Long-Persistent Luminescence from an Exciplex-Based Organic Light-Emitting Diode

Shinichi Tan, Kazuya Jinnai, Ryota Kabe, Chihaya Adachi

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Organic long-persistent luminescent systems (OLPLs) exhibiting long-lasting emission after photoexcitation consist of organic electron donors and acceptors, that are widely used in organic light-emitting diodes (OLEDs). Although OLPLs and OLEDs include very similar excitonic processes, long-lasting emission has never been observed in OLEDs. This study confirms the presence of long-persistent luminescence (LPL) under electrical excitation.

Original languageEnglish
Article number2008844
JournalAdvanced Materials
Volume33
Issue number23
DOIs
Publication statusPublished - Jun 10 2021

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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