本研究分為兩個部分，第一個部分為在有奈米結構的基板上懸塗上有機溶液CHcl3:Alq3並觀察有機溶液與奈米結構的關係。第二個部分為利用奈米結構的方式製作元件OLED與沒有奈米結構的OLED相互作比較。
第一個部分，首先先在基板上鋪上直徑為350nm的奈米球，從有球的面分別使用電子束蒸鍍蒸鍍上銀膜 (0、30、70nm)，以利在表面製作出有奈米結構的金屬結構，再以不同的濃度分別為 (0.0、0.2、2.0wt%) 的CHcl3:Alq3有機溶液，最後以光譜儀量測穿透、吸收、反射，並探討奈米結構與有機溶液的關係。
第二個部分為利用第一部分在奈米結構上產生表面電漿子的現象應用在OLED上。OLED的結構是Al/ PVK:Rubrene/ PEDOT:PSS/ ITO/ glass/ nanoball，其中探討的分別是PVK:Rubrene摻雜濃度的不同與在奈米球上鍍的金屬銀為5nm、15nm、30nm，並觀察在有奈米結構的OLED與沒有奈米結構的OLED有何關係。最後則發現在有奈米結構的OLED上，可以利用較小的電壓產生較亮的OLED，則可以符合減少能源與提升效率的效果。

In this study, we separate two part to discuss our research. First, we use the method called spin coating to spin the organic material on the nanosubstrate. We observe the relation between the organic and the nanostructure. In the second part, we analyze OLED with nanostructure and without nanostructure.
In the first part, we spin the nanoball size of diameter 350nm on the substrate glass. We deposit the different thickness silver film 0nm, 30nm and 70nm on the nanostructure respectively. And then, we spin the organic material CHcl3:Alq3 with different concentration (0.0, 0.2, 2.0 wt%). Lastly, we measure the transmission, absorption and reflection and compare the relation between nanostructure and organic material.
In the second part, we apply the phenomenon found in the first part on the OLED. The structure of OLED is made on glass by the material Al, PVK:Rubrene, PEDOT:PSS, ITO and nanoball. The most efficient result that made by the material (PVK:Rubrene) with different concentrate was discussed. Next, we deposit the silver film on the nanostructure with different thickness (5nm, 15nm, 30nm). The relations between OLED with and without nanostructure were investigated here. Finally, we would demonstrate that the phenomenon on the nanostructure here consumes less power and becomes more efficient OLED.

摘　要 ii
Abstract iii
目　錄 iv
圖　目　錄 vii
表　目　錄 x
第一章 緒論 1
1-1 研究動機 1
2-1 有機發光二極體的基本原理 3
2-1-1 有機發光二極體基本架構 3
2-1-2 螢光與磷光系統 5
2-1-3 有機發光二極體發光物質光色調控原理 6
2-1-4 1931CIEx,y 色座標原理 7
2-2 表面電漿子基本原理 8
2-3 旋轉塗佈法基本原理 15
2-4 電子束蒸鍍原理 16
2-5 量測分析方法 17
2-5-1 掃描式電子顯微鏡 17
2-5-2 光譜儀 18
第三章 實驗流程 19
3-1 實驗步驟 19
3-2 各層材料與參數 21
3-2-1 基板 21
3-2-2 鈦： 21
3-2-3 銀： 21
3-2-4 CHCl3:Alq3： 22
3-2-5 PVK:Rubrene： 22
3-2-6 PEDOT:PSS： 22
3-2-7 Indium Tin Oxide： 22
第四章 實驗結果與討論 23
4-1 Ag(70 nm)/ Nanospheres/ Glass的結果與特性分析 23
4-2 Ag(30 nm)/ Nanospheres/ Glass的結果與特性分析 27
4-3 Nanospheres/ Glass的實驗結果與特性分析 32
4-4 Organic/Ag/Nanospheres/Glass表面電漿子之表現 36
第五章 表面電漿應用於有機發光二極體之特性探討 39
5-1 有機發光二極體元件之結構及其特性 39
5.2 有機發光二極體結合表面電漿子之特性 40
5.3 不同Rubrene濃度對發效率之影響 41
5.4 奈米週期性有機發光二極體之結構及其特性 42
第六章 結論 45
Reference 46

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