The effects of very thin Ag surface layers on the propagation of surface plasma waves (S.P.W.) excited by ATR at an Al surface are investigated in the vicinity of the Ag plasma frequency and the S.P.W. dispersion relations, are obtained. A splitting of the dispersion curves is found for Ag layers 26, 39 and 58 Å thick, but does not appear for thinner layers. Experimental and computed dispersion curves are compared.On étudie les effets de films très minces d'argent sur la propagation d'ondes de plasma de surface excitées par réflexion totale atténuée à la surface de l'aluminium. On examine surtout le domaine spectral voisin de la fréquence de plasma correspondant à l'argent et l'on en déduit les relations de dispersion pour les ondes de plas...
Excitation by the incident light of surface plasma waves (SPW) may increase dramatically the electro...
We demonstrate that the qualitative difference of the Ag surfaces with respect to surface plasmon di...
The collective excitations in simple metal surfaces have been extensively studied and well understoo...
Surface plasmon excitation by attenuated total reflection in Otto geometry has been carried out in a...
The optical properties of very thin Ag layers on Al surfaces were investigated in the vicinity of th...
The calculated dispersion curves of electromagnetic surface waves propagating in a thin metal film a...
A study of optical spectra and angular dependence of light emitted from Al-Al2O3-Ag tunnel diodes fa...
We develop a model for the calculation of screening at the surface of single Ag crystals, including ...
Surface-plasmon polaritons propagating on thin metal films bounded by dielectrics of nearly equal re...
The surface plasmon dispersion of ion bombarded Ag(001) is investigated by angle resolved high resol...
A negative dielectric function of e.g. a metal allows to excite surface plasmons (SP) along the inte...
Dilute silver-nickel alloys have been studied by surface plasmons excited by attenuated total reflec...
We demonstrate that the qualitative difference of the Ag surfaces with respect to surface plasmon di...
The surface plasmon excitation on the Ag(110) surface along two high symmetry directions, [11̄0] and...
In photonic crystals made of materials with a frequency dependent dielectric function surface plasmo...
Excitation by the incident light of surface plasma waves (SPW) may increase dramatically the electro...
We demonstrate that the qualitative difference of the Ag surfaces with respect to surface plasmon di...
The collective excitations in simple metal surfaces have been extensively studied and well understoo...
Surface plasmon excitation by attenuated total reflection in Otto geometry has been carried out in a...
The optical properties of very thin Ag layers on Al surfaces were investigated in the vicinity of th...
The calculated dispersion curves of electromagnetic surface waves propagating in a thin metal film a...
A study of optical spectra and angular dependence of light emitted from Al-Al2O3-Ag tunnel diodes fa...
We develop a model for the calculation of screening at the surface of single Ag crystals, including ...
Surface-plasmon polaritons propagating on thin metal films bounded by dielectrics of nearly equal re...
The surface plasmon dispersion of ion bombarded Ag(001) is investigated by angle resolved high resol...
A negative dielectric function of e.g. a metal allows to excite surface plasmons (SP) along the inte...
Dilute silver-nickel alloys have been studied by surface plasmons excited by attenuated total reflec...
We demonstrate that the qualitative difference of the Ag surfaces with respect to surface plasmon di...
The surface plasmon excitation on the Ag(110) surface along two high symmetry directions, [11̄0] and...
In photonic crystals made of materials with a frequency dependent dielectric function surface plasmo...
Excitation by the incident light of surface plasma waves (SPW) may increase dramatically the electro...
We demonstrate that the qualitative difference of the Ag surfaces with respect to surface plasmon di...
The collective excitations in simple metal surfaces have been extensively studied and well understoo...