| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Change of Interface Property by Small Molecules with Hydroxyl Groups as the Electron Transfer Layer in Organic Solar Cell |
| 초록 |
As the fossil fuels that are currently being used are depleted, renewable energy industry recently has become active. And the one of renewable energy is solar cells. Especially, Organic solar cell (OSC) is a one of effective ways to convert solar source to electrical energy. Recently, many researchers have tried to achieve higher power conversion efficiency (PCE) of OSC by developing new semiconducting materials. In this study, we design the new small molecules with organic hydroxyl groups and intercalate between ZnO layer and active layer. Herein, hydroxyl groups induce the favorable interface dipole for these electron transfer layer (ETL) to enhance PCE. And we investigate the effect of interface dipole from hydroxyl groups on photovoltaic parameters. |
| 저자 |
진호철, 김동근, Ratna dewi maduwu, sabrina aufar salma, 김주현
|
| 소속 |
부경대 |
| 키워드 |
organic solar cells; electron transfer layer; hydroxyl groups; small molecules
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| E-Mail |
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