Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/139567
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dc.contributor.authorYang, Xuyongen_US
dc.contributor.authorZhang, Zi-Huien_US
dc.contributor.authorDing, Taoen_US
dc.contributor.authorWang, Ningen_US
dc.contributor.authorChen, Guoen_US
dc.contributor.authorDang, Cuongen_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.contributor.authorSun, Xiao Weien_US
dc.date.accessioned2020-05-20T05:55:31Z-
dc.date.available2020-05-20T05:55:31Z-
dc.date.issued2018-
dc.identifier.citationYang, X., Zhang, Z.-H., Ding, T., Wang, N., Chen, G., Dang, C., . . . Sun, X. W. (2018). High-efficiency all-inorganic full-colour quantum dot light-emitting diodes. Nano Energy, 46, 229-233. doi:10.1016/j.nanoen.2018.02.002en_US
dc.identifier.issn2211-2855en_US
dc.identifier.urihttps://hdl.handle.net/10356/139567-
dc.description.abstractAll-inorganic quantum dot light-emitting diodes (QLEDs) with excellent device stability have attracted significant attention for solid state lighting and flat panel display applications. However, the performance for the present all-inorganic QLEDs is far inferior to that of the well-developed QLEDs with organic charge transport layers. Our all-inorganic full-colour QLEDs show the maximum brightness and efficiency values of 21,600 cd/m2 and 6.52%, respectively, which are record-breaking among the existing all-inorganic QLEDs. The outstanding performance is achieved by an efficient design of device architecture with solution-processed charge transport layers (CTLs). Meanwhile, the ultrathin double-sided insulating layers are inserted between the quantum dot emissive layer and their adjacent oxide electron transport layers to better balance charge injection in the device and reduce the quenching effects for inorganic CTLs on QD emission. This study is the first account for high-performance, all-inorganic QLEDs insightfully offering detailed investigations into the performance promotion for inorganic electroluminescent devices.en_US
dc.language.isoenen_US
dc.relation.ispartofNano Energyen_US
dc.rights© 2018 Elsevier Ltd. All rights reserved.en_US
dc.subjectEngineering::Electrical and electronic engineeringen_US
dc.titleHigh-efficiency all-inorganic full-colour quantum dot light-emitting diodesen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.contributor.organizationLuminous! Center of Excellence for Semiconductor Lighting and Displaysen_US
dc.identifier.doi10.1016/j.nanoen.2018.02.002-
dc.identifier.scopus2-s2.0-85041484099-
dc.identifier.volume46en_US
dc.identifier.spage229en_US
dc.identifier.epage233en_US
dc.subject.keywordsElectroluminescent Devicesen_US
dc.subject.keywordsQuantum Dotsen_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
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