Abstract
In conventional solid-state electronic devices, junctions and interfaces play a significant if not dominant role in controlling charge transport. Although the emerging field of molecular electronics often focuses on the properties of the molecule in the design and understanding of device behavior, the effects of interfaces and junctions are often of comparable importance. This article explores recent work in the study of metal–molecule–metal and semiconductor–molecule–metal junctions. Specific issues include the mixing of discrete molecular levels with the metal continuum, charge transfer between molecules and semiconductors, electron-stimulated desorption, and resonant tunneling. By acknowledging the consequences of junction/interface effects, realistic prospects and limitations can be identified for molecular electronic devices.
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J.R. Heath and M.A. Ratner, Phys. Today 56 (2003) p. 43.
N.D. Lang and P. Avouris, Nano Lett. 2 (2002) p. 1047.
A. Nitzan and M.A. Ratner, Science 300 (2003) p. 1384.
S. Piccinin, A. Selloni, S. Scandolo, R. Car, and G. Scoles, J. Chem. Phys. 119 (2003) p. 6729.
Y. Xue, S. Datta, and M.A. Ratner, J. Chem. Phys. 115 (2001) p. 4292.
P. Damle, A.W. Ghosh, and S. Datta, Chem. Phys. 281 (2002) p. 171.
S. Datta, W. Tian, S. Hong, R. Reifenberger, J.I. Henderson, and C.P. Kubiak, Phys. Rev. Lett. 79 (1997) p. 2530.
W. Tian, S. Datta, S. Hong, R. Reifenberger, J. Henderson, and C.P. Kubiak, J. Chem. Phys. 109 (1998) p. 2874.
S. Datta, Superlattices Microstruct. 28 (2000) p. 253.
J.J. Palacios, E. Louis, A.J. Perez-Jimenez, E.S. Fabian, and J.A. Verges, Nanotechnology 13 (2002) p. 378.
C. Kergueris, J.-P. Bourgoin, S. Palacin, D. Esteve, C. Urbina, M. Magoga, and C. Joachim, Phys. Rev. B 59 (1999) p. 12505.
M. Di Ventra, S.T. Pantelides, and N.D. Lang, Phys. Rev. Lett. 84 (2000) p. 979.
E.G. Emberly and G. Kirczenow, Phys. Rev. B 64 235412 (2001).
N.D. Lang and P. Avouris, Phys. Rev. B 64 125323 (2001).
Y. Xue, S. Datta, and M. Ratner, Chem. Phys. 281 (2002) p. 151.
D.M. Adams, L. Brus, C.E.D. Chidsey, S. Creager, C. Cruetz, C.R. Kagan, P.V. Kamat, M. Lieberman, S. Lindsay, R.A. Marcus, R.M. Metzger, M.E. Michel-Beyerle, J.R. Miller, M.D. Newton, D.R. Rolison, O. Sankey, K.S. Schanze, J. Yardley, and X. Zhu, J. Phys. Chem. B 107 (2003) p. 6668.
P. Fenter, F. Schreiber, L. Berman, G. Scoles, P. Eisenberger, and M.J. Bedzyk, Surf. Sci. 412/413 (1998) p. 213.
J. Noh and M. Hara, Langmuir 18 (2002) p. 1953.
H. Kondoh, M. Iwasaki, T. Shimada, K. Ameniya, T. Yokoyama, T. Ohta, M. Shimomura, and S. Kono, Phys. Rev. Lett. 90 066102 (2003).
M. Salmeron, G. Neubauer, A. Folch, M. Tomitori, D.F. Ogletree, and P. Sautet, Langmuir 9 (1993) p. 3600.
D.J. Wold and C.D. Frisbie, J. Am. Chem. Soc. 122 (2000) p. 2970.
X.D. Cui, X. Zarate, J. Tomfohr, O.F. Sankey, A. Primak, A.L. Moore, T.A. Moore, D. Gust, G. Harris, and S.M. Lindsay, Nanotechnology 13 (2002) p. 5.
W. Wang, T. Lee, and M.A. Reed, Phys. Rev. B 68 035416 (2003).
B. Xu and N.J. Tao, Science 301 (2003) p. 1221.
S. Hong, R. Reifenberger, W. Tian, S. Datta, J.I. Henderson, and C.P. Kubiak, Superlattices Microstruct. 28 (2000) p. 289.
Y. Xue, S. Datta, S. Hong, R. Reifenberger, J.I. Henderson, and C.P. Kubiak, Phys. Rev. B 59 1999) p. R7852.
J. Chen, M.A. Reed, A.M. Rawlett, and J.M. Tour, Science 286 (1999) p. 1550.
J. Chen, W. Wang, M.A. Reed, and A.M. Rawlett, Appl. Phys. Lett. 77 (2000) p. 1224.
R.F. Service, Science 302 (2003) p. 556.
