Molecular dynamics study of Co-Au and Ag-Au bimetallic atomic chain formation

被引：0
|
作者：
A. L. Klavsyuk
S. V. Kolesnikov
I. K. Gainullin
A. M. Saletsky
机构：
[1] Moscow State University,Faculty of Physics
来源：
The European Physical Journal B | 2012年 / 85卷
关键词：
Mesoscopic and Nanoscale Systems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We report molecular dynamics calculations on the evolution of Co-Au and Ag-Au alloy nanowires stretched along the [100], [110] and [111] crystallographic directions. The strong tendency of chain formation has been found for Ag-Au alloy. On the contrary the Co-Au alloy presents a different breaking pattern. In particular, we have found the formation of tetramer alloy nanowires. Finally, we present the mechanical properties of alloy nanocontacts.
引用
收藏
相关论文
共 50 条
  • [1] Molecular dynamics study of Co-Au and Ag-Au bimetallic atomic chain formation
    Klavsyuk, A. L.
    Kolesnikov, S. V.
    Gainullin, I. K.
    Saletsky, A. M.
    EUROPEAN PHYSICAL JOURNAL B, 2012, 85 (10):
  • [2] Investigation of the mechanical and electronic properties of Ag-Au and Co-Au nanocontacts by the method of first-principle molecular dynamics
    Smelova, E. M.
    Klavsyuk, A. L.
    Tsysar', K. M.
    Saletskii, A. M.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2013, 68 (01) : 92 - 95
  • [3] Investigation of the mechanical and electronic properties of Ag-Au and Co-Au nanocontacts by the method of first-principle molecular dynamics
    E. M. Smelova
    A. L. Klavsyuk
    K. M. Tsysar’
    A. M. Saletskii
    Moscow University Physics Bulletin, 2013, 68 : 92 - 95
  • [4] Effect of Pt addition to Ag-Au bimetallic nanoclusters: A molecular dynamics study of Ag-Au-Pt ternary system
    Akbarzadeh, Hamed
    Shamkhali, Amir Nasser
    Abbaspour, Mohsen
    Salemi, Sirous
    Hajizadeh, Zohreh
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 692 : 647 - 657
  • [5] Comparative toxicity study of Ag, Au, and Ag-Au bimetallic nanoparticles on Daphnia magna
    Li, Ting
    Albee, Brian
    Alemayehu, Matti
    Diaz, Rocio
    Ingham, Leigha
    Kamal, Shawn
    Rodriguez, Maritza
    Bishnoi, Sandra Whaley
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2010, 398 (02) : 689 - 700
  • [6] Phase diagram and structural evolution of Ag-Au bimetallic nanoparticles: molecular dynamics simulations
    Yeo, Sang Chul
    Kim, Da Hye
    Shin, Kihyun
    Lee, Hyuck Mo
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (08) : 2791 - 2796
  • [7] Facile preparation of Ag-Au bimetallic nanonetworks
    Sakai, Toshio
    Alexandridis, Paschalis
    MATERIALS LETTERS, 2006, 60 (16) : 1983 - 1986
  • [8] Formation and stabilization of Ag, Au, and Ag-Au bimetallic nanoparticles in natural environment: Role of dissolved organic matter
    Sharma, Virender
    Banerjee, Sarbajit
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [9] Formation of bimetallic Ag-Au nanowires by metallization of artificial DNA duplexes
    Fischler, Monika
    Simon, Ulrich
    Nir, Hadar
    Eichen, Yoav
    Burley, Glenn A.
    Gierlich, Johannes
    Gramlich, Philipp M. E.
    Carell, Thomas
    SMALL, 2007, 3 (06) : 1049 - 1055
  • [10] Experimental and theoretical studies on sensing adenine by Ag, Au and Ag-Au bimetallic nanoparticles
    Arikrishnan, J.
    Sheerin, S. K. Tabasum
    Murugavelu, M.
    Karthikeyan, B.
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2011, 50 (01): : 46 - 50
12345