Organic light-emitting devices with E-type delayed fluorescence emitters

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Organic light-emitting diodes (OLEDs) possess extremely attractive properties such as highly efficient electroluminescence (EL), good flexibility, light weight, and the possibility of solution processing and low-cost manufacture, making them fascinating for advanced flexible displays and lighting. Since the recombination of four holes and electrons yields one singlet exciton and three triplet excitons based on the rules of spin statistics in organic semiconductors, exciton production efficiency in organic semiconductors under electrical excitation is a crucial parameter for realizing high-performance OLEDs. In this talk, our recent work on the manipulation of spin-flip processes in molecular systems exhibiting E-type delayed fluorescence toward to the realization of 100% internal EL quantum efficiency will be discussed.

    Original languageEnglish
    Title of host publicationAM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices
    Subtitle of host publicationTFT Technologies and FPD Materials, Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Print)9784990875350
    DOIs
    Publication statusPublished - Aug 15 2018
    Event25th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2018 - Kyoto, Japan
    Duration: Jul 3 2018Jul 6 2018

    Publication series

    NameAM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings

    Other

    Other25th International Workshop on Active-Matrix Flatpanel Displays and Devices - TFT Technologies and FPD Materials, AM-FPD 2018
    Country/TerritoryJapan
    CityKyoto
    Period7/3/187/6/18

    All Science Journal Classification (ASJC) codes

    • Media Technology
    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics

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