Surface enhanced Raman scattering (SERS)
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Kerker, M. ;Siiman, O. ;Bumm, L. A. ;Wang, D.-S.
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Article
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1980
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The Optical Society
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English
β 734 KB
Herein we report Raman signals, enhanced greater than 10 5 -fold, from citrate ion adsorbed on colloidal silver. Al though this confirms our recently formulated theoretical model 1,2 in that SERS comparable to that observed on roughened macroscopic surfaces 3 also occurs in colloidal dispersions, 4