1. Joachim C, Gimzewski J K, Aviram A 2000 Nature 408 541
2. Weiss P S, Bumm L A, Dunbar T D, Burgin T P, Tour J M, Allara D L 1998 Molecular Electronics: Science and Technology (New York: New York Academy of Sciences) p14
3. Chen J, Wang W, Klemic J, Reed M A, Axelrod B W, Kaschak D M 2002 Molecular Electronics Ⅱ(New York: New York Academy of Sciences) p69
4. Deng X Q, Zhang Z H 2010 Acta Phys. Sin. 59 2714 (in Chinese) [邓小青、张振华 2010 物理学报 59 2714]
5. Chen L N, Ma S S, Ouyang F P, Wu X Z, Xiao J, Xu H 2010 Chin. Phys. B 19 097301