Abstract
The Lander molecule (C90H98) consists of a long polyaromatic molecular wire and four lateral di-tert-butyl-phenyl spacer groups, designed to maintain the molecular wire parallel above the substrate. It represents a model system for investigating the electronic contacts of a molecular wire to a nanoscale metallic electrode. In this article, some recent manipulation experiments of single Lander molecules by low temperature scanning tunneling microscopy (LT-STM) are presented. The selective adsorption of the molecule, the molecule-induced reconstruction of copper substrates, and their application to the investigation of contacts between molecules and nanostructures or between molecules are discussed. Manipulation experiments are reported, where the molecular wire part of a Lander molecule is contacted to a monoatomic step and to a two-atom-wide metallic nanostructure. The contact is characterized by the apparent height of the contact point in STM images and, in case of the Cu(111) substrate, by the perturbation observed in the electronic standing wave patterns.
Similar content being viewed by others
References
C. Joachim, J.K. Gimzewski, A. Aviram: Nature 408, 541 (2000)
M.R. Brycs, M.C. Petty, D. Bloor (Eds.): Molecular Electronics (Oxford University Press, New York 1995)
A. Aviram, M.A. Ratner: Chem. Phys. Lett. 29, 277 (1974)
F. Moresco, G. Meyer, K.H. Rieder, H. Tang, A. Gourdon, C. Joachim: Phys. Rev. Lett. 87, 088302 (2001)
F. Moresco, G. Meyer, K.H. Rieder, H. Tang, A. Gourdon, C. Joachim: Phys. Rev. Lett. 86, 672 (2001)
M.A. Reed, C. Zhou, C.J. Muller, T.P. Burgin, J.M. Tour: Science 278, 252 (1997)
J. Chen, M.A. Reed, A.M. Rawlett, J.M. Tour: Science 286, 1550 (1999)
V.J. Langlais, R.R. Schlitter, H. Tang, A. Gourdon, C. Joachim, J.K. Gimzewski: Phys. Rev. Lett. 83, 2809 (1999)
N.D. Lang, Ph. Avouris: Phys. Rev. Lett. 84, 358 (2000)
A. Gourdon: Eur. J. Org. Chem. 2797 (1998)
G. Meyer: Rev. Sci. Instrum. 67, 2960 (1996)
S. Zöphel: Ph.D. Thesis, Freie Universität Berlin (2000)
L. Bartels, G. Meyer, K.H. Rieder: Phys. Rev. Lett. 79, 697 (1997)
F. Moresco, G. Meyer, K.H. Rieder, H. Tang, A. Gourdon, C. Joachim: Appl. Phys. Lett. 78, 306 (2001)
S. Chiang: Chem. Rev. 97, 1083 (1987)
T.A. Jung, R.R. Schlitter, J.K. Gimzewski: Nature 386, 696 (1997)
F. Moresco, G. Meyer, K.H. Rieder, J. Ping, H. Tang, C. Joachim: Surf. Sci. 499, 94 (2002)
F. Moresco, G. Meyer, K.H. Rieder, H. Tang, A. Gourdon, C. Joachim: Phys. Rev. Lett. 86, 672 (2001)
F. Moresco, G. Meyer, K.H. Rieder, H. Tang, A. Gourdon, C. Joachim: Phys. Rev. Lett. 87, 088302 (2001)
J. Kuntze, R. Berndt, J. Ping, H. Tang, A. Gourdon, C. Joachim: Phys. Rev. B 65, 233405 (2002)
F. Rosei, M. Schunack, P. Jiang, A. Gourdon, E. Laegsgaard, I. Stensgaard, C. Joachim, F. Besenbacher: Science 296, 328 (2002)
M. Schunack, F. Rosei, Y. Naitoh, P. Jiang, A. Gourdon, E. Laegsgaard, I. Stensgaard, C. Joachim, F. Besenbacher: J. Chem. Phys. 117, 6259 (2002)
L. Gross, F. Moresco, M. Alemani, K.H. Rieder, H. Tang, C. Joachim: Chem. Phys. Lett. 371, 750 (2003)
P. Sautet, C. Joachim: Chem. Phys. Lett. 185, 23 (1991)
P. Sautet, C. Joachim: Surf. Sci. 271, 387 (1992)
F. Moresco, G. Meyer, K.H. Rieder, J. Ping, H. Tang, C. Joachim: Surf. Sci. 499, 94 (2002)
M. Schunack, L. Petersen, A. Kühnle, E. Laegsgaard, I. Stensgard, I. Johannsen, F. Besenbacher: Phys. Rev. Lett. 86, 456 (2001)
J. Weckesser, C. Cepek, R. Fasel, J.V. Barth, F. Baumberger, T. Greber, K. Kern: J. Chem. Phys. 115, 9001 (2001)
L. Grill, F. Moresco, P. Jiang, C. Joachim, A. Gourdon, K.H. Rieder: Phys. Rev. B 69, 035416 (2004)
R.H.M. Smit, Y. Noat, C. Untiedt, N.D. Lang, M.C. van Hermert, J.M. van Ruitenbeek: Nature 419, 906 (2002)
C.P. Collier, E.W. Wong, M. Belohradský, F.M. Raymo, J.F. Stoddart, P.J. Kuekes, R.S. Williams, J.R. Heath: Science 285, 391 (1999)
F. Moresco, L. Gross, M. Alemani, K.H. Rieder, H. Tang, A. Gourdon, C. Joachim: Phys. Rev. Lett. 91, 36601 (2003)
M.F. Crommie, C.P. Lutz, D.M. Eigler: Nature 363, 524 (1993)
Y. Hasegawaand, Ph. Avouris: Phys. Rev. Lett. 71, 1071 (1993)
E.J. Heller, M.F. Crommie, C.P. Lutz, D.M. Eigler: Nature 369, 464 (1994)
M.F. Crommie, C.P. Lutz, D.M. Eigler: Nature 262, 218 (1993)
K.-F. Braun, K.H. Rieder: Phys. Rev. Lett. 88, 096801 (2002)
H.C. Manoharan, C.P. Lutz, D.M. Eigler: Nature 403, 512 (2000)
Author information
Authors and Affiliations
Corresponding author
Additional information
PACS
68.37.Ef; 72.80.Le; 68.65.La; 85.65.+h
Rights and permissions
About this article
Cite this article
Moresco, F., Gross, L., Grill, L. et al. Contacting a single molecular wire by STM manipulation. Appl. Phys. A 80, 913–920 (2005). https://doi.org/10.1007/s00339-004-3116-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00339-004-3116-x