A modular design approach to polymer-coated ZnO nanocrystals

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dc.contributor.authorChwojnowska, Elżbieta
dc.contributor.authorGrzonka, Justyna
dc.contributor.authorJustyniak, Iwona
dc.contributor.authorRatajczyk, Tomasz
dc.contributor.authorLewiński, Janusz
dc.contributor.organizationInstitute of Physical Chemistry, Polish Academy of Sciencesen
dc.contributor.organizationFaculty of Materials Science and Engineering, Warsaw University of Technologyen
dc.contributor.organizationFaculty of Chemistry, Warsaw University of Technologyen
dc.date.accessioned2023-01-27T11:24:05Z
dc.date.available2023-01-27T11:24:05Z
dc.date.issued2023-01
dc.description.abstractHybrid materials based on inorganic nanocrystals with organic polymers feature peculiar and fascinating properties and various applications. However, there is still a need for simple synthesis procedures that provide precise control over the polymer/nanocrystal microstructure of these materials. Herein, a novel organometallic approach to polymer-coated ZnO nanocrystals was developed. The presented method merges the initial ring-opening polymerization of e-caprolactone mediated by an organozinc alkoxide initiator and an air-promoted transformation of the resulting macromolecular organozinc species. This onepot procedure results in quantum-sized ZnO crystals with a core diameter of ca 3 nm coated by poly(e-caprolactone) covalently bonded to the surface. Overall, the ability to create well-defined hybrid composites should provide a unique ability to access various nanosystems.en
dc.description.sponsorshipNational Science Centre Poland (NCN), grant MAESTRO 2019/34/A/ST5/00416
dc.identifier.citationiScience 26, 105759 January 20, 2023, https://doi.org/10.1016/ j.isci.2022.105759en
dc.identifier.issn2589-0042
dc.identifier.other10.1016/ j.isci.2022.105759
dc.identifier.urihttps://open.icm.edu.pl/handle/123456789/22225
dc.language.isoen
dc.publisherCell Pressen
dc.rightsUznanie autorstwa 4.0 Międzynarodowe*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectnanocrystalsen
dc.subjectquantum dotsen
dc.subjectring-opening polymerizationen
dc.subjectorganometallic precursorsen
dc.titleA modular design approach to polymer-coated ZnO nanocrystalsen
dc.typearticleen
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