PROBING THE EVANESCENT FIELD OF PROPAGATING PLASMON SURFACE-POLARITONS BY FLUORESCENCE AND RAMAN SPECTROSCOPIES

被引:51
作者
KNOBLOCH, H [1 ]
BRUNNER, H [1 ]
LEITNER, A [1 ]
AUSSENEGG, F [1 ]
KNOLL, W [1 ]
机构
[1] MAX PLANCK INST POLYMER RES, W-6500 MAINZ, GERMANY
关键词
D O I
10.1063/1.464398
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Flourescence and Raman scattering intensities have been measured for different probe molecules positioned at various defined separation distances from a Ag grating carrying a propagating plasmon surface polariton mode. Thus, the evanescent decay length of such a surface-electromagnetic wave could be mapped out, and was found to agree with theoretical predictions based on a Fresnel formalism.
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页码:10093 / 10095
页数:3
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