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Blue photo- and electroluminescence from poly(benzoyl-1,4-phenylene)

 

作者: A. Edwards,   S. Blumstengel,   I. Sokolik,   R. Dorsinville,   H. Yun,   T. K. Kwei,   Y. Okamoto,  

 

期刊: Applied Physics Letters  (AIP Available online 1997)
卷期: Volume 70, issue 3  

页码: 298-300

 

ISSN:0003-6951

 

年代: 1997

 

DOI:10.1063/1.118398

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Optical and electroluminescent properties of a new poly(p-phenylene)-type polymer, poly(benzoyl-1, 4-phenylene) (PBP) were studied. PBP is soluble in common organic solvents, has high thermal stability and shows bright blue photoluminescence. Light-emitting diodes fabricated with PBP as the active layer emit blue electroluminescence with a peak wavelength at 446 nm and a brightness of about 100cd/m2. ©1997 American Institute of Physics.

 

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