دورية
Effects of doping parameters on the CIE value of flexible white organic light emitting diodes
| العنوان: | Effects of doping parameters on the CIE value of flexible white organic light emitting diodes |
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| المؤلفون: | Juang, Fuh-Shyang, Tsai, Yu-Sheng, Lin, Ming-Yein, Yang, Chan-Yi, Lin, David, Wang, Wen-Tunn, Shen, Chai-Yuan |
| المصدر: | Physica Status Solidi (A) - Applications and Materials Science; September 2004, Vol. 201 Issue: 12 p2691-2694, 4p |
| مستخلص: | Red dopants were doped in different emitters, blue and green, respectively, to fabricate white organic light emitting diodes on flexible substrates. The competitive emission between blue and red emitters with various doped-zones was studied. When the DCJT doped zone was located far away from the hole-injection layer, both the blue and red color can be emitted. An appropriate red-dopant position in the device enhanced the green emission from 8-hydroxyquinoline aluminum (Alq3) which was combined with the red and blue emission to generate a white light. Finally, a white emission with the CIE value, (0.30, 0.32), independent of the applied voltage, was obtained with the optimum doped width and location. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 18626300 18626319 |
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| DOI: | 10.1002/pssa.200405060 |