Pleochroism of evaporated metal islands on langmuir–blodgett films

Authors


  • The donation of the polyglutamate by K. Mathauer and the assistance of the technical co-workers F. Llopis, G. Hermann and W. Scholdei is gratefully acknowledged. This work was supported by the Bundesministerium für Forschung und Technologie, project “Ultradunne Polymerschichten”.

Abstract

The structures of molecular monolayers and films can be elucidated by studying the unique linear and nonlinear optical properties of small metal islands deposited on the films. The islands can lead to surface-enhanced electromagnetic effects as their size and separation are much smaller than the wavelength of light, and these effects have been studied using spectrophotometry and optical microscopy.

Ancillary