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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/4934
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| タイトル: | Enhanced stability of organic light-emitting devices fabricated under ultra-high vacuum condition |
| 著者: | Ikeda, Takeshi
Murata, Hideyuki
Kinoshita, Yoshiki
Shike, Junichi
Ikeda, Yoshikazu
Kitano, Masahiro |
| 発行日: | 2006-07-26 |
| 出版者: | Elsevier |
| 誌名: | Chemical Physics Letters |
| 巻: | 426 |
| 号: | 1-3 |
| 開始ページ: | 111 |
| 終了ページ: | 114 |
| DOI: | 10.1016/j.cplett.2006.06.002 |
| 抄録: | Studies on the intrinsic degradation of organic light-emitting devices (OLEDs) based on tris(8-hydroxyquinolinolato) aluminum (III) (Alq_3) revealed that the operation stability of the OLEDs depends on the process pressure during device fabrication. Lowering of the pressure resulted in stable devices. In sharp contrast, differences in the initial device characteristics were marginal in all devices. Analyses with a quadrupole mass spectrometer indicated that the primary difference in the pressure during device fabrication was attributable to the amount of residual water. The results show that the degradation of OLEDs is associated with the electrochemical reaction of Alq_3 with water. |
| Rights: | NOTICE: This is the author's version of a work accepted for publication by Elsevier. Takeshi Ikeda, Hideyuki Murata, Yoshiki Kinoshita, Junichi Shike, Yoshikazu Ikeda and Masahiro Kitano, Chemical Physics Letters, 426(1-3), 2006, 111-114, http://dx.doi.org/10.1016/j.cplett.2006.06.002 |
| URI: | http://hdl.handle.net/10119/4934 |
| 資料タイプ: | author |
| 出現コレクション: | c10-1. 雑誌掲載論文 (Journal Articles)
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このアイテムのファイル:
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| C10054.pdf | | 228Kb | Adobe PDF | 見る/開く |
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