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A new, simple, green, and one-pot four-component synthesis of bare and poly(α,γ, L-glutamic acid)-capped silver nanoparticles
dc.creator | Stevanović, Magdalena | |
dc.creator | Savanović, Igor | |
dc.creator | Uskoković, Vuk | |
dc.creator | Škapin, Srečo Davor | |
dc.creator | Bračko, Ines | |
dc.creator | Jovanović, Uroš | |
dc.creator | Uskoković, Dragan | |
dc.date.accessioned | 2017-06-10T15:45:07Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 0303-402X | |
dc.identifier.uri | https://dais.sanu.ac.rs/123456789/571 | |
dc.description.abstract | A simple and green chemical method has been developed to synthesize stable bare and capped silver nanoparticles based on the reduction of silver ions by glucose and capping by poly(α,γ,L-glutamic acid) (PGA). The use of ammonia during synthesis was avoided. PGA has had a dual role in the synthesis and was used as a capping agent to make the silver nanoparticle more biocompatible and to protect the nanoparticles from agglomerating in the liquid medium. The synthesized PGA-capped silver nanoparticles in the size range 5–45 nm were stable over long periods of time, without signs of precipitation. Morphological examination has shown that the silver nanoparticles had a nearly spherical, multiply twinned structure. The effects of the reaction temperature and the reaction time during the synthesis were investigated too. The biocompatibility of the PGA-capped silver nano-particles is discussed in terms of in vitro toxicity with human intestinal Caco-2 cells. The samples were characterized by UV–Visible spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, and zeta potential measurements. | en |
dc.format | application/pdf | |
dc.language | en | |
dc.publisher | Springer-Verlag | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45004/RS// | |
dc.relation | United States National Institutes of Health (NIH) / National Institute of Dental and Craniofacial Research (NIDCR), Grant K99-DE021416 | |
dc.relation.isversionof | https://hdl.handle.net/21.15107/rcub_dais_487 | |
dc.relation.isversionof | http://dx.doi.org/10.1007/s00396-011-2540-7 | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Colloid and Polymer Science | |
dc.subject | silver nanoparticles | |
dc.subject | green method | |
dc.subject | poly(α,γ,l-glutamic acid) | en |
dc.subject | capping agent | |
dc.subject | in vitro toxicity | |
dc.title | A new, simple, green, and one-pot four-component synthesis of bare and poly(α,γ, L-glutamic acid)-capped silver nanoparticles | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dcterms.abstract | Ускоковић, Драган; Јовановић, Урош; Брачко, Инес; Ускоковић, Вук; Савановић, Игор; Стевановић, Магдалена; Шкапин, Сречо Давор; | |
dc.citation.spage | 221 | |
dc.citation.epage | 231 | |
dc.citation.volume | 290 | |
dc.citation.issue | 3 | |
dc.identifier.wos | 000299511800004 | |
dc.identifier.doi | 10.1007/s00396-011-2540-7 | |
dc.identifier.scopus | 2-s2.0-84857637264 | |
dc.description.other | Published version: [https://hdl.handle.net/21.15107/rcub_dais_487] | |
dc.description.other | This is the peer-reviewed version of the article: Stevanović, Magdalena, Savanović, Igor, Uskoković, Vuk, Škapin, Srečo Davor, Bračko, Ines, Jovanović, Uroš, Uskoković, Dragan, "A new, simple, green, and one-pot four-component synthesis of bare and poly(α,γ, L-glutamic acid)-capped silver nanoparticles" in Colloid and Polymer Science, 290, no. 3 (2012):221-231, [https://doi.org/10.1007/s00396-011-2540-7] | |
dc.type.version | acceptedVersion | |
dc.identifier.fulltext | https://dais.sanu.ac.rs/bitstream/id/8742/nihms470565.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_dais_571 |