The Investigation on Color Purity of Blue Organic Light-Emitting Diodes (BOLED) by Hole-Blocking Layer
Organic light-emitting diodes (OLEDs) with triple hole-blocking layer (THBL) structure, which consist of 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP), 4,4′-bis(2,2′diphenyl vinil)-1,1′-biphenyl (DPVBi), and (4,4′-N,N′-dicarbazole)biphenyl (CBP), have been fabricated. Regardless of applied vol...
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Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2013-01-01
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Series: | International Journal of Photoenergy |
Online Access: | http://dx.doi.org/10.1155/2013/878537 |
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