Highly luminescent network films from electrochemical deposition of peripheral carbazole functionalized fluorene oligomer and their applications for light-emitting diodes

Mao Li; Shi Tang; Fangzhong Shen; Meirong Liu; Weijie Xie; Hong Xia; Linlin Liu; Leilei Tian; Zengqi Xie; Ping Lu; Muddasir Hanif; Dan Lu; Gang Cheng; Yuguang Ma

doi:10.1039/B607242A

Highly luminescent network films from electrochemical deposition of peripheral carbazole functionalized fluorene oligomer and their applications for light-emitting diodes†

Mao Li,^a Shi Tang,^a Fangzhong Shen,^a Meirong Liu,^a Weijie Xie,^a Hong Xia,^a Linlin Liu,^a Leilei Tian,^a Zengqi Xie,^a Ping Lu,^a Muddasir Hanif,^a Dan Lu,^a Gang Cheng^a and Yuguang Ma*^a

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^a Key Laboratory for Supramolecular Structure and Materials of Ministry of Education, Jilin University, Changchun, China
E-mail: ygma@jlu.edu.cn
Fax: +86 0431 5168480
Tel: +86 0431 5168480

Abstract

Highly luminescent network films on flat indium tin oxide (ITO) substrates are prepared by electropolymerization using an electroactive and fluorescent compound as precursor; the LEDs prepared using these films as a light emitting layer achieve the maximum luminance and external quantum efficiency of 4224 cd/m² and 0.72%, respectively, which demonstrates that electrochemical synthesis can be a new route to construct the highly luminescent films.

Chemical Communications

Highly luminescent network films from electrochemical deposition of peripheral carbazole functionalized fluorene oligomer and their applications for light-emitting diodes†

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Highly luminescent network films from electrochemical deposition of peripheral carbazole functionalized fluorene oligomer and their applications for light-emitting diodes

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