Journal of Inorganic Materials, Volume. 38, Issue 9, 1097(2023)

Application of Single-molecule Liquid Crystal Additives in CH(NH2)2PbI3 Perovskite Solar Cells

Xu HAN... Hengda YAO, Mei LYU, Hongbo LU and Jun ZHU* |Show fewer author(s)
Author Affiliations
  • Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, School of Instrument Science and Optoelectronics Engineering, Hefei University of Technology, Hefei 230009, China
  • show less
    Figures & Tables(8)
    Molecular structure of single-molecule liquid crystal additive 5CB
    XRD patterns for FAPbI3 films of 5CB-x
    SEM and AFM images for FAPbI3 films of Control and 5CB-x
    (a) Pb4f, (b) I3d and (c) N1s XPS spectra for FAPbI3 films of 5CB-0.2 and Control
    (a) UV-Vis absorption spectra, (b) PL spectra for FAPbI3 films of Control and 5CB-x
    J-V curves for FAPbI3 solar cells of Control and 5CB-x
    (a) Dark J-V curves of hole-only devices, and (b) Nyquist plots for FAPbI3 solar cells of Control and 5CB-x
    • Table 1. Photovoltaic parameters of FAPbI3 solar cells with different concentrations of 5CB in the precursor

      View table
      View in Article

      Table 1. Photovoltaic parameters of FAPbI3 solar cells with different concentrations of 5CB in the precursor

      SampleVOC/V JSC/(mA·cm-2) FF /%PCE/%
      Control1.05623.7380.0720.08
      5CB-0.11.06523.6480.6120.29
      5CB-0.21.08624.1780.9621.27
      5CB-0.31.06924.0980.6920.83
    Tools

    Get Citation

    Copy Citation Text

    Xu HAN, Hengda YAO, Mei LYU, Hongbo LU, Jun ZHU. Application of Single-molecule Liquid Crystal Additives in CH(NH2)2PbI3 Perovskite Solar Cells [J]. Journal of Inorganic Materials, 2023, 38(9): 1097

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Dec. 29, 2022

    Accepted: --

    Published Online: Mar. 6, 2024

    The Author Email: ZHU Jun (jzhu@hfut.edu.cn)

    DOI:10.15541/jim20220777

    Topics