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Electron–phonon interaction in dielectric interface systems
Author(s) -
JinSheng Pan
Publication year - 1987
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221400213
Subject(s) - dielectric , polarization (electrochemistry) , phonon , condensed matter physics , electric field , coupling constant , physics , electron , polarization density , interface (matter) , induced polarization , coupling (piping) , materials science , quantum mechanics , chemistry , magnetic field , molecule , electrical resistivity and conductivity , gibbs isotherm , magnetization , metallurgy
The integral and differential equations for the polarization eigenmodes of the dielectric interface systems are given by making use of the macroscopic electric field caused by the bulk and interface polarization charges. It is shown that the polarization eigenmodes should be normalized according to the ortho‐normalized relation interpreted in the text. It is also shown that the interaction of the charged particles with SO phonons can be described by Fröhlich‐like coupling constant α SO characterizing the interface system.