Synthesis of novel light-emitting calix[4]arene derivatives and their luminescent properties

Novel electroluminescent molecules incorporating pyrazoline segments with calix[4]arene core are designed and synthesized. Their photoluminescence properties are investigated. Using them as dopants, blue light-emitting diodes are fabricated by a wet-process, suggesting that they are promising candid...

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Bibliographic Details
Published inOptical materials Vol. 29; no. 8; pp. 936 - 940
Main Authors Wei, Xiao-Qiang, Yang, Gang, Cheng, Jian-Bo, Lu, Zhi-Yun, Xie, Ming-Gui
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 01.04.2007
Elsevier Science
Subjects
Applied sciences
Calixarene
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electroluminescence
Electronics
Exact sciences and technology
Light-emitting materials
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Optoelectronic devices
Other luminescence and radiative recombination
Photoluminescence
Physics
Pyrazoline
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
Electroluminescence
Light-emitting materials
Calixarene
Pyrazoline
78.60.Fi
Photoluminescence
Polycyclic compound
Experimental study
Pyrazolines
Light emitting diode
Visible radiation
Optical material
Blue light
Electroluminescence; Pyrazoline; Calixarene; Photoluminescence; Light-emitting materials
Organic compounds
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Summary:Novel electroluminescent molecules incorporating pyrazoline segments with calix[4]arene core are designed and synthesized. Their photoluminescence properties are investigated. Using them as dopants, blue light-emitting diodes are fabricated by a wet-process, suggesting that they are promising candidates as blue light-emitting materials.
ISSN:0925-3467
1873-1252
DOI:10.1016/j.optmat.2006.02.005