Paper
15 August 1989 Photochemistry At Corrugated Thin Metal Films: A Phenomenological Approach
P. T. Leung, Young Sik Kim, Thomas F. George
Author Affiliations +
Proceedings Volume 1056, Photochemistry in Thin Films; (1989) https://doi.org/10.1117/12.951627
Event: OE/LASE '89, 1989, Los Angeles, CA, United States
Abstract
A phenomenological model is adopted to explore possible novel photochemical phenomena for molecules in the vicinity of a corrugated thin metal film, with detailed results worked out for the photoabsorption cross section for molecules in the vicinity of a grating film. A mechanism is proposed by which enhanced selective photoabsorption may be achieved based on the different nature of the coupling of the molecular dipole and the incident laser light to the surface plasmon modes of the thin films.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. T. Leung, Young Sik Kim, and Thomas F. George "Photochemistry At Corrugated Thin Metal Films: A Phenomenological Approach", Proc. SPIE 1056, Photochemistry in Thin Films, (15 August 1989); https://doi.org/10.1117/12.951627
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KEYWORDS
Thin films

Photochemistry

Molecules

Absorption

Metals

Resonance enhancement

Surface plasmons

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