Enhanced Raman scattering from self-affine thin films
Optics Letters, Vol. 21, Issue 20, pp. 1628-1630 (1996)
http://dx.doi.org/10.1364/OL.21.001628
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Abstract
Surface-enhanced Raman scattering (SERS) from a self-affine surface is shown to be very large. A theory is developed expressing this SERS in terms of the eigenmodes of a self-affine surface; the theory successfully explains the observed SERS from cold-deposited thin films that are known to have a self-affine structure. Spatial distributions of local fields at the fundamental and Stokes frequencies are strongly inhomogeneous and contain hot zones (high-field areas) localized in nanometer-sized regions that can be spatially separated for the two waves.
© 1996 Optical Society of America
Citation
Evgeni Y. Poliakov, Vladimir M. Shalaev, Vadim A. Markel, and Robert Botet, "Enhanced Raman scattering from self-affine thin films," Opt. Lett. 21, 1628-1630 (1996)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-21-20-1628
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