dc.creator | Ristić, Predrag | |
dc.creator | Pavlović, Pavle | |
dc.creator | Stanišić, Marija | |
dc.creator | Prodanović, Radivoje | |
dc.creator | Ognjanović, Miloš | |
dc.creator | Đokić, Veljko | |
dc.creator | Todorović, Tamara | |
dc.date.accessioned | 2023-01-11T16:06:59Z | |
dc.date.accessioned | 2023-03-02T10:25:51Z | |
dc.date.available | 2023-01-11T16:06:59Z | |
dc.date.available | 2023-03-02T10:25:51Z | |
dc.date.issued | 2021 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5954 | |
dc.description.abstract | Metal-organic frameworks (MOFs) are a class of inorganic materials with potential application in gas adsorption, biosensitization, biocatalysis, and drug delivery [1]. Zeolitic imidazolate frame-works (ZIFs) are a subclass of MOFs, particularly suitable for enzyme immobilization by biomi-metic mineralization [1]. ZIF-8 consisting of tetrahedral Zn(II) ions bridged via 2-methylimidazole ligands (mIM) is most commonly used for this purpose. However, the topology and morphology of ZIF-8 crystals vary depending on the experimental synthesis conditions. In addition, during the process of biomimetic mineralization, the biocomposite composed of the enzyme immobilized in ZIF-8 is washed with buffers and detergents to remove excess of an adsorbed enzyme, which can lead to the chemical transformation of the surface and undesirable release of the enzyme. There-fore, the influence of anion nature on the topology and morphology of ZIF-8 was investigated in this work, and the stability of ZIF-8 crystallites was tested in acetate buffer (0.1 M; pH = 5.5) and sodium dodecyl sulfate solution (ω = 10%). Crystal morphology was monitored by scanning elec-tron microscopy, while topology was determined using powder X-ray diffraction. | sr |
dc.language.iso | sr | sr |
dc.language.iso | en | sr |
dc.publisher | Beograd : Srpsko kristalografsko društvo | sr |
dc.relation | info:eu-repo/grantAgreement/ScienceFundRS/Promis/6066997/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | XXVII Konferencija Srpskog kristalografskog društva, 16-17. Septembar 2021, Kragujevac | sr |
dc.subject | ZIF-8 | sr |
dc.subject | stability | sr |
dc.subject | topology | sr |
dc.title | Uticaj anjona, pufera i detergenata na topologiju i morfologiju ZIF-8 kristalita | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY | sr |
dc.citation.epage | 65 | |
dc.citation.spage | 64 | |
dc.description.other | Knjiga apstrakata | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/15788/bitstream_32256.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_cherry_5750 | |
dc.type.version | publishedVersion | sr |