Red-light-emitting electrochemical cell using a polypyridyl iridium(III) polymer

José Lorenzo Rodríguez-Redondo, Rubén D. Costa, Enrique Ortí, Angela Sastre-Santos, Henk J. Bolink, Fernando Fernández-Lázaro

研究成果: Article査読

41 被引用数 (Scopus)

抄録

A deep-red phosphorescent ionic iridium(iii) complex is prepared and incorporated into a polymer. Both the complex (1) and the polymer (2) were used as the single active material in solid-state light-emitting electrochemical cells (LECs). The devices built up using 1 and 2 emit in the deep-red region of the visible spectrum with CIE coordinates x = 0.710; y = 0.283 and x = 0.691; y = 0.289, respectively, making them one of the deepest-red emitting LECs reported. It is the first example of a polymeric LEC incorporating an ionic iridium complex, which exhibits increased stabilities compared with the device based on the small molecular weight complex.

本文言語English
ページ(範囲)9787-9793
ページ数7
ジャーナルDalton Transactions
44
DOI
出版ステータスPublished - 2009
外部発表はい

ASJC Scopus subject areas

  • 無機化学

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