Carbazole dendronised triphenylamines as solution processed high Tg amorphous hole-transporting materials for organic electroluminescent devices

被引：92
|
作者：
Moonsin, Preecha
Prachumrak, Narid
Rattanawan, Ratanawalee
Keawin, Tinnagon
Jungsuttiwong, Siriporn
Sudyoadsuk, Taweesak
Promarak, Vinich [1 ]
机构：
[1] Ubon Ratchathani Univ, Ctr Organ Elect & Alternat Energy, Dept Chem, Ubon Ratchathani 34190, Thailand
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 28期
关键词：
DENDRIMERS; MOLECULE;
D O I：
10.1039/c2cc16878b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Carbazole dendrimers up to 4th generation were synthesized. They showed significantly high T-g, amorphous and stable electrochemical properties, and great potential as solution processed hole-transporting materials for OLEDs. Alq3-based green devices exhibited high luminance efficiency and CIE coordinates of 4.45 cd A(-1) and (0.29, 0.53), respectively.
引用
收藏
页码：3382 / 3384
页数：3
相关论文
共 50 条
  • [1] Synthesis and Characterization of Carbazole Dendrimers as Solution-Processed High Tg Amorphous Hole-Transporting Materials for Electroluminescent Devices
    Prachumrak, Narid
    Pansay, Sukrawee
    Namuangruk, Supawadee
    Kaewin, Tinnagon
    Jungsuttiwong, Siriporn
    Sudyoadsuk, Taweesak
    Promarak, Vinich
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2013, 2013 (29) : 6619 - 6628
  • [2] High-Tg carbazole derivatives as blue-emitting hole-transporting materials for electroluminescent devices
    Kundu, P
    Thomas, KRJ
    Lin, JT
    Tao, YT
    Chien, CH
    ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (06) : 445 - 452
  • [3] Carbazole-based hole-transporting materials for electroluminescent devices
    Zhang, Q
    Hu, YF
    Cheng, YX
    Su, GP
    Ma, DG
    Wang, LX
    Jing, XB
    Wang, FS
    SYNTHETIC METALS, 2003, 137 (1-3) : 1111 - 1112
  • [4] Thermally and electrochemically stable amorphous hole-transporting materials based on carbazole dendrimers for electroluminescent devices
    Promarak, Vinich
    Ichikawa, Musubu
    Sudyoadsuk, Taweesak
    Saengsuwan, Sayant
    Jungsuttiwong, Siripom
    Keawin, Tinnagon
    THIN SOLID FILMS, 2008, 516 (10) : 2881 - 2888
  • [5] Synthesis and characterization of high Tg carbazole-based amorphous hole-transporting materials for organic light-emitting devices
    Thaengthong, A-Monrat
    Saengsuwan, Sayant
    Jungsuttiwong, Siriporn
    Keawin, Tinnagon
    Sudyoadsuk, Taweesak
    Promarak, Vinich
    TETRAHEDRON LETTERS, 2011, 52 (37) : 4749 - 4752
  • [6] Novel hole-transporting materials based on triphenylamine for organic electroluminescent devices
    Tanaka, H
    Tokito, S
    Taga, Y
    Okada, A
    CHEMICAL COMMUNICATIONS, 1996, (18) : 2175 - 2176
  • [7] A high Tg carbazole-based hole-transporting material for organic light-emitting devices
    Li, JY
    Liu, D
    Li, YQ
    Lee, CS
    Kwong, HL
    Lee, ST
    CHEMISTRY OF MATERIALS, 2005, 17 (05) : 1208 - 1212
  • [8] Development of new hole-transporting amorphous molecular materials for organic electroluminescent devices and their charge-transport properties
    Okumoto, K
    Shirota, Y
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2001, 85 (2-3): : 135 - 139
  • [9] Development of new hole-transporting amorphous molecular materials for organic electroluminescent devices and their charge-transport properties
    Shirota, Y
    Okