Electrochemical switching of luminescence in Ru(II)-based metallosupramolecular polymer device

Yu Muronoi, Jian Zhang, Masayoshi Higuchi, Hideyuki Maki

研究成果: Article査読

14 被引用数 (Scopus)

抄録

A Ru(II)-based metallosupramolecular polymer RuL1 was synthesized by complexation of a Ru(II) salt and phenylenebis( terpyridine). The long polymer chains were observed on a Si substrate using atomic force microscopy. Interestingly, a RuL1 film showed luminescence from the 3MLCT state of the Ru(II) complex moieties at room temperature by excitation at the resonant wavelength of the 1MLCT absorption. In addition, we fabricated a solid-state polymer device with a RuL1 film and achieved reversible switching of the luminescence by applying voltages (3 and 3V) between indium tin oxide electrodes, which caused electrochemical redox between Ru(II) and Ru(III).

本文言語English
ページ(範囲)761-763
ページ数3
ジャーナルChemistry Letters
42
7
DOI
出版ステータスPublished - 2013 7 15

ASJC Scopus subject areas

  • Chemistry(all)

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