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Green synthesis and optical properties of silver-chitosan complexes and nanocomposites
dc.creator | Božanić, Dušan K. | |
dc.creator | Trandafilović, Lidija V. | |
dc.creator | Luyt, Adriaan S. | |
dc.creator | Đoković, Vladimir | |
dc.date.accessioned | 2018-03-01T21:29:05Z | |
dc.date.available | 2018-03-01T21:29:05Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 1381-5148 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/4141 | |
dc.description.abstract | Silver nanoparticles were synthesized in a chitosan biopolymer by an in situ green chemical procedure. using D-glucose as the reducing agent. The reaction intermediates (silver-chitosan complexes) as well as the obtained nanocomposites were investigated using transmission electron microscopy, UV-vis, FTIR and photoluminescence spectroscopy. The theoretical analysis of the UV-vis absorption of the Ag-chitosan complexes suggested that the significant contribution to the complex spectrum arises from clusters of silver containing 4-9 atoms. The absorption spectrum of the nanocomposite exhibited a strong surface plasmon resonance band at 406 nm. The photoluminescence behavior of the pure chitosan, the silver-chitosan complexes and the nanocomposites were discussed in terms of morphology and silver weight content. (C) 2010 Elsevier Ltd. All rights reserved. | en |
dc.relation | Ministry of Science, Republic of Serbia [141013] | |
dc.rights | restrictedAccess | en |
dc.source | Reactive and Functional Polymers | en |
dc.subject | Chitosan | en |
dc.subject | Silver | en |
dc.subject | Nanoparticle | en |
dc.subject | Nanocomposite | en |
dc.subject | Complex | en |
dc.title | Green synthesis and optical properties of silver-chitosan complexes and nanocomposites | en |
dc.type | article | en |
dcterms.abstract | Трандафиловиц, Лидија В.; Бозанић Душан; Луyт, Aдриаан С.; Ђоковић Владимир; | |
dc.citation.volume | 70 | |
dc.citation.issue | 11 | |
dc.citation.spage | 869 | |
dc.citation.epage | 873 | |
dc.identifier.wos | 000283910800001 | |
dc.identifier.doi | 10.1016/j.reactfunctpolym.2010.08.001 | |
dc.citation.rank | M21 | |
dc.identifier.scopus | 2-s2.0-77956252213 |
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