| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Optical and Structural Analyses of Hybrid Ternary Solar Cells through Energy Transfer Effects |
| 초록 |
Hybrid Ternary Solar Cells(TSCs) have been made to explore potential applications due to many advantages based on properties of polymers and some inorganic semiconductors. Among them, quantum dots(QDs) are attractive inorganic semiconductors for modified photoactive layer because of their high absorption coefficient, size-dependent optical, electrical properties. Among QDs, shell induced QDs have recently received attention for their ability to improving quantum yield be favored to energy transfer from QDs to polymers because of their optical overlapping properties. In this study, hybrid ternary solar cells with polymer and shell induced QDs were fabricated via solution process. When QDs introduced in photoactive layer, they absorbed near-ultraviolet and visible wavelength, and transferred photon energy to polymers with high quantum yield by means of distributed of the hybrid active layer. As a results, photovoltaic performance was enhanced. |
| 저자 |
한용운, 이형석, 박희선, 최준영, 최란희, 문두경
|
| 소속 |
건국대 |
| 키워드 |
Organic solar cells; Quantum dots; Solution process; Energy transfer
|
| E-Mail |
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