| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
나노_포스터 |
| 제목 |
Fabrication of highly uniform hierarchical mesoporous silica nanoparticles and their application in perovskite solar cells as light scattering layers |
| 초록 |
Highly uniform hierarchical mesoporous silica nanoparticles with wrinkle structure were successfully fabricated in the bicontinuous micro-emulsion phase in winsor III system. Furthermore, various sizes of wrinkled silica nanoparticles (WSNs) could be fabricated from 40 nm to 420 nm, and the size parameters of nanoparticles were investigated. The wrinkle structure of WSNs had the advantage of light scattering, and the materials were applied in perovskite solar cells as light scattering layer for the first time. 220 nm sized-WSNs showed best performance due to optimal light scattering effect and layer thickness. |
| 저자 |
장정식, 유재훈
|
| 소속 |
서울대 |
| 키워드 |
mesoporous silica; perovskite solar cells
|
| E-Mail |
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