| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Dye-sensitized Solar Cells Composed of ZnO Nanorods Electrode prepared by the Chemical Bath Deposition. |
| 초록 |
Nanostructured ZnO-based dye-sensitized solar cells (DSSCs) have attracted considerable attentions in the recent years due to the similarity of the energy band gap and the electron-injection process of ZnO to that of TiO2. In addition, the electron mobility and the electron transfer process from the excited dyes are similar and the electron injection efficiency of ZnO is almost equivalent to that of TiO2. Recent studies on ZnO-based DSSCs have mostly focused on the improvement of electron transport and reducing the recombination rate by either a series of hopping events between trap states on neighboring particles or diffusive transport within extended states slowed down by trapping/detrapping events. To achieve truly low temperature growth of the ZnO nanostructures on the substrate, a simple two-step method was developed and optimized in the present work. |
| 저자 |
김영락1, 박지영1, 김준민1, 이도경2, 김재홍1
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| 소속 |
1영남대, 2대구가톨릭대 |
| 키워드 |
Nanostructured ZnO electrode; DSSC
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| E-Mail |
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