waals forces between nanoclusters: Importance of many-body effects

被引：60
|
作者：
Kim, HY [1 ]
Sofo, JO
Velegol, D
Cole, MW
Lucas, AA
机构：
[1] Penn State Univ, Dept Phys, University Pk, PA 16802 USA
[2] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA
[3] Penn State Univ, Dept Chem Engn, University Pk, PA 16802 USA
[4] Fac Univ Notre Dame Paix, Lab Phys Solide, B-5000 Namur, Belgium
来源：
JOURNAL OF CHEMICAL PHYSICS | 2006年 / 124卷 / 07期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1063/1.2170091
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：
van der Waals interactions between nanoclusters have been calculated with a self-consistent, coupled dipole method. The method accounts for all many-body (MB) effects. Comparison is made between the exact potential energy, V, and the values obtained with two alternative methods: the sum of two-body interactions and the sum of two-body and three-body interactions. For all cases considered, the three-body term alone does not accurately represent the MB contributions to V. MB contributions are especially large for shape-anisotropic clusters.(c) 2006 American Institute of Physics.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] ON MANY-BODY VAN DER WAALS FORCES BETWEEN MACROSCOPIC BODIES
    LUCAS, AA
    PHYSICA, 1968, 39 (01): : 5 - &
  • [2] Many-body van der Waals forces involving chains
    Cole, Milton W.
    Gergidis, Leonidas N.
    McNutt, Jessica P.
    Velegol, Darrell
    Kim, Hye-Young
    Bond, Zachary K.
    JOURNAL OF NANOPHOTONICS, 2010, 4
  • [3] Many-Body van der Waals Interactions between Graphitic Nanostructures
    Shtogun, Yaroslav V.
    Woods, Lilia M.
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2010, 1 (09): : 1356 - 1362
  • [4] How Many-Body Effects Modify the van der Waals Interaction between Graphene Sheets
    Dobson, John F.
    Gould, Tim
    Vignale, Giovanni
    PHYSICAL REVIEW X, 2014, 4 (02):
  • [5] Many-body effects in the van der Waals-Casimir interaction between graphene layers
    Sarabadani, Jalal
    Naji, Ali
    Asgari, Reza
    Podgornik, Rudolf
    PHYSICAL REVIEW B, 2011, 84 (15):
  • [6] Origins and modeling of many-body exchange effects in van der Waals clusters
    Chalasinski, G
    Rak, J
    Szczesniak, MM
    Cybulski, SM
    JOURNAL OF CHEMICAL PHYSICS, 1997, 106 (08): : 3301 - 3310
  • [7] Origins and modeling of many-body exchange effects in van der Waals clusters
    Oakland Univ, Rochester, United States
    J Chem Phys, 8 (3301-3310):
  • [8] van der Waals dispersion forces between dielectric nanoclusters
    Kim, Hye-Young
    Sofo, Jorge O.
    Velegol, Darrell
    Cole, Milton W.
    Lucas, Amand A.
    LANGMUIR, 2007, 23 (04) : 1735 - 1740
  • [9] Many-body van der Waals interactions: Theory and applications
    DiStasio, Robert A.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 245
  • [10] EFFECT OF MANY-BODY VAN DER WAALS FORCES ON LATTICE DYNAMICS OF RARE-GAS CRYSTALS
    LUCAS, AA
    PHYSICAL REVIEW, 1968, 176 (03): : 1093 - &
12345