Self-doped n-type water/alcohol-soluble conjugated polymers ETL for high-performance polymer and perovskite solar cells

• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2016,（11）
• 页码范围: 1430-1431
• 页数: 2页
• 语种: 中文
• DOI: 10.1007/s11426-016-0152-y

摘要

Electron transporting layer (ETL) materials have attracted much attention in recent years in the research fields of organic/polymer solar cells (OSCs/PSCs) and planar perovskite solar cells (pero-SCs),because ETL materials play very important role in improving the photovoltaic performance of devices.Among the ETL materials reported in literatures,conjugated polymer poly[(9,9-bis(3'-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)] (PFN) show good film-forming property and excellent device performance for the small area PSCs.