| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Photovoltaic properties of Fluorene-based Conjugated Oligo-electrolytes in Inverted Polymer Solar Cells |
| 초록 |
It has been reported that the performances and time-dependent stability of polymer solar cells (PSCs) can be enhanced by inserting alcohol/water-soluble conjugated polyelectrolytes as an electron transporting layer (ETL). Herein, two fluorene-based conjugated oligo-electrolytes (COEs), FTF-NBr and FBF-NBr, have beensynthesized owing totheirelectron transfer properties and easy-processability.Compared to reference solar cells without ETL, COEs-based devices exhibited different device performancesdue tothe reducing the work function of indium tin oxide (ITO) and a favorable interfacial dipole.The best power conversion efficiencies (PCEs) of PSCs with FTF-NBr/FBT-NBr are 8.09%and 7.89%, respectively. |
| 저자 |
이준호, 정미진, 김동근, 진호철, sabrina aufar salma, Ratna dewi maduwu, 김주현
|
| 소속 |
부경대 |
| 키워드 |
conjugated oligo-electrolytes; Photovoltaic properties; interfacial dipole
|
| E-Mail |
|
