Copolyfluorene containing 4,4′-bis[4-(di- p -tolylamino)styryl]biphenyl as a chromophore for efficient blue polymer light-emitting diodes
Source abstract
Abstract
DPAVBi is incorporated as a building block into polyfluorene-based copolymers for the first time. The optimized single-layer device thereby achieves a maximum luminance efficiency of > 6 cd A −1 with blue CIE coordinates of (0.15, 0.17–0.19).
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Organic Light-Emitting Diodes Research · Organic Electronics and Photovoltaics · Luminescence and Fluorescent Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Mechanical Engineering, Dongguan University of Technology, Dongguan 523808, China
Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
Dongguan VoltAmp Optoelectronics Technology Co. Ltd, Dongguan 523808, China
Funding
Natural Science Foundation of Guangdong Province · Zhejiang Sci-Tech University
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