Control of device performances of phosphorescent white organic light-emitting diodes by managing charge transport properties of host materials

2009 ◽  
Vol 129 (4) ◽  
pp. 389-392 ◽  
Author(s):  
Sung Hyun Kim ◽  
Kyoung Soo Yook ◽  
Jun Yeob Lee ◽  
Jyongsik Jang
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials

scholarly journals Oxadiazole derivatives as bipolar host materials for high-performance blue and green phosphorescent organic light-emitting diodes

RSC Advances ◽  
2019 ◽  
Vol 9 (55) ◽  
pp. 32010-32016
Author(s):  
Yanming Wang ◽  
Keke Duan ◽  
Guoxiang Li ◽  
Gewen Yu
Keyword(s):  
Charge Transport ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials ◽  
Oxadiazole Derivatives

A high performance blue OLED has been realized by adjusting the ratio of n-type groups of the molecule and obtaining more balanced charge transport.

scholarly journals Phenanthro[9,10-d]triazole and imidazole derivatives: high triplet energy host materials for blue phosphorescent organic light emitting devices

2019 ◽  
Vol 6 (6) ◽  
pp. 1179-1186 ◽  
Author(s):  
Muazzam Idris ◽  
Caleb Coburn ◽  
Tyler Fleetham ◽  
JoAnna Milam-Guerrero ◽  
Peter I. Djurovich ◽  
...  
Keyword(s):  
Transport Properties ◽  
Light Emitting Diodes ◽  
Wide Bandgap ◽  
Organic Light Emitting Diodes ◽  
Triplet Energy ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Host Materials ◽  
Blue Phosphorescent

A class of wide bandgap host materials is introduced as an alternative to carbazole-based hosts to enhance the efficiency and transport properties of organic light emitting diodes (OLEDs).

Theoretical study of the optical and charge transport properties of π-conjugated three-coordinate organoboron compounds as organic light-emitting diodes materials

RSC Advances ◽  
2016 ◽  
Vol 6 (110) ◽  
pp. 108209-108216 ◽  
Author(s):  
R. F. Jin
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Light Emitting Diodes ◽  
Theoretical Study ◽  
Organic Light Emitting Diodes ◽  
Organoboron Compounds ◽  
Light Emitting ◽  
Organic Light

A series of π-conjugated three-coordinate organoboron compounds have been designed as luminescent and charge transport materials for OLEDs application.

scholarly journals Design Rules for Charge-Transport Efficient Host Materials for Phosphorescent Organic Light-Emitting Diodes

2012 ◽  
Vol 134 (33) ◽  
pp. 13818-13822 ◽  
Author(s):  
Falk May ◽  
Mustapha Al-Helwi ◽  
Björn Baumeier ◽  
Wolfgang Kowalsky ◽  
Evelyn Fuchs ◽  
...  
Keyword(s):  
Charge Transport ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Design Rules ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials
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