On the Single-Atom Conductance of Ti

被引：1
|
作者：
Parveen, Nadia [1 ]
Kurokawa, Shu [1 ]
Sakai, Akira [1 ]
机构：
[1] Kyoto Univ, Dept Mat Sci & Engn, Sakyo Ku, Kyoto 6068501, Japan
来源：
E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY | 2015年 / 13卷
关键词：
Single-atom contacts; Conductance; HCP metals; Ti;
D O I：
10.1380/ejssnt.2015.435
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Using non-equilibrium Green's function method, we have theoretically investigated electron transmission through [0001]-, [1120]-, and [1100] -oriented single-atom contacts (SACs) of Ti and found that all these SACs show transmission 2.3-2.4 at the Fermi level. The transmission sensitively varies with small perturbations of contact geometry but maintains its likeliest value at ti similar to 2. Our results are compared with the experimental conductance histogram of Ti observed in our previous work (e -J. Surf. Sci. Nanotech. 12, 1 (2014)).
引用
收藏
页码：435 / 439
页数：5
相关论文
共 50 条
  • [41] Applications of single-atom catalysts
    Qiaoqiao Zhang
    Jingqi Guan
    Nano Research, 2022, 15 : 38 - 70
  • [42] A single-atom quantum memory
    Specht, Holger P.
    Nolleke, Christian
    Reiserer, Andreas
    Uphoff, Manuel
    Figueroa, Eden
    Ritter, Stephan
    Rempe, Gerhard
    NATURE, 2011, 473 (7346) : 190 - 193
  • [43] SINGLE-ATOM OPTICAL BISTABILITY
    SAVAGE, CM
    CARMICHAEL, HJ
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (08) : 1495 - 1498
  • [44] A single-atom heat engine
    Ronagel, Johannes
    Dawkins, Samuel T.
    Tolazzi, Karl N.
    Abah, Obinna
    Lutz, Eric
    Schmidt-Kaler, Ferdinand
    Singer, Kilian
    SCIENCE, 2016, 352 (6283) : 325 - 329
  • [45] Modeling Single-Atom Catalysis
    Di Liberto, Giovanni
    Pacchioni, Gianfranco
    ADVANCED MATERIALS, 2023, 35 (46)
  • [46] A Nanoelectromechanical Single-Atom Switch
    Martin, Christian A.
    Smit, Roel H. M.
    van der Zant, Herre S. J.
    van Ruitenbeek, Jan M.
    NANO LETTERS, 2009, 9 (08) : 2940 - 2945
  • [47] Applications of single-atom catalysts
    Zhang, Qiaoqiao
    Guan, Jingqi
    NANO RESEARCH, 2022, 15 (01) : 38 - 70
  • [48] Heterogeneous single-atom catalysis
    Wang, Aiqin
    Li, Jun
    Zhang, Tao
    NATURE REVIEWS CHEMISTRY, 2018, 2 (06): : 65 - 81
  • [49] SINGLE-ATOM DETECTION BY SONRES
    GELBWACHS, JA
    KLEIN, CF
    WESSEL, JE
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1978, 14 (02) : 121 - 125
  • [50] The Power of Single-Atom Catalysis
    Liang, Suxia
    Hao, Ce
    Shi, Yantao
    CHEMCATCHEM, 2015, 7 (17) : 2559 - 2567
12345