Abstract
Correlation functions of the current and the noise power for a redox-group-containing electrochemical tunnel contact are calculated under the assumption on a shot character of the electron tunneling. Weak and strong interaction between the redox group and electrodes is considered. Overvoltage dependence of the Fano factor at different bias-potentials is found. The conditions of passing of the calculated dependences into the Schottky law are formulated.
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Kuznetsov, A.M., Sommer-Larsen, P., and Ulstrup, J., Surf. Sci., 1992, vol. 275, p. 52.
Kuznetsov, A.M. and Ulstrup, J., Surface Coat.Technol, 1994, vol. 67, p. 193.
Kuznetsov, A.M. and Ul’strup, E., Elektrokhimiya, 1995, vol. 31, p. 244 [Russ. J. Elektrochem. (Engl. Transl.), vol. 31.
Kuznetsov, A.M. and Ulstrup, J., J. Phys. Chem., 2000, vol. A104, p. 11531.
Kuznetsov, A.M. and Ulstrup, J., Probe Microscopy, 2001, vol. 2, p. 187.
Sumi, H., Chem. Phys., 1997, vol. 222, p. 269.
Sumi, H., J. Phys. Chem., 1998, p. 1833.
Sumi, H., Hori, Y., and Mukai, K., J. Electroanal. Chem., 2006, vol. 592, p. 46.
Tao, N.J., Phys. Rev. Lett., 1996, vol. 76, p. 4066.
Chi, Q., Zhang, J.-D., Jensen, P.S., Christensen, H.E.M., and Ulstrup, J., Faraday Discussions, 2006, vol. 131, p. 181.
Albrecht, T., Moth-Poulsen, K., Christensen, J.B., Guckian, A., Bjornholm, T., Vos, J.G., and Ulstrup, J., Faraday Discussions, 2006, vol. 131, p. 265.
Li, Z., Han, B., Meszaros, G., Pobelov, I., Wandlowski, Th., Blaszczyk, A., and Mayor, M., Faraday Discussions, 2006, vol. 121, p. 181.
Alessandrini, A., Corni, S., and Facci, P., Phys. Chem. Chem. Phys., 2006, vol. 8, p. 4383.
Medvedev, I.G., J. Electroanal. Chem, 2007, vol. 600, p. 151.
Korotkov, A.N., Phys. Rev. B, 1994, vol. 49, p. 10381.
Kuznetsov, A.M., Medvedev, I.G., and Ulstrup, J., J. Chem. Phys., 2007, vol. 127, p. 104708.
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Original Russian Text © A.M. Kuznetsov, 2008, published in Elektrokhimiya, 2008, vol. 44, No. 12, pp. 1426–1432.
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Kuznetsov, A.M. Theory of the shot noise in electrochemical bridge contacts. Russ J Electrochem 44, 1327–1333 (2008). https://doi.org/10.1134/S1023193508120033
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DOI: https://doi.org/10.1134/S1023193508120033