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dc.creatorStašić, Jelena M.
dc.creatorŽivković, Ljiljana
dc.creatorTrtica, Milan
dc.date.accessioned2018-03-01T17:16:53Z
dc.date.available2018-03-01T17:16:53Z
dc.date.issued2016
dc.identifier.issn1388-0764 (print)
dc.identifier.issn1572-896X (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/1338
dc.description.abstractSilver nanoparticles were synthesized by laser ablation in liquid (water) using a 150-ps Nd:YAG laser. Due to their extraordinary characteristics, especially when obtained by this method providing high purity and high stability of colloids, silver NPs are nowadays highly important in various applications. The objective of this study was to optimize the process parameters in order to achieve the highest possible yield while retaining small particle size. Yield/mass concentration of the obtained particles was measured depending on different parameters: time of irradiation, pulse energy, position regarding the focus, and number of irradiation locations. The conditions providing relatively high yield, small particle size, highest production rate, and highest efficiency are 7 mJ, 15-min irradiation time (9000 pulses), and target position similar to 4 mm in front of the lens focus. The results are compared with the results obtained by the longer nanosecond as well as the ultrashort pulsed lasers. A possible physical explanation is given.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172019/RS//
dc.rightsrestrictedAccessen
dc.sourceJournal of Nanoparticle Researchen
dc.subjectSilver nanoparticlesen
dc.subjectlaser ablation in liquidsen
dc.subjectPicosecond laseren
dc.subjectYield optimizationen
dc.titleOptimization of silver nanoparticles production by laser ablation in water using a 150-ps laseren
dc.typearticleen
dcterms.abstractСтасиц, Ј.; Живковић Љиљана; Тртица Милан;
dc.citation.volume18
dc.citation.issue12
dc.identifier.wos000389896600004
dc.identifier.doi10.1007/s11051-016-3672-y
dc.citation.otherArticle Number: 366
dc.citation.rankM21
dc.identifier.scopus2-s2.0-85002342316


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