Journal of Synthetic Crystals, Volume. 54, Issue 5, 873(2025)

Amidine Small-Molecule Interfacial Modification Strategy in Perovskite Solar Cells

Zhichao WANG*, Linfeng YE, Miao RUAN, Chao YANG, Xuefeng JIA, Yufeng NI, Yonggang GUO, and Peng GAO
Figures & Tables(8)
SEM images of perovskite films with (a), (b) and without 2AD treatment (d), (e), and grain statistics (c), (f)
AFM images of perovskite films without (a), (b) and with (c), (d) 2AD treatment
Water contact angle images of perovskite films without (a) and with (b) 2AD treatment
XRD patterns (a) and FWHM analysis (b) of perovskite films with and without 2AD treatment
UV-Vis absorption spectra (a), band gap plots (b), PL spectra (c), and TRPL spectra (d) of perovskite films with and without 2AD treatment
XPS with and without 2AD treatment. (a) Pb 4f; (b) I 3d; (c) N 1s
J-V curves of perovskite devices with (a) and without (a) 2AD treatment, forward and reverse scan data, and (c) device stability
  • Table 1. Mass of each component in perovskite

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    Table 1. Mass of each component in perovskite

    Component of PVKFAIMABrCsIPbBr2PbI2MACl
    Mass/mg232.787.9819.4928.21675.7630.159
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Zhichao WANG, Linfeng YE, Miao RUAN, Chao YANG, Xuefeng JIA, Yufeng NI, Yonggang GUO, Peng GAO. Amidine Small-Molecule Interfacial Modification Strategy in Perovskite Solar Cells[J]. Journal of Synthetic Crystals, 2025, 54(5): 873

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Paper Information

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Received: Jan. 10, 2025

Accepted: --

Published Online: Jul. 2, 2025

The Author Email: Zhichao WANG (super_wzc@163.com)

DOI:10.16553/j.cnki.issn1000-985x.2025.0008

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