Modified t-butyl in tetradentate platinum (II) complexes enables exceptional lifetime for blue-phosphorescent organic light-emitting diodes

Modified t-butyl in tetradentate platinum (II) complexes enables exceptional lifetime for blue-phosphorescent organic light-emitting diodes

Abstract In blue phosphorescent dopants, the tetradentate platinum(II) complex is a promising material showing high efficiency and stability in devices. However, metal-metal-to-ligand charge transfer (MMLCT) formation leads to low photo-luminescence quantum yields (PLQYs), wide spectra, and intermol...

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Bibliographic Details
Main Authors: Young Hun Jung, Gyeong Seok Lee, Subramanian Muruganantham, Hye Rin Kim, Jun Hyeog Oh, Jung Ho Ham, Sagar B. Yadav, Ji Hyun Lee, Mi Young Chae, Yun-Hi Kim, Jang Hyuk Kwon
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-47307-3

Internet

https://doi.org/10.1038/s41467-024-47307-3

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