10.20% Efficiency polymer solar cells via employing bilaterally hole-cascade diazaphenanthrobisthiadiazole polymer donors and electron-cascade indene-C70 bisadduct acceptor
详细信息 查看全文
- 作者：Xiaopeng XuAuthor Vitae ; Zuojia LiAuthor Vitae ; Zhenguo WangAuthor Vitae ; Kai LiAuthor Vitae ; Kui FengAuthor Vitae ; Qiang Peng ; qiangpengjohnny@yahoo.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Polymer solar cells ; Low-lying HOMO energy levels ; Cascade energy band structures ; Ternary blend solar cells ; Quaternary blend solar cells
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：25
- 期：Complete
- 页码：170-183
- 全文大小：3060 K
文摘
- •
New crystalline DAPT copolymers were developed as the efficiently hole-cascaded polymer donors.
- •
Efficient ternary and quaternary solar cells with 10.20% PCE were fabricated.
- •
Bilaterally hole-cascade and electron-cascade alignments were first introduced simultaneously to enhance the photovoltaic performance.