Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure
By employing a spaced multilayer structure in a uniformly mixed P and N co-host, we developed a three-color white organic light emitting device with a stable Commission Internationale de L'Eclairage coordinates insensitive to the applied bias voltage. This insensitivity was achieved by suppress...
| Main Authors: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2015
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/107108 http://hdl.handle.net/10220/25287 |
| _version_ | 1811677500482256896 |
|---|---|
| author | Yan, Fei Xing, Guichuan Chen, Rui Demir, Hilmi Volkan Sun, Handong Sum, Tze Chien Sun, Xiao Wei |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Yan, Fei Xing, Guichuan Chen, Rui Demir, Hilmi Volkan Sun, Handong Sum, Tze Chien Sun, Xiao Wei |
| author_sort | Yan, Fei |
| collection | NTU |
| description | By employing a spaced multilayer structure in a uniformly mixed P and N co-host, we developed a three-color white organic light emitting device with a stable Commission Internationale de L'Eclairage coordinates insensitive to the applied bias voltage. This insensitivity was achieved by suppressing the exciton quenching and shifting recombination zone effectively. Besides the achieved stable color coordinates of (0.411 ± 0.007, 0.382 ± 0.003), a high power efficiency of 30.7 lm/W and high color rendering index >80 were realized simultaneously. |
| first_indexed | 2024-10-01T02:38:21Z |
| format | Journal Article |
| id | ntu-10356/107108 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:38:21Z |
| publishDate | 2015 |
| record_format | dspace |
| spelling | ntu-10356/1071082023-02-28T19:46:04Z Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure Yan, Fei Xing, Guichuan Chen, Rui Demir, Hilmi Volkan Sun, Handong Sum, Tze Chien Sun, Xiao Wei School of Electrical and Electronic Engineering School of Physical and Mathematical Sciences DRNTU::Science::Physics::Optics and light By employing a spaced multilayer structure in a uniformly mixed P and N co-host, we developed a three-color white organic light emitting device with a stable Commission Internationale de L'Eclairage coordinates insensitive to the applied bias voltage. This insensitivity was achieved by suppressing the exciton quenching and shifting recombination zone effectively. Besides the achieved stable color coordinates of (0.411 ± 0.007, 0.382 ± 0.003), a high power efficiency of 30.7 lm/W and high color rendering index >80 were realized simultaneously. Published version 2015-03-30T01:53:40Z 2019-12-06T22:24:54Z 2015-03-30T01:53:40Z 2019-12-06T22:24:54Z 2015 2015 Journal Article Yan, F., Xing, G., Chen, R., Demir, H. V., Sun, H., Sum, T. C., et al. (2015). Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure. Applied physics letters, 106(2), 023302-. 0003-6951 https://hdl.handle.net/10356/107108 http://hdl.handle.net/10220/25287 10.1063/1.4905599 en Applied physics letters © 2015 AIP Publishing LLC. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.4905599]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 6 p. application/pdf |
| spellingShingle | DRNTU::Science::Physics::Optics and light Yan, Fei Xing, Guichuan Chen, Rui Demir, Hilmi Volkan Sun, Handong Sum, Tze Chien Sun, Xiao Wei Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure |
| title | Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure |
| title_full | Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure |
| title_fullStr | Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure |
| title_full_unstemmed | Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure |
| title_short | Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure |
| title_sort | efficient three color white organic light emitting diodes with a spaced multilayer emitting structure |
| topic | DRNTU::Science::Physics::Optics and light |
| url | https://hdl.handle.net/10356/107108 http://hdl.handle.net/10220/25287 |
| work_keys_str_mv | AT yanfei efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure AT xingguichuan efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure AT chenrui efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure AT demirhilmivolkan efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure AT sunhandong efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure AT sumtzechien efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure AT sunxiaowei efficientthreecolorwhiteorganiclightemittingdiodeswithaspacedmultilayeremittingstructure |