Flexible Electronics: Improving Performance and Stability of Flexible Planar-Heterojunction Perovskite Solar Cells Using Polymeric Hole-Transport Material (Adv. Funct. Mater. 25/2016)
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- 作者：Jea Woong Jo ; Myung-Seok Seo ; Minwoo Park ; Jae-Yup Kim ; Joon Suh Park ; Il Ki Han ; Hyungju Ahn ; Jae Woong Jung ; Byeong-Hyeok Sohn ; Min Jae Ko and Hae Jung Son
- 刊名：Advanced Functional Materials
- 出版年：2016
- 出版时间：July 5, 2016
- 年：2016
- 卷：26
- 期：25
- 页码：4426
- 全文大小：2651K
- ISSN：1616-3028
文摘
On page 4464, M. J. Ko, H. J. Son, and co-workers develop a flexible perovskite solar cell by applying a novel low-temperature solution-processable polymer (PhNa-1T) as a hole-transport material. Compared with conventional PEDOT:PSS, PhNa-1T effectively improves solar cell efficiency and device stability due to the pH-neutral property of PhNa-1T and efficient charge extraction and suppressed charge recombination in solar cell devices.