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Simple one-pot synthesis and high-resolution patterning of perovskite quantum dots using a photocurable ligand
  • Oh, Byeong M. ;
  • Jeong, Yongcheol ;
  • Zheng, Jian ;
  • Cho, Na Young ;
  • Song, Myungkwan ;
  • Choi, Jin Woo ;
  • Kim, Jong H.
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dc.contributor.authorOh, Byeong M.-
dc.contributor.authorJeong, Yongcheol-
dc.contributor.authorZheng, Jian-
dc.contributor.authorCho, Na Young-
dc.contributor.authorSong, Myungkwan-
dc.contributor.authorChoi, Jin Woo-
dc.contributor.authorKim, Jong H.-
dc.date.issued2021-12-11-
dc.identifier.urihttps://dspace.ajou.ac.kr/dev/handle/2018.oak/32419-
dc.description.abstractIn this study, we report a UV-light-curable azide ligand (AzL) for the micro-patterning of PeQDs. AzL can be attached to the surface of the PeQDs during their synthesis without additional ligand exchange. Using the AzL-grafted CsPbBr3 PeQDs, high-color-purity 240 × 240 μm2 square-shaped patterns were successfully fabricated using UV light irradiation, which corresponds to a resolution of >50 pixels per inch.-
dc.description.sponsorshipThis research was supported by the Nano\u00b7Material Technology Development Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT (NRF-2021M3H4A1A02049634), and NRF grant funded by the Korea government (MSIT) (NRF-2021R1A2C1007304), and was also supported by a grant from the Priority Research Centers Program (2019R1A6A1A11051471) funded by the NRF. This research was also supported by the Creative Materials Discovery Program through the NRF funded by the Ministry of Science and ICT (2019M3D1A106738922) and the Overseas Scholarship Program for Elite Young and Middle-aged Teachers of Lingnan Normal University.-
dc.language.isoeng-
dc.publisherRoyal Society of Chemistry-
dc.subject.meshAzide ligands-
dc.subject.meshColor purity-
dc.subject.meshHigh-resolution patterning-
dc.subject.meshLigand exchanges-
dc.subject.meshMicro patterning-
dc.subject.meshOne-pot synthesis-
dc.subject.meshPhotocurable-
dc.subject.meshShaped pattern-
dc.subject.meshSimple++-
dc.subject.meshUV-light-
dc.titleSimple one-pot synthesis and high-resolution patterning of perovskite quantum dots using a photocurable ligand-
dc.typeArticle-
dc.citation.endPage12827-
dc.citation.startPage12824-
dc.citation.titleChemical Communications-
dc.citation.volume57-
dc.identifier.bibliographicCitationChemical Communications, Vol.57, pp.12824-12827-
dc.identifier.doi10.1039/d1cc05892d-
dc.identifier.pmid34786577-
dc.identifier.scopusid2-s2.0-85120754855-
dc.identifier.urlhttp://pubs.rsc.org/en/journals/journal/cc-
dc.description.isoafalse-
dc.subject.subareaCatalysis-
dc.subject.subareaElectronic, Optical and Magnetic Materials-
dc.subject.subareaCeramics and Composites-
dc.subject.subareaChemistry (all)-
dc.subject.subareaSurfaces, Coatings and Films-
dc.subject.subareaMetals and Alloys-
dc.subject.subareaMaterials Chemistry-
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