首页> 中文期刊> 《光电进展(英文版)》 >Tunable surface plasmon-polariton resonance in organic light-emitting devices based on corrugated alloy electrodes

Tunable surface plasmon-polariton resonance in organic light-emitting devices based on corrugated alloy electrodes

         

摘要

We report a feasible method to realize tun able surface plasm on-polarit on(SPP)res onance in orga nic light-emitt ing devices(OLEDs)by emplo ying corrugated Ag-Al alloy electrodes.The excited SPP res onance in duced by the periodic corrugations can be precisely tuned based on the composition ratios of the Ag-Al alloy electrodes.With an appropriate composition ratio of the corrugated alloy electrode,the photons trapped in SPP modes are recovered and extracted effectively.The 25%in creaseme nt in luminance and 21%enhan ceme nt in curre nt efficie ncy have bee n achieved by using the corrugated Ag-Al alloy electrodes in OLEDs.

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  • 来源
    《光电进展(英文版)》 |2021年第8期|1-7|共7页
  • 作者单位

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    College of Physics Jilin University Changchun 130012 China;

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    State Key Lab of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University Changchun 130012 China;

    State Key Lab of Precision Measurement Technology and Instruments Department of Precision Instrument Tsinghua University Beijing 100084 China;

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  • 正文语种 eng
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