Unravelling the electron injection/transport mechanism in organic light-emitting diodes

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.

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Bibliographic Details
Main Authors: Tsubasa Sasaki, Munehiro Hasegawa, Kaito Inagaki, Hirokazu Ito, Kazuma Suzuki, Taku Oono, Katsuyuki Morii, Takahisa Shimizu, Hirohiko Fukagawa
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/82dd49fd017245dc8d8cc83ac8ef1e7a
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