Synthesis, Spectral Properties of Zinc Hexadecafluorophthalocyanine (ZnPcF<sub>16</sub>) and Its Application in Organic Thin Film Transistors

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  • Sun Yingli
    Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology
  • Li Xianggao
    School of Chemical Engineering and Technology, Tianjin University
  • Wang Shirong
    School of Chemical Engineering and Technology, Tianjin University
  • Zhang Lijun
    Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology
  • Ma Feng
    Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology

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  • Synthesis, Spectral Properties of Zinc Hexadecafluorophthalocyanine (ZnPcF₁₆) and Its Application in Organic Thin Film Transistors

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<p>A stable n-type semiconductor material, ZnPcF16, was synthesized and characterized by infrared (IR), UV-vis and fluorescence spectra. ZnPcF16 showed a monomer characteristic in 1, 2-dichlorobenzene (DCB) while exhibited an aggregation property in tetrahydrofuran (THF) and dimethylformamide (DMF). The ZnPcF16/p-6p (ZnPcF16 on p-6p) organic thin film transistors (OTFTs) using ZnPcF16 as an active layer and p-6p as an inducing layer was fabricated by the physical vapor deposition technique. The ZnPcF16 semiconductor film was characterized by XRD and SEM. And the results showed that ZnPcF16 molecules can be oriented after the employment of the p-6p inducing layer. Charge carrier field-effect mobility (µ) and threshold voltage (VT) of the ZnPcF16/p-6p OTFTs were 1.3 × 10−2 cm2/V s and 22 V, respectively.</p>

Journal

  • MATERIALS TRANSACTIONS

    MATERIALS TRANSACTIONS 58 (1), 103-106, 2017

    The Japan Institute of Metals and Materials

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