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    Dynamic Bipolar Electrode Array for Visualized Screening of Electrode Materials in Light-Emitting Electrochemical Cells 

    Hu, Shiyu; Gao, Jun (American Chemical Society (ACS), 2019-01-09)
    Charge injection at a metal/semiconductor interface is of paramount importance for many chemical and physical processes. The dual injection of electrons and holes, for example, is necessary for electroluminescence in organic ...
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    The dynamic bipolar electrode in polymer light-emitting electrochemical cells 

    Hu, Shiyu; Gao, Jun (Elsevier BV, 2019-05-01)
    The redox doping reactions in polymer light-emitting electrochemical cells (PLECs) have been analyzed to gain insight into a new type of bipolar electrode (BPE) formed within the cells. Planar (lateral) PLECs are constructed ...
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    Wireless Electroluminescence: Polymer Light-Emitting Electrochemical Cells with Inkjet-Printed 1D and 2D Bipolar Electrode Arrays 

    Hu, Shiyu; Gao, Jun (American Chemical Society (ACS), 2018-04-26)
    One-dimensional (1D) and two-dimensional (2D) arrays of conductive microdisks are printed on glass substrates using a silver nanoparticle (Ag-NP)-based ink. Polymer light-emitting electrochemical cells (PLECs) are then ...
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    Strategies toward Long-Life Light-Emitting Electrochemical Cells 

    Gao, Jun (Wiley, 2018-04-01)
    Abstract This Minireview examines the operational lifetime of light-emitting electrochemical cells (LECs). Under continuous operation, both polymer-based LECs (PLECs) and ionic transition-metal complex (iTMC)-based LECs ...
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    Laser-Induced Bipolar Electrochemistry—On-Demand Formation of Bipolar Electrodes in a Solid Polymer Light-Emitting Electrochemical Cell 

    AlTal, Faleh; Gao, Jun (American Chemical Society (ACS), 2018-08-01)
    Bipolar electrochemistry (BPEC) is a versatile and powerful technique that has found applications in sensing, chemical synthesis, catalysis, fuel cells, and batteries, among others. In BPEC, the reactions of interest occur ...
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    Polymer light-emitting electrochemical cells—Recent advances and future trends 

    Gao, Jun (Elsevier BV, 2018-01-01)
    Polymer light-emitting electrochemical cells (PLECs) are electroluminescent devices whose operation involves both ionic and electronic charges. A key reaction in PLEC is the electrochemical doping of the light emitter, a ...
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    Stress Testing Polymer Light-Emitting Electrochemical Cells: Suppression of Voltage Drift and Black Spot Formation 

    Hu, Shiyu; Gao, Jun (Wiley, 2018)
    The stress characteristics of the polymer light-emitting electrochemical cells (PLECs) are comprehensively evaluated by varying a host of material and operational parameters. PLECs with the lowest salt concentration of ...
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    Bipolar Electrode Array Embedded in a Polymer Light-Emitting Electrochemical Cell 

    Gao, Jun; Chen, Shulun; AlTal, Faleh; Hu, Shiyu; Bouffier, Laurent; Wantz, Guillaume (American Chemical Society (ACS), 2017-09-20)
    A linear array of aluminum discs is deposited between the driving electrodes of an extremely large planar polymer light-emitting electrochemical cell (PLEC). The planar PLEC is then operated at a constant bias voltage of ...
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    Visualizing the Bipolar Electrochemistry of Electrochemically Doped Luminescent Conjugated Polymers 

    Hu, Shiyu; Chi, Xu; Chen, Shulun; AlTal, Faleh; Gao, Jun (American Chemical Society (ACS), 2017-04-20)
    A micromanipulated vacuum probe station and fluorescence imaging are used to induce and visualize bipolar electrochemical redox reactions in a solid-state polymer light-emitting electrochemical cell (PLEC). The PLEC is a ...
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    Decoding the Polymer p–n Junction: Controlled Dedoping and Reverse Bias Electroluminescence 

    Wang, Dongze; Desroche, Emmett; Gao, Jun (Wiley, 2020)
    The polymer light-emitting electrochemical cell (PLEC) is a unique solid-state device possessing attractive attributes for low-cost applications, but also a junction structure that is still poorly understood. In a PLEC, ...
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    Gao, Jun (12)
    Hu, Shiyu (7)AlTal, Faleh (4)Chen, Shulun (2)Bouffier, Laurent (1)Chi, Xu (1)Desroche, Emmett (1)Wang, Dongze (1)Wantz, Guillaume (1)Subjectlight-emitting electrochemical cells (3)electrochemical doping (2)Bipolar Electrodes (1)black spots (1)degradation (1)Electrochemical Doping (1)Electroluminescence (1)electroluminescence (1)lifetime (1)Light-Emitting Electrochemical Cell (1)... View MoreDate Published2020 (12)

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