| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Synthesis and Electro-optical properties of low band gap small molecules based on diketopyrrolopyrole and their Applications in Polymer Solar Cells |
| 초록 |
In recent years, polymers and small molecules based on diketopyrrolopyrole(DPP) have been extensively studied in organic solar cells due to its planar structural features. By comparing with the polymers, small molecules have several advantages such as ease of synthesis and purificaion. In this study, we synthesized a series of new donor-acceptor-donor type small molecules based on DPP with different alkyl chains as electron deficient unit and perylene as electron rich unit. The effect of different alkyl chains on optical, electrochemical and photovoltaic properites will be dicussed. Besides, we also investigate change of optoelectrochemical properties by annealing process. |
| 저자 |
Nadhila Sylvianti, 김윤환, Mutia Anissa Marsya, 이봉, 김주현
|
| 소속 |
부경대 |
| 키워드 |
Small molecule; PSCs
|
| E-Mail |
|
