Recent Progress in Fluorescent Blue Light-emitting Materials

Author(s): Zhun Ma, Prashant Sonar, Zhi-Kuan Chen.

Journal Name: Current Organic Chemistry

Volume 14 , Issue 18 , 2010

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Abstract:

Organic light emitting diodes (OLEDs), as an emerging technology for display and solid state lighting application, have many advantages including self-emission, lightweight, flexibility, low driving voltage, low power consumption, and low production cost. With the advancement of light emitting materials development and device architecture optimization, mobile phones and televisions based on OLED technology are already in the market. However, to obtain efficient, stable and pure blue emission than producing lower-energy colors is still one of the important subjects of these challenges. Full color and pure white light can be achieved only having stable blue emitting materials. To address this issue, significant effort has been devoted to develop novel blue light emitting materials in the past decade aiming at further improving device efficiency, color quality of emission light, and device lifetime. This review focuses on recent efforts of synthesis and device performance of small molecules, oligomers and polymers for blue emission of organic electroluminescent devices.

Keywords: Organic light-emitting diodes (OLEDs), electroluminescent materials, blue emitters, conjugated polymers

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Article Details

VOLUME: 14
ISSUE: 18
Year: 2010
Page: [2034 - 2069]
Pages: 36
DOI: 10.2174/138527210793351562
Price: $58

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