Efficient photovoltaic cells from semiconducting polymer heterojunctions

被引：243
|
作者：
Jenekhe, SA [1 ]
Yi, SJ [1 ]
机构：
[1] Univ Rochester, Dept Chem Engn, Rochester, NY 14627 USA
来源：
APPLIED PHYSICS LETTERS | 2000年 / 77卷 / 17期
关键词：
D O I：
10.1063/1.1320022
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Solar cells made from spin-coated bilayer thin-film heterojunctions of poly(p-phenylene vinylene) and poly(benzimidazobenzophenanthroline ladder) were found to have photovoltaic charge collection efficiency as high as 49%. The power conversion efficiency varied from 1.4% under sunlight illumination to 2.0% at the peak wavelength. A space-charge region around the polymer/polymer interface, Ohmic contacts at the electrodes, and complementary absorption bands of the semiconducting polymers, play important roles in the efficient charge collection in the photocells. (C) 2000 American Institute of Physics. [S0003-6951(00)02943-0].
引用
收藏
页码：2635 / 2637
页数：3
相关论文
共 50 条
  • [21] Efficient Organic Photovoltaic Cells through Structural Modification of Chloroaluminum Phthalocyanine/Fullerene Heterojunctions
    Chauhan, K. V.
    Sullivan, P.
    Yang, J. L.
    Jones, T. S.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (07): : 3304 - 3308
  • [22] Polymer with conjugated alkylthiophenylthienyl side chains for efficient photovoltaic cells
    Liu, Hailu
    Xie, Jun
    Zhang, Zhiquan
    Zhang, Zheling
    Wang, Guo
    Pei, Yong
    Zhao, Bin
    Zhang, Jian
    ORGANIC ELECTRONICS, 2017, 48 : 298 - 307
  • [23] EFFICIENT PHOTOVOLTAIC HETEROJUNCTIONS OF INDIUM TIN OXIDES ON SILICON
    DUBOW, JB
    BURK, DE
    SITES, JR
    APPLIED PHYSICS LETTERS, 1976, 29 (08) : 494 - 496
  • [24] Efficient polymer-based interpenetrated network photovoltaic cells
    Alem, S
    de Bettignies, R
    Nunzi, JM
    Cariou, M
    APPLIED PHYSICS LETTERS, 2004, 84 (12) : 2178 - 2180
  • [25] Polymer heterostructures with embedded carbon nanotubes for efficient photovoltaic cells
    Previti, F.
    Patane, S.
    Allegrini, M.
    APPLIED SURFACE SCIENCE, 2009, 255 (24) : 9877 - 9879
  • [26] POLYMER PHOTOVOLTAIC CELLS - ENHANCED EFFICIENCIES VIA A NETWORK OF INTERNAL DONOR-ACCEPTOR HETEROJUNCTIONS
    YU, G
    GAO, J
    HUMMELEN, JC
    WUDL, F
    HEEGER, AJ
    SCIENCE, 1995, 270 (5243) : 1789 - 1791
  • [27] A helicene-based semiconducting polymer for stable and efficient perovskite solar cells
    He, Lifei
    Zhang, Yuyan
    Wei, Yuefang
    Cai, Yaohang
    Zhang, Jing
    Wang, Peng
    MATTER, 2023, 6 (11) : 4013 - 4031
  • [28] Donor/acceptor morphology control for efficient and stable photovoltaic cells by using semiconducting diblock copolymers
    Tajima, Keisuke
    Miyanishi, Shoji
    Zhang, Yue
    Hashimoto, Kazuhito
    ORGANIC PHOTOVOLTAICS XIII, 2012, 8477
  • [29] Polymer Photovoltaic Cells
    Jianhui Hou Chunhe Yang Erjun Zhou Chang He Zhanao Tan Youjun He Yongfang Li CAS Key Laboratory of Organic Solids Center for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing China
    复旦学报(自然科学版), 2005, (05) : 107 - 108
  • [30] Study of transient effects in photo-excited semiconducting polymer and bulk heterojunctions
    Peng, Yi-Hsing
    Cao, Weilou
    Du, Min
    Romero, Danilo
    Herman, Warren N.
    Lee, Chi H.
    2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, : 2019 - +
12345