C. Zhou, C.J. Miller, M.R. Deshpande, J.W. Sleight, and M.A. Reed, Appl. Phys. Lett. 67 (1995) p. 1160.
H. Park, A.K.L. Lim, J. Park, A.P. Alivisatos, and P.L. McEuen, Appl. Phys. Lett. 75 (1999) p. 301.
C.Z. Li and N.J. Tao, Appl. Phys. Lett. 72 (1998) p. 894.
J. Reichert, R. Ochs, D. Beckman, H.B. Weber, M. Mayor, and H.v. Löhneysen, Phys. Rev. Lett. 88 176804 (2002).
H.B. Weber, J. Reichert, F. Weigand, R. Ochs, D. Beckmann, M. Mayor, R. Ahlrichs, and H.v. Löhneysen, Chem. Phys. 281 (2002) p. 113.
A. Kubatkin, A. Danilov, M. Hjort, J. Cornil, J.-L. Bredas, A. Stuhr-Hansen, P. Hedegard, and T. Bjornholm, Nature 425 (2003) p. 698.
A.N. Pasupathy, J.I. Goldsmith, C. Chang, Y. Yaish, J.R. Petta, M. Rinkoski, J.P. Sethna, H.D. Abruña, P.L. McEuen, and D.C. Ralph, Nature 417 (2002) p. 722.
W. Liang, M.P. Shores, M. Bockrath, J.R. Long, and H. Park, Nature 417 (2002) p. 725.
G.V. Nazin, X.H. Qiu, and W. Ho, Science 302 (2003) p. 77.
J.M. Buriak, Chem. Rev. 102 (2002) p. 1271.
S.N. Patitsas, G.P. Lopinski, O. Hul’ko, D.J. Moffatt, and R.A. Wolkow, Surf. Sci. Lett. 457 2000) p. L425.
P. Kruse and R.A. Wolkow, Appl. Phys. Lett. 81 (2002) p. 4422.
J.L. Pitters, P.G. Piva, X. Tong, and R.A. Wolkow, Nano Lett. 3 (2003) p. 1431.
N.P. Guisinger, M.E. Greene, R. Basu, A.S. Baluch, and M.C. Hersam, Nano Lett. 4 (2004) p. 55.
S. Alavi, R. Rousseau, S.N. Patitsas, G.P. Lopinski, R.A. Wolkow, and T. Seideman, Phys. Rev. Lett. 85 (2000) p. 5372.
C.P. Collier, G. Mattersteig, E.W. Wong, Y. Luo, K. Beverly, J. Sampaio, F.M. Raymo, J.F. Stoddart, and J.R. Heath, Science 289 (2000) p. 1172.
Z. Liu, A.A. Yasseri, J.S. Lindsey, and D.F. Boclan, Science 302 (2003) p. 1543.
J.K. Kang and C.B. Musgrave, J. Chem. Phys. 116 (2002) p. 9907.
G.P. Lopinski, D.D.M. Wayner, and R.A. Wolkow, Nature 406 (2000) p. 48.
P. Kruse, E.R. Johnson, G.A. DiLabio, and R.A. Wolkow, Nano Lett. 2 (2002) p. 807.
J. Zhao and K. Uosaki, Appl. Phys. Lett. 83 (2003) p. 2034.
S. Lenfant, C. Krzeminki, C. Delerue, G. Allan, and D. Vuillaume, Nano Lett. 3 (2003) p. 741.
Y.-L. Loo, D.V. Lang, J.A. Rogers, and J.W.P. Hsu, Nano Lett. 3 (2003) p. 913.
N. Nicoara, O. Custance, D. Granados, J.M. Garcia, J.M. Gomez-Rodriguez, A.M. Baro, and J. Mendez, J. Phys.: Condens. Matter 15 (2003) p. 1.
T. Rakshit, G.-C. Liang, A.W. Ghosh, and S. Datta, arXiv.org e-print archive, cond-mat/0305695_(accessed March 2004).
M.C. Hersam, N.P. Guisinger, and J.W. Lyding, Nanotechnology 11 (2000) p. 70.
R. Akiyama, T. Matsumoto, and T. Kawai, Phys. Rev. B 62 (2000) p. 2034.
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Hersam, M.C., Reifenberger, R.G. Charge Transport through Molecular Junctions. MRS Bulletin 29, 385–390 (2004). https://doi.org/10.1557/mrs2004.120
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DOI: https://doi.org/10.1557/mrs2004.120