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Organic Single Crystal Field-effect Transistors Based on 6H-pyrrolo[3,2–b:4,5–]bis[1,4]benzothiazine and its Derivatives

Authors

  • Zhongming Wei,

    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
    2. Graduate University of the Chinese Academy of Sciences Beijing 100039 (P. R. China)
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  • Wei Hong,

    1. Department of Chemistry, Fudan University Shanghai 200433 (P. R. China)
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  • Hua Geng,

    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
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  • Chengliang Wang,

    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
    2. Graduate University of the Chinese Academy of Sciences Beijing 100039 (P. R. China)
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  • Yaling Liu,

    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
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  • Rongjin Li,

    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
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  • Wei Xu,

    Corresponding author
    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
    • Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China).
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  • Zhigang Shuai,

    Corresponding author
    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
    • Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China).
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  • Wenping Hu,

    Corresponding author
    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
    • Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China).
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  • Quanrui Wang,

    1. Department of Chemistry, Fudan University Shanghai 200433 (P. R. China)
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  • Daoben Zhu

    Corresponding author
    1. Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China)
    • Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences Beijing 100190 (P. R. China).
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Abstract

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Single crystal effect-field transistors (SCFETs) are fabricated based on single crystal micro-ribbons of 6H-pyrrolo[3,2–b:4,5–]bis[1,4]benzothiazine and its 6-substituted derivatives (PBBTZ 1–3). High mobility (3.6 cm2 V−1 s−1) and high stability (no significant decrease in one year) are obtained from the devices. The quantum chemically calculated results on the crystals 13 (see figure) agrees well with the experimental data.

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