Effects of Electronic Correlations for Adiabatic Electrochemical Reactions of Electron Transfer in Electrode Models with Nearly Empty and Nearly Filled Conduction Bands: Diagram of Kinetic Modes |
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Authors: | Medvedev I G |
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Institution: | (1) Frumkin Institute of Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119071, Russia |
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Abstract: | A diagram of kinetic modes (DKM), whose parts correspond to different electron transfer types, for any electrode's Fermi energy F and any finite value of its conduction band's width B is studied. Important differences between DKM for any F and B and DKM in a model of a surface molecule for an electrode-reactant system are pointed out. DKM for electrode models with nearly empty and nearly filled conduction bands proposed earlier are discussed. Expressions for outermost curves of DKM are derived for some special cases within these models. |
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Keywords: | electron transfer adiabatic electron transfer coulombic interaction correlation effects Anderson model |
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