Premium
Induced field at a dipole near the metal surface in the hydrodynamic approximation
Author(s) -
Bao Tran Thoai Duy
Publication year - 1986
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.2221350237
Subject(s) - jellium , dipole , surface (topology) , plane (geometry) , position (finance) , field (mathematics) , dispersion (optics) , discrete dipole approximation , physics , metal , condensed matter physics , electron , optics , materials science , geometry , quantum mechanics , mathematics , finance , pure mathematics , economics , metallurgy
The induced field at an oscillating dipole near the metal surface is derived within the hydrodynamic model. Spatial dispersion and diffuseness of the electron density at the surface are included. Numerical calculations for a r s = 2 jellium are carried out, and the image plane position is determined. Results are compared with those of Feibelman and Fuchs et al.