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Red EL Properties of OLED Having Hole Blocking Layer
http://hdl.handle.net/2237/15009
http://hdl.handle.net/2237/15009fffe7d54-7fbd-42c3-ad2f-ac2b703666d7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
500.pdf (664.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-07-01 | |||||
| タイトル | ||||||
| タイトル | Red EL Properties of OLED Having Hole Blocking Layer | |||||
| 言語 | en | |||||
| 著者 |
KIM, Hyeong-Gweon
× KIM, Hyeong-Gweon× MORI, Tatsuo× MIZUTANI, Teruyoshi× LEE, Duck-Chool |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | Copyright (C) 2000 IEICE | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | red organic light-emitting-diode(OLED) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | emission layer | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hole transport layer | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | electroluminescent (EL) | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, we prepared red organic light- emitting-diode (OLED) with a fluorescent dye(Sq)-doped and inserted 1,3-bis (5-p-t-butylphenyl)-1,3,4-oxadiazol-2-yl) benzene (OXD7) or/and tris (8-hydroxyquinoline) aluminum (Alq3) layers between emission layer and cathode in order to increase electroluminescent (EL) efficiency. This inserting effect has been observed and EL mechanism characteristics have been examined. The hole transport layer was N,N'-diphenyl-N, N'bis-(3-methylphenyl)-1,1'diphenyl-4,4'-diamine (TPD); the host material of emission layer was Alq3; the guest material of emission layer was Sq. When Alq3 was inserted between the emission layer and the cathode, emission efficiency increased. Highly pure red emission, however, was not attaina ble with Alq3. On the other hand, the insertion of OXD7 between the two layers blocked and accumulated holes. Because of its increasing recombination probability of electron and hole, luminance characteristics and emission efficiency were improved with holding highly pure red color. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Institute of Electronics, Information and Communication Engineers | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.ieice.org/jpn/trans_online/index.html | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0916-8516 | |||||
| 書誌情報 |
en : IEICE transactions on electronics 巻 E83-C, 号 7, p. 1012-1016, 発行日 2000-07-20 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/15009 | |||||
| 識別子タイプ | HDL | |||||
