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Pregled bibliografske jedinice broj: 255481

Časopis

Autori: Miljanić, Snežana; Frkanec, Leo; Biljan, Tomislav; Meić, Zlatko; Žinić, Mladen
Naslov: Surface-Enhanced Raman Scattering on Molecular Self-Assembly in Nanoparticle-Hydrogel Composite
( Surface-Enhanced Raman Scattering on Molecular Self-Assembly in Nanoparticle-Hydrogel Composite )
Izvornik: Langmuir (0743-7463) 22 (2006), 22; 9079-9081
Vrsta rada: članak
Ključne riječi: hydrogel; silver colloid; self-assembly; surface-enhanced Raman scattering
( hydrogel; silver colloid; self-assembly; surface-enhanced Raman scattering )
Sažetak:
Surface-enhanced Raman scattering has been applied to study weak intermolecular interactions between small organic gelling molecules involved in the silver nanoparticle-hydrogel composite formation. Assembly and disassembly of the gelator molecules in close vicinity to embedded silver nanoparticles were followed by changes in Raman intensity of the amide II and carboxyl vibrational bands whereas the strength of the bands related to benzene modes remained constant. This implied that the gelator molecules were strongly attached to the silver particles through the benzene units, while participating in gel structure organization by intermolecular hydrogen bonding between oxalyl amide and carboxyl groups.
Projekt / tema: 0119641, 0098053
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Kemija
URL Internet adrese: http://pubs.acs.org/cgi-bin/abstract.cgi/langd5/2006/22/i22/abs/la061521o.html
URL cjelovitog teksta:
Google Scholar: Surface-Enhanced Raman Scattering on Molecular Self-Assembly in Nanoparticle-Hydrogel Composite



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