| 학회 |
한국화학공학회 |
| 학술대회 |
2010년 봄 (04/22 ~ 04/23, 대구 EXCO) |
| 권호 |
16권 1호, p.26 |
| 발표분야 |
고분자 |
| 제목 |
Fabrication of Nanostructured CdSe/P3HT Hybrid Solar Cells using Block Copolymer Template |
| 초록 |
We fabricated Nanostructured Hybrid Solar Cells with Cadmium Selenide (CdSe) nanorod array and Poly(3-hexylthiophene) (P3HT) onto Indium Tin Oxide (ITO) by using nanoporous template based on polystyrene-b-poly(methyl methacrylate) copolymer thin film. We used ordered nanostructure to make an improvement in the donor (P3HT) acceptor (CdSe) interfacial morphology within the active layer of device. ITO/CdSe/P3HT/MoO3/Ag devices were fabricated. The CdSe nanorod array on a substrate was prepared from Cadmium and Selenium sources in solution by electrochemical deposition into the nanoholes, and remaining template was removed by burning at 500°C under atmospheric environment. After removing template, organic ligands were applied to CdSe nanorod array to passivate the surface. Then P3HT was coated on CdSe nanorod array. |
| 저자 |
권승철, 이정인, 김진곤
|
| 소속 |
포항공과대 |
| 키워드 |
block copolymer; self assembly; template; cdse; solar cell
|
| E-Mail |
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| 원문파일 |
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