Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고민재 | - |
dc.date.accessioned | 2021-11-16T02:24:25Z | - |
dc.date.available | 2021-11-16T02:24:25Z | - |
dc.date.issued | 2020-05 | - |
dc.identifier.citation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v. 85, page. 226-239 | en_US |
dc.identifier.issn | 1226-086X | - |
dc.identifier.issn | 1876-794X | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1226086X20300836?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/166261 | - |
dc.description.abstract | We synthesised cesium lead bromide and formamidinium lead bromide perovskite colloidal nanocrystals by ligand-assisted reprecipitation method for the wide-colour gamut low-cost displays. The prepared perovskite colloidal nanocrystal solutions were formulated into the ink-jet printable homogeneous inks and uniformly coated as the colour conversion layers of the quantum dot organic light-emitting diode displays. The silica capped CsPbBr3 nanocrystals were very stable in high temperature observation while the FAPbBr(3) showed the excellent long-term stability at room temperature even without the silica passivation. The ink-jet printed colour conversion films had very narrow full-width-at-half-maximums of around 20 nm and high photoluminescence quantum yields of 73.0% and 76.9%, respectively. Particularly, the FAPbBr(3) thin film had an excellent cut-off ratio of blue emission and exhibited external quantum efficiency of 5.39% when fabricated as the hybrid display devices. (C) 2020 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the Korea institute of industrial technology innovation program (UR190016) funded by the Ministry of Economy and Finance (MOEF, Korea) | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE INC | en_US |
dc.subject | Perovskite | en_US |
dc.subject | Light-emitting diode | en_US |
dc.subject | Stability | en_US |
dc.subject | Colour gamut | en_US |
dc.subject | Ink-jet printing | en_US |
dc.subject | Display | en_US |
dc.title | The synthesis and characterisation of the highly stable perovskite nano crystals and their application to ink-jet printed colour conversion layers | en_US |
dc.type | Article | en_US |
dc.relation.volume | 85 | - |
dc.identifier.doi | 10.1016/j.jiec.2020.02.005 | - |
dc.relation.page | 226-239 | - |
dc.relation.journal | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.contributor.googleauthor | Choi, Sol | - |
dc.contributor.googleauthor | Lee, Sang Yoon | - |
dc.contributor.googleauthor | Kim, Do Yeob | - |
dc.contributor.googleauthor | Park, Hyung-Ki | - |
dc.contributor.googleauthor | Ko, Min Jae | - |
dc.contributor.googleauthor | Cho, Kwan Hyun | - |
dc.contributor.googleauthor | Choi, Jun | - |
dc.relation.code | 2020051621 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | mjko | - |
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