Surface-Enhanced Raman Spectroscopy of Thionine-modified Gold Electrodes
نویسندگان
چکیده
منابع مشابه
Surface Enhanced Raman Spectroscopy
Raman spectroscopy is the use of inelastic scattering of light to probe various properties of molecules and materials. Incoming photons interact with the electron cloud of the molecular bonds and inelastically scatter. During this scattering the energy of the incoming photon is shifted to red or blue depending on the particular process. This phenomenon is called Raman scattering and was discove...
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............................................................................................... .i Acknowledgements ................................................................................ .iii Table of
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Porous biosilica from diatom frustules is well known for its peculiar optical and mechanical properties. In this work, gold-coated diatom frustules are used as low-cost, ready available, functional support for surface-enhanced Raman scattering. Due to the morphology of the nanostructured surface and the smoothness of gold deposition via an electroless process, an enhancement factor for the p-me...
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ژورنال
عنوان ژورنال: Laser Chemistry
سال: 1988
ISSN: 0278-6273,1476-3516
DOI: 10.1155/lc.9.401