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High mobility emissive organic semiconductor

Author

Listed:
  • Jie Liu

    (Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences
    Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University)

  • Hantang Zhang

    (Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences
    Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University)

  • Huanli Dong

    (Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences
    Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University)

  • Lingqiang Meng

    (Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences)

  • Longfeng Jiang

    (School of Optoelectronic Information, University of Electronic Science and Technology of China)

  • Lang Jiang

    (Cavendish Laboratory, University of Cambridge)

  • Ying Wang

    (Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences)

  • Junsheng Yu

    (School of Optoelectronic Information, University of Electronic Science and Technology of China)

  • Yanming Sun

    (Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University)

  • Wenping Hu

    (Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences
    Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University
    School of Science, Tianjin University & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin))

  • Alan J. Heeger

    (Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University)

Abstract

The integration of high charge carrier mobility and high luminescence in an organic semiconductor is challenging. However, there is need of such materials for organic light-emitting transistors and organic electrically pumped lasers. Here we show a novel organic semiconductor, 2,6-diphenylanthracene (DPA), which exhibits not only high emission with single crystal absolute florescence quantum yield of 41.2% but also high charge carrier mobility with single crystal mobility of 34 cm2 V−1 s−1. Organic light-emitting diodes (OLEDs) based on DPA give pure blue emission with brightness up to 6,627 cd m−2 and turn-on voltage of 2.8 V. 2,6-Diphenylanthracene OLED arrays are successfully driven by DPA field-effect transistor arrays, demonstrating that DPA is a high mobility emissive organic semiconductor with potential in organic optoelectronics.

Suggested Citation

  • Jie Liu & Hantang Zhang & Huanli Dong & Lingqiang Meng & Longfeng Jiang & Lang Jiang & Ying Wang & Junsheng Yu & Yanming Sun & Wenping Hu & Alan J. Heeger, 2015. "High mobility emissive organic semiconductor," Nature Communications, Nature, vol. 6(1), pages 1-8, December.
    • Handle: RePEc:nat:natcom:v:6:y:2015:i:1:d:10.1038_ncomms10032
    DOI: 10.1038/ncomms10032
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    Cited by:

    1. Bin Li & Lingling Liu & Yuan Wang & Kun Liu & Zhe Zheng & Shougang Sun & Yongxu Hu & Liqiang Li & Chunju Li, 2024. "Structurally diverse macrocycle co-crystals for solid-state luminescence modulation," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    2. Danlei Zhu & Wei Jiang & Zetong Ma & Jiajing Feng & Xiuqin Zhan & Cheng Lu & Jie Liu & Jie Liu & Yuanyuan Hu & Dong Wang & Yong Sheng Zhao & Jianpu Wang & Zhaohui Wang & Lang Jiang, 2022. "Organic donor-acceptor heterojunctions for high performance circularly polarized light detection," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    3. Dazhi Wang & Liangkun Lu & Zhiyuan Zhao & Kuipeng Zhao & Xiangyu Zhao & Changchang Pu & Yikang Li & Pengfei Xu & Xiangji Chen & Yunlong Guo & Liujia Suo & Junsheng Liang & Yan Cui & Yunqi Liu, 2022. "Large area polymer semiconductor sub-microwire arrays by coaxial focused electrohydrodynamic jet printing for high-performance OFETs," Nature Communications, Nature, vol. 13(1), pages 1-9, December.

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