| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-에너지저장·변환 |
| 제목 | Combination of substitutional and interstitial doping into low-temperature processed tin oxide electron transport layer for perovskite solar cells |
| 초록 | Perovskite solar cells have been consideredas promising energy conversion devices owing to their high power conversionefficiency, lightweight, low cost, and flexible architecture. The fabricationof charge transporting layers at low temperature has been important forflexible devices and diverse applications. However, electron transport layerbased on metal oxides prepared at low temperature still have the low electric conductivitythat deteriorates the device performance. We applied combination ofsubstitutional and interstitial doping into tin oxide electron transport layerto improve the electric conductivity. We will present results of quadruplecation perovskite solar cells based on synthesized tin oxide nanocrystals aswell as sol-gel derived tin oxide electron transport layer. |
| 저자 | 권수연1, 강병수1, 원종현1, 이채영1, 박민지1, 이필립1, 임상혁2, 김태희1 |
| 소속 | 1한국과학기술(연), 2고려대 |
| 키워드 | tin oxide; perovskite; solar cells; doping |
