Effect of Alq3 layer for power-conversion-efficiency enhancement of polymer solar cells
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- 作者：Chunxia Zhang ; Panpan Zhang ; Xu Xu ; Yang Dang ; Xin Chen ; Bonan Kang ; kangbn@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Alq3 ; Electron transport layer ; Polymer solar cells ; Stability
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：164
- 期：Complete
- 页码：591-594
- 全文大小：1673 K
文摘
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Alq3 was evaporated onto active layer with thickness of 0.5, to 2 nm.
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The device with 1 nm Alq3 buffer layer has exhibited the highest IPCE of 69%.
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The PCE of PSC was increased to 6.61% with the improved stability.