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http://hdl.handle.net/123456789/1952| Title: | Deep-Blue OLED Fabrication from Heptazine Columnar Liquid Crystal Based AIE-Active Sky-Blue Emitter |
| Authors: | Bala, I. De, J. Singh, Harpreet Pal, S.K. |
| Keywords: | OLED Fabrication Heptazine Liquid Crystal AIE-Active Sky-Blue Emitter |
| Issue Date: | 2018 |
| Publisher: | Wiley-Blackwell |
| Citation: | ChemistrySelect, 3 (27), pp. 7771-7777 |
| Abstract: | A newly discovered electron-deficient s-Heptazine discotic core has been used for organic light emitting diodes (OLEDs) applications. The compound exhibits aggregation-induced emission (AIE) characteristic, while most of other discotics reported so far, show aggregation-caused quenching (ACQ) behavior. It (Hpz-3C12) shows sky-blue light emission in a solid state while weakly emissive in the solution state. The solution-processed OLEDs have been fabricated from Hpz-3C12 by using host-guest configuration by doping with different hosts and found to display deep-blue emission. The device shows the best efficiency with CBP-host with 3 wt. % dopant (Hpz-3C12) concentration. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
| Description: | Only IISERM authors are available in the record. |
| URI: | https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/slct.201801715 http://hdl.handle.net/123456789/1952 |
| Appears in Collections: | Research Articles |
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