Surface-enhanced raman scattering from silver-cyanide and silver-thiocyanate vibrations and the importance of adatoms |
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| Authors: | H Wetzel H Gerischer B Pettinger |
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| Institution: | Fritz-Haber-Institut der Max-Pianck-Gesellschaft, D 1000 Berlin West 33, FRG |
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| Abstract: | Surface-enhanced Raman scattering (SERS) has been studied for silver-cyanide and 3-thiocyanate vibrations at 221 and 2111 cm?1 and at 218 and 2132 cm?1, respectively. We report evidence that besides large-scale surface roughness the presence of adatoms is mandatory in order to obtain SERS. |
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| Keywords: | Permanent address: Proctor and Gamble Company Cincinnati Ohio USA |
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