Picture of flying drone

Award-winning sensor signal processing research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by Strathclyde researchers involved in award-winning research into technology for detecting drones. - but also other internationally significant research from within the Department of Electronic & Electrical Engineering.

Strathprints also exposes world leading research from the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Resonance raman-spectra of a langmuir-blodgett film of substituted copper phthalocyanine on n-type silicon

McConnell, A.A. and Smith, W.E. (1989) Resonance raman-spectra of a langmuir-blodgett film of substituted copper phthalocyanine on n-type silicon. Journal of Raman Spectroscopy, 20 (1). pp. 31-34. ISSN 0377-0486

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

Resonance Raman excitation profiles for a substituted phthalocyanine dispersed as a polycrystalline powder in a silver disc were compared with those for a Langmuir-Blodgett (LB) multilayer of the same material on a silicon surface. There is a strong angular dependence of the efficiency of the scattering process. The LB profiles are strongly influenced by the electronic fields from the smooth semiconducting silicon surface, which gives rise to increased -* energy separation and comparatively efficient scattering from upper vibronic states.