Surface state-induced barrierless carrier injection in quantum dot electroluminescent devices

Hybrid quantum dot light-emitting diodes exhibit barrier-less carrier injection despite a seemingly unfavourable energy landscape. Here, Lee et al. unravel the origin of this barrier-less carrier injection, showing the critical role of surface states of quantum dots.

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Auteurs principaux: Hyeonjun Lee, Byeong Guk Jeong, Wan Ki Bae, Doh C. Lee, Jaehoon Lim
Format: article
Langue:EN
Publié: Nature Portfolio 2021
Sujets:
Q
Accès en ligne:https://doaj.org/article/31ce0581e693475d8728e780809e3e2c
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