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SERS study of self-assembled carbazolyl-diacetylene monolayers polymerized on gold surfaces

โœ Scribed by Maurizio Muniz-Miranda; Emilia Giorgetti; Giancarlo Margheri; Stefano Sottini; Anna Giusti; Giovanna Dellepiane


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
523 KB
Volume
924-926
Category
Article
ISSN
0022-2860

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โœฆ Synopsis


Surface Enhanced Raman Scattering (SERS) was employed for studying the polymerization of self-assembled carbazolyl-diacetylene monolayers chemisorbed on smooth gold substrates by depositing silver colloidal nanoparticles. After UV irradiation two polymer phases were observed by SERS measurements, with different structural order in the polymer chain.


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โœ Sang Woo Han; Kwan Kim ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 83 KB

To understand the binding nature of organoselenium compounds on gold, we have examined the adsorption behavior of several representative organoselenium compounds, i.e., benzeneselenol (BSe), diphenyl diselenide, dibenzyl diselenide, dioctyl diselenide, and benzyl phenyl selenide (BPSe) on the Au sur