Goel, Atul ; Dixit, Manish ; Chaurasia, Sumit ; Kumar, Amit ; Raghunandan, Resmi ; Maulik, P. R. ; Anand, R. S. (2008) Vapor-Phase Processable Novel Nonplanar Donor−Acceptor Quateraryls for Blue OLEDs# Organic Letters, 10 (12). pp. 2553-2556. ISSN 1523-7060
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Official URL: http://doi.org/10.1021/ol8008182
Related URL: http://dx.doi.org/10.1021/ol8008182
Abstract
A novel series of thermally stable blue light emitting quateraryls with a piperidine donor and a nitrile acceptor was prepared from a ketene-S,S-acetal under mild conditions without using an organometal catalyst. The performance of a blue quateraryl 6e was investigated by fabricating a multilayer OLED with a configuration of ITO/PEDOT:PSS (40 nm)/quateraryl (60 nm)/BCP (6 nm)/Alq3 (20 nm)/LiF (0.5 nm)/Al (200 nm), which exhibited blue emission with a low turn on voltage of 4 V at a brightness of 0.22 cd/m2.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 117934 |
| Deposited On: | 06 May 2021 09:36 |
| Last Modified: | 06 May 2021 09:36 |
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