The optical and photovoltaic properties of a photovoltaic cell with a structure of indium-tin oxide (ITO)/double ZnO/poly(3-hexylthiophene) (PAT6):PCBM/Ag have been investigated. The double layer ZnO was a composite of a sputtered ZnO layer and oriented zinc oxide nanopillars layer which was fabricated by a new method at low temperature (343 K). It is concluded that the double layer ZnO plays an important role in collecting photogenerated electrons and acts as a conducting path to the electrode. Insertion of the double layer ZnO in the photovoltaic cells produced enhanced performance with the power conversion efficiency of 1.42% under AM1.5 illumination. (C) 2009 Elsevier B.V. All rights reserved.
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Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Kim, Wanjung
Wang, Dong Hwan
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Univ Calif Santa Barbara, Ctr Polymers & Organ Solids, Santa Barbara, CA 93106 USASungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Wang, Dong Hwan
Lee, Haksoo
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Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Lee, Haksoo
Cho, Sung M.
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Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Cho, Sung M.
Choi, Dae-Geun
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KIMM, Nanomech Syst Res Div, Taejon 305343, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Choi, Dae-Geun
Park, Jong Hyeok
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Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
机构:
Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Kim, Wanjung
Wang, Dong Hwan
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h-index: 0
机构:
Univ Calif Santa Barbara, Ctr Polymers & Organ Solids, Santa Barbara, CA 93106 USASungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Wang, Dong Hwan
Lee, Haksoo
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Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Lee, Haksoo
Cho, Sung M.
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Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Cho, Sung M.
Choi, Dae-Geun
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h-index: 0
机构:
KIMM, Nanomech Syst Res Div, Taejon 305343, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Choi, Dae-Geun
Park, Jong Hyeok
论文数: 0引用数: 0
h-index: 0
机构:
Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
Sungkyunkwan Univ SKKU, Sch Chem Engn, Suwon 440746, South KoreaSungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea