Surface interactions of adsorbed molecules as probed by their optical properties

摘要: Abstract Polarized absorption and fluorescence spectroscopies have been used to probe fundamental interactions at interfaces both between adsorbed dye molecules the adsorbate substrate. We observed optical manifestations of long range dipole-dipole coupling adsorbates as well aggregation molecules. A silica interface acts a simple dielectric medium which confines two-dimensional arrangement; rough silver participates intimately in electromagnetic