| 학회 |
한국화학공학회 |
| 학술대회 |
2010년 봄 (04/22 ~ 04/23, 대구 EXCO) |
| 권호 |
16권 1호, p.557 |
| 발표분야 |
에너지 |
| 제목 |
Heterostructure Formation of Polyaniline/ZnO Nanoparticulate Thin Film using Electrophoretic Deposition Technique |
| 초록 |
A p-n heterostructure diode was fabricated by the electrophoretic deposition of PANI on ZnO nanoparticulate thin film coated on fluorine doped tin oxide (FTO) glass. By the structural studies, PANI/ZnO showed the reasonable penetration, bonding and the substantive interaction of PANI molecules with ZnO nanoparticulate thin film substrates. The prominent blue shift in the UV-Vis spectra confirmed the internalization of PANI with ZnO nanoparticles in PANI/ZnO nanoparticulate thin film. The I-V characteristics of PANI/ZnO heterostructure was carried out in the forward and the reverse biased at applied voltage ranges from -1 V to +1 V with a scan rate of 2 mV/s. The I-V characteristics showed rectifying behavior with non-linear nature of I-V curve of PANI/ZnO heterostructure device. |
| 저자 |
Sadia Ameen1, 조철기2, 김영순3, 신형식4
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| 소속 |
1Energy Materials & Surface Science Laboratory, 2Solar Energy Research Center, 3School of Chemical Engineering, 4Chonbuk National Univ. |
| 키워드 |
Polyaniline; ZnO; Heterostructure
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| E-Mail |
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| 원문파일 |
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