Приказ основних података о документу
Photocatalytic and antimicrobial effects of zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato complexes
dc.creator | Rogan, Jelena | |
dc.creator | Radovanovic, Lidija | |
dc.creator | Simović, Bojana | |
dc.creator | Radovanovic, Zeljko | |
dc.creator | Mihajlovski, Katarina | |
dc.creator | Dapčević, Aleksandra | |
dc.date.accessioned | 2023-04-10T09:32:24Z | |
dc.date.available | 2023-04-10T09:32:24Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/1893 | |
dc.description.abstract | Zinc oxide nanoparticles (ZnO-NPs) have been a subject of numerous researches owing to their multifunctional properties in many applications, such as solar cells, UV light-emitting devices, gas sensors and photocatalysts. ZnO-NPs can be synthesized through various methods and their features can be tailored by shape and size, resulting in new applications relevant to their structural properties. The synthesis of ZnO-NPs via controlled thermal decomposition of the single-source precursors represents a novel synthetic methodology. The basic goal of this study was to investigate the influence of precursors on crystallite size and morphology of the resulting ZnO-NPs. Four structurally characterized Zn complexes with different benzenepolycarboxylato ligands [1] were used as precursors for investigation of photocatalytic and antimicrobial effects of thermally obtained ZnO-NPs. The XRPD and FESEM analysis of ZnO-NPs, prepared by thermolysis of Zn precursors at 450 °C in the air atmosphere, revealed hexagonal wurtzite structure (space group P63mc, a ≈ 3.25 and c ≈ 5.21 Å) with an average crystallite size in the range of 39–47 nm and similar morphology. The best photocatalytic activity for degradation of Reactive orange 16 dye has been observed for ZnO-NPs where crystallites form the smallest agglomerates. All obtained ZnO-NPs showed excellent inhibitory effect against Gram-positive bacteria Staphylococcus aureus and Gram-negative bacteria Escherichia coli. | sr |
dc.language.iso | en | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200287/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200053/RS// | sr |
dc.rights | openAccess | sr |
dc.source | European Powder Diffraction Conference -ЕPDIC17, Šibenik, Croatia, Book of Abstracts | sr |
dc.subject | Thermal decomposition | sr |
dc.subject | Zinc oxide nanoparticles | sr |
dc.subject | Photocatalytic activity | sr |
dc.subject | Antimicrobial activity | sr |
dc.title | Photocatalytic and antimicrobial effects of zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato complexes | sr |
dc.type | conferenceObject | sr |
dc.rights.license | ARR | sr |
dc.citation.spage | 127 | |
dc.identifier.fulltext | http://rimsi.imsi.bg.ac.rs/bitstream/id/4907/EPDIC17.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_rimsi_1893 | |
dc.type.version | publishedVersion | sr |