| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Planar heterojunction perovskite solar cells with superior reproducibility |
| 초록 |
In the past two years, organic/inorganic hybrid perovskite solar cells (PeSCs) have rocketed to very promising energy source with excellent properties as photovoltaic material. By utilizing these properties, high-performance perovskite-based cells have been reported by several groups to be depositing perovskite materials onto a mesostructured TiO2 scaffold acting as the electron transport layer or fabricating planar heterojunction (PHJ) architectured PeSCs. In case of PHJ PeSCs, it should be necessary to control of film morphology homogeneously due to preventing small and large pin holes which can be a shunt path. In this work, we introduced additive system which can solve the inhomogeneous morphology problems of perovskite films and achieve fully-covered and highly-smooth film morphology. |
| 저자 |
전예진1, 이세현1, 김석순2, 윤진문3, 김동유1
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| 소속 |
1광주과학기술원, 2군산대, 3한국원자력(연) |
| 키워드 |
perovskite solar cells; planar structure; morphology control
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| E-Mail |
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