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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 梁文傑 | |
dc.contributor.author | Jung-Jung Wen | en |
dc.contributor.author | 温容榕 | zh_TW |
dc.date.accessioned | 2021-06-16T06:37:01Z | - |
dc.date.available | 2019-08-13 | |
dc.date.copyright | 2014-08-13 | |
dc.date.issued | 2014 | |
dc.date.submitted | 2014-07-31 | |
dc.identifier.citation | (1) 陳金鑫; 黃孝文: OLED 夢幻顯示器 OLED 材料與元件 五南圖書出版公司, 2007.
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dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/57178 | - |
dc.description.abstract | 本篇論文合成了咪唑、吡咯兩種不同系列之雙偶極化合物,探討其熱穩定性、能量轉移之行為、光物理及電化學性質,其中將咪唑系列之化合物3、6作為主發光體材料,摻混市售藍色磷光發光材料—FIrpic,製成有機電激發光二極體元件,其中以化合物3表現較好,在電荷密度20 mA/cm2時的操作電壓8.05 V為驅動電壓,亮度1869 cd/m2;操作電壓4.5V時可達最大發光效率29.32 cd/A,4.0 V時達最大發光功率21.34 lm/W,最大外部量子效率為10.81%;而吡咯系列化合物在電化學方面具有電聚合及電制變色之潛力,已初步探討這一系列化合物在電化學之表現行為。 | zh_TW |
dc.description.abstract | Two series of bipolar imidazole and pyrrole compounds have been synthesized. The thermal stability,energy transfer, photophysics and electrochemical properties were investigated. The bipolar imidazole compound 3 and 6 as the new host materials for blue phosphorescent organic light emitting diodes (OLED). The device with the host of compound 3 and the guest of FIrpic exhibited the turn on voltage at 20 mA/cm2 of 8.05 V, luminance of 1869 cd/m2, max current efficiency of 29.32 cd/A at 4.5 V, power efficiency of 21.34lm/W at 4.0 V and the external quantum efficiency of 20.18 %. On the other hand, the pyrrole compounds have potential for electrochemical polymerization and the electrochromic mechanism has been studied. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T06:37:01Z (GMT). No. of bitstreams: 1 ntu-103-R01223146-1.pdf: 12414290 bytes, checksum: 6d8508849c33ce4c77118575d660c744 (MD5) Previous issue date: 2014 | en |
dc.description.tableofcontents | 目錄 I
中文摘要 III Abstract IV 圖目錄 V 表目錄 X 流程目錄 XI 化合物之1H與13C光譜目錄 XII 化合物結構與編號 XIII 第一章 緒論 1 1.1前言 1 1.2有機發光二極體(OLED)之研究發展歷程 2 1.3有機發光二極體(OLED)工作原理 4 1.3.1發光原理 4 1.3.2 有機發光二極體(OLED)元件工作原理 6 1.4主客發光體系統 6 1.5有機發光二極體(OLED)元件結構 9 1.6有機發光二極體(OLED)各層材料 11 1.6.1陽極材料 11 1.6.2陰極材料 12 1.6.3電洞注入材料 12 1.6.4電洞傳輸材料 13 1.6.5電子注入材料 14 1.6.6電子傳輸與電洞阻隔材料 14 1.6.7發光材料 18 第二章 結果與討論 24 2.1研究動機與分子設計 24 2.2合成策略及方法 29 2.3熱性質分析 36 2.4光物理性質分析 40 2.5能量轉移實驗………………………………………………………………...48 2.6電化學性質分析………………………………………………………………52 2.7 X-ray 晶體結構分析…………………………………………………………73 2.8有機電激發光元件(OLED)性質探討…………………………………….80 第三章 結論 90 第四章 實驗部分 91 4.1實驗儀器與試劑 91 4.1.1儀器部分 91 4.1.2試劑與溶劑 92 4.2合成步驟 93 第五章 參考文獻 106 附錄一 化合物的X – ray晶體參數表、鍵長與鍵角資料 112 附錄二 化合物的氫核磁共振光譜及碳核磁共振光譜 156 | |
dc.language.iso | zh-TW | |
dc.title | 咪唑及吡咯兩系列化合物之合成、性質探討
及其在藍色磷光有機發光二極體之初步探討 | zh_TW |
dc.title | Synthesis and Characterization of Imidazole and Pyrrole
Compounds in Blue Phosphorescent Organic Light Emitting Diodes Preliminary Study | en |
dc.type | Thesis | |
dc.date.schoolyear | 102-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 徐秀福,邱天隆 | |
dc.subject.keyword | 有機發光二極體,主發光體材料,雙偶極,咪唑,?咯,電聚合, | zh_TW |
dc.subject.keyword | OLED,host,bipolar,imidazole,pyrrole,electrochemical polymerization, | en |
dc.relation.page | 179 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2014-07-31 | |
dc.contributor.author-college | 理學院 | zh_TW |
dc.contributor.author-dept | 化學研究所 | zh_TW |
顯示於系所單位: | 化學系 |
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