本論文研究使用若干溶液製程方法製作具異質結構鈣鈦礦材料，主要以太陽能電池元件檢驗形成異質結構的效果，除了以太陽能電池檢視，我們也研究以直接疊壓純碘純溴鈣鈦礦方式並觀察在光吸收的影響。從這些實驗結果顯示，在這些全溶液製程中要製作出異質結構鈣鈦礦是很難達成的，但我們仍從中得到了一些與預期相反、有趣的結果。

We investigate the heterostructures based on perovskite materials by using several solution-processed methods. We mainly review our heterostructures perovskite materials based on solar cells. Aside from solar cells reviewing, we also experiment the effect of lamination of I-based perovskite and Br-based perovskite in terms of UV-visible light absorbance. According to the results of our experiments, it turns out these solution-based processes have difficulties constructing heterostructures of perovskite materials, but we have also observed some interesting and unexpected results.

中文摘要……………………………………………………………………………1
Abstract……………………………………………………………………………2
目錄…………………………………………………………………………………3
圖索引………………………………………………………………………………4
表索引………………………………………………………………………………5
第一章 序論……………………………………………………………………8
1.1研究背景………………………………………………………………………8
1.1.1 前言…………………………………………………………………9
1.1.2 太陽能電池發展……………………………………………………11
1.1.3 有機太陽能電池結構………………………………………………11
1.1.4 鈣鈦礦太陽能電池發展……………………………………………14
1.2 研究動機………………………………………………………………16
1.2.1 有機-無機鹵化物鈣鈦礦太陽電池優勢…………………………16
1.2.2 鈣鈦礦晶體結構與電子結構………………………………………19
1.2.3鈣鈦礦太陽能電池元件結構……………………………………….21
1.2.4 異質結構主動層鈣鈦礦太陽能電池的發展………………………24
第二章 實驗原理與材料選擇………………………………………………25
2.1 太陽輻射頻譜與AM1.5…………………………………………………25
2.2太陽能電池基本原理介紹………………………………………………27
2.2.1太陽能電池基礎模型…………………………………………………27
2.2.2 理想太陽能電池電路模型與常見參數……………………………28
2.2.3 實際太陽能電池電路模型…………………………………………32
2.2.4 太陽能電池操作分析………………………………………………34
2.3 本論文材料選擇、特性介紹…………………………………………37
2.3.1 主動層材料-有機無機混成鹵化物鈣鈦礦…………………………37
2.3.2 電洞與電子傳輸層材料……………………………………………39
2.3.3 陽極與陰極材料……………………………………………………40
第三章 實驗研究方法與流程………………………………………………41
3.1 有機-無機鹵化物鈣鈦礦太陽能電池製作流程...................41
3.2 ITO透明導電玻璃基板蝕刻及圖樣化...........................42
3.3 元件ITO基板清洗…………………………………………………………44
3.4 電洞傳輸層成膜…………………………………………………………45
3.4.1 材料準備………………………………………………………………45
3.4.2 電洞傳輸層成膜方式與主動區定義…………………………………45
3.5 主動層成膜………………………………………………………………46
3.5.1 前驅物準備……………………………………………………………46
3.6電子傳輸層成膜……………………………………………………………47
3.6.1 材料準備………………………………………………………………47
3.7 熱蒸鍍金屬電極…………………………………………………………48
3.8 元件封裝…………………………………………………………………49
3.9 元件電性量測……………………………………………………………50
第四章 實驗結果數據分析與討論………………………………………….52
4.1 探討不同添加鹵化物溶液方法對主動層異質結構的分析…………..53
4.1.1 在PEDOT:PSS添加溴/碘溶液…………………………………………54
4.1.2 以溴加碘溶液旋塗於不同退火狀況之鈣鈦礦………………………59
4.1.3 退火一段時間之鈣鈦礦以浸泡方法接觸含溴碘之溶液……………63
4.1 小結………………………………………………………………………64
4.2 以直接疊壓兩基底鈣鈦礦方式觀察對異質結構的影響………………64
4.2小結…………………………………………………………………………66
第五章 總結與未來展望………………………………………………………67
參考文獻………………………………………………………………………68

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