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Showing 1–3 of 3 results
Advanced filters: Author: Taku Oono Clear advanced filters

  • Achieving both high electroluminescence efficiency and power conversion efficiency in a single organic device has been difficult. Here, the authors precisely control charge-transfer states at donor/acceptor interfaces and realize multifunctional full-spectrum visible electroluminescence devices.

    • Taku Oono
    • Yusuke Aoki
    • Hirohiko Fukagawa
    ResearchOpen Access
    Nature Communications
    Volume: 17, P: 1-10

  • Understanding the role electron injection and transport in organic light-emitting diodes (OLED) is critical for optimizing device performance. Here, the authors elucidate the electron injection/transport mechanism in OLEDs and identify the cathode/emissive layer energy barrier as the key factor.

    • Tsubasa Sasaki
    • Munehiro Hasegawa
    • Hirohiko Fukagawa
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-8

  • Despite recent studies aimed at realizing efficient charge injection and collection in organic electronics, developing stable organic injection materials remains a challenge. Here, the authors report phenanthroline derivative-based materials for improved charge injection in organic devices.

    • Hirohiko Fukagawa
    • Kazuma Suzuki
    • Takahisa Shimizu
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-8