✦ LIBER ✦

Raman scattering from thin polystyrene films on gold diffraction gratings

✍ Scribed by Kenneth Metcalfe; Ronald E. Hester

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 386 KB
Volume: 94
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(83)80756-8

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✦ Synopsis

Raman spectra from gold-coated sinusoidal diffraction gratings overcoated with thii fdms of polystyrene have been examined using laser beams of several waveleqths. The angular and polarization dependence of the Raman spectral intensity is reported and is shown to correlate with variations in the zero-order grating reflectivity-Surface enhancement and multiple resonance effects in the Raman spectra are demonstrated.

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