Efficient Blue Electroluminescence from a Single-layer Organic Device Composed Solely of Hydrocarbons

Tomoo Izumi, Yi Tian, Koki Ikemoto, Asami Yoshii, Takashi Koretsune, Ryotaro Arita, Hiroshi Kita, Hideo Taka, Sota Sato, Hiroyuki Isobe

研究成果: Article査読

12 被引用数 (Scopus)

抄録

An interesting physical phenomenon, electroluminescence, that was originally observed with a hydrocarbon molecule has recently been developed into highly efficient organic light-emitting devices. These modern devices have evolved through the development of multi-element molecular materials for specific roles, and hydrocarbon devices have been left unexplored. In this study, we report an efficient organic light-emitting device composed solely of hydrocarbon materials. The electroluminescence was achieved in the blue region by efficient fluorescence and charge recombination within a simple single-layer architecture of macrocyclic aromatic hydrocarbons. This study may stimulate further studies on hydrocarbons to uncover their full potential as electronic materials.

本文言語English
ページ(範囲)730-733
ページ数4
ジャーナルChemistry - An Asian Journal
12
7
DOI
出版ステータスPublished - 2017 4 4
外部発表はい

ASJC Scopus subject areas

  • 生化学
  • 有機化学

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