dc.contributor.author | Li, Tian-Yi | |
dc.contributor.author | Jing, Yi-Ming | |
dc.contributor.author | Liu, Xuan | |
dc.contributor.author | Zhao, Yue | |
dc.contributor.author | Shi, Lin | |
dc.contributor.author | Tang, Zhiyong | |
dc.contributor.author | Zheng, You-Xuan | |
dc.contributor.author | Zuo, Jing-Lin | |
dc.date.accessioned | 2017-10-24T03:56:30Z | |
dc.date.available | 2017-10-24T03:56:30Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.doi | 10.1038/srep14912 | |
dc.identifier.uri | http://hdl.handle.net/10072/172635 | |
dc.description.abstract | Nearly all the neutral iridium complexes widely used as dopants in PhOLEDs are racemic mixtures; however, this study observed that these complexes can be separated into stable optically active Λ and ∆ isomers and that their chirality is an intrinsic property. The circularly polarised phosphorescent photoluminescence (CPPPL) signals of Λ/Δ isomers are perfect mirror images with opposite polarisation and equal intensity exhibiting a “handedness” for the polarisation. For the first time, we applied the Λ/Δ iridium isomers as emitters in OLEDs, and the circularly polarised phosphorescent electroluminescence (CPPEL) spectra reveal completely positive or negative broad peaks consistent with the CPPPL spectra. The results demonstrate that the Λ/Δ isomers have potential application for 3D OLEDs because they can exhibit high efficiency and luminance, and 3D display technology based on circularly polarised light is the most comfortable for the eyes. | |
dc.description.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Nature Macmillan | |
dc.relation.ispartofpagefrom | 14912-1 | |
dc.relation.ispartofpageto | 14912-9 | |
dc.relation.ispartofjournal | Scientific Reports | |
dc.relation.ispartofvolume | 5 | |
dc.subject.fieldofresearch | Biochemistry and cell biology not elsewhere classified | |
dc.subject.fieldofresearchcode | 310199 | |
dc.title | Circularly polarised phosphorescent photoluminescence and electroluminescence of iridium complexes | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
dcterms.license | http://creativecommons.org/licenses/by/4.0/ | |
dc.description.version | Version of Record (VoR) | |
gro.rights.copyright | © The Author(s) 2015. This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Tang, Zhiyong | |