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首页> 外文期刊>Applied Physicsletters >An oleic acid-capped CdSe quantum-dot sensitized solar cell
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An oleic acid-capped CdSe quantum-dot sensitized solar cell

机译：含油酸的CdSe量子点敏化太阳能电池

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摘要

In this letter, we report an oleic acid (OA)-capped CdSe quantum-dot sensitized solar cell (QDSSC) with an improved performance. The TiO_2/OA-CdSe photoanode in a two-electrode device exhibited a photon-to-current conversion efficiency of 17.5% at 400 nm. At AM1.5G irradiation with 100 mW/cm~2 light intensity, the QDSSCs based on OA-capped CdSe showed a power conversion efficiency of about 1%. The function of OA was to increase QD loading, extend the absorption range and possibly suppress the surface recombination.
机译：在这封信中，我们报告了具有改进性能的油酸（OA）封端的CdSe量子点敏化太阳能电池（QDSSC）。双电极装置中的TiO_2 / OA-CdSe光电阳极在400 nm处的光子-电流转换效率为17.5％。在AM1.5G照射下，光强度为100 mW / cm〜2时，基于OA封端的CdSe的QDSSCs的功率转换效率约为1％。 OA的功能是增加QD负载，扩大吸收范围并可能抑制表面重组。

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  • 来源
    《Applied Physicsletters》 |2009年第15期|236-238|共3页
  • 作者

    Jing Chen; J. L. Song; X. W. Sun; W. Q. Deng; C. Y. Jiang; W. Lei; J. H. Huang; R. S. Liu;

  • 作者单位

    School of Electronic Science and Engineering, Southeast University, Nanjing 210096, People's Republic of China School of Electrical and Electronic Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798, Singapore;

    Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Science, Nanyang Technological University, Singapore 637616, Singapore;

    School of Electrical and Electronic Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798, Singapore Institute of Microelectronics, 11 Science Park Road, Science Park II, Singapore 117685, Singapore;

    Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Science, Nanyang Technological University, Singapore 637616, Singapore;

    Institute of Microelectronics, 11 Science Park Road, Science Park II, Singapore 117685, Singapore;

    School of Electronic Science and Engineering, Southeast University, Nanjing 210096, People's Republic of China;

    Department of Chemistry, National Taiwan University, Taipei 106, Taiwan;

    Department of Chemistry, National Taiwan University, Taipei 106, Taiwan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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  • 正文语种 eng
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  • 入库时间 2022-08-18 03:19:31

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