PEDOT:PSS與量測條件對PIN平面型鈣鈦礦太陽能電池光伏參數之效應分析

Effect of PEDOT:PSS and Measurement Conditions on The Photovoltaic Parameters of PIN Planar Perovskite Solar Cell

陳宏育(Chen,Horng Yue)

指導教授 ： 洪勝富

國立清華大學/電機資訊學院/電子工程研究所/碩士(2016年)

摘要

本論文以全溶液製程方式製作出有機-無機混成鈣鈦礦太陽電池，元件結構為ITO/PEDOT:PSS/perovskite(CH3NH¬3PbI3)/PCBM/Al，藉由改變PEDOT:PSS型號，以型號AI4083與PH1000完成兩個太陽能電池元件並比比較兩個太陽能電池在量測上的差異，發現PH1000元件在量測有無遮罩的情況下，會嚴重的影響量測結果，甚至使量測結果失真，後續再對量測上做更深入的討論，發現量測的掃描速率與掃描方向均會因遲滯現象的產生而影響量測結果，而以本論文的太陽能電池而言，以慢掃描速率的情況下量測下所量測出來的結果會較具有參考價值。

關鍵字

鈣鈦礦太陽電池 ； 溶液製程 ； 量測條件

並列摘要

We used all-solution method to fabricate organic-inorganic perovskite solar cells. The device structure was ITO/PEDOT:PSS/Perovskite(CH3NH-3PbI3)/PCBM/Al.First,we used different type of PEDOT:PSS,AI4083 and PH1000 as hole transport layer to make two solar cells and compare the difference of measurement condition.We found highly conductive PEDOT:PSS-PH1000 significantly affects the observation results.Therefore,mask shadowing should be used to avoid getting wrong measurement result.In addition,scan rate and scan direction also affect measurement result.We found scan rate and scan direction have huge impact on measurement result due to hysteresis.In term of our device structure,the measurement result became stabilized with slow scan rate.Under slow scan rate,the measurement result is of valuable reference.

並列關鍵字

perovskite solar cell ； solution process ； measurement condition

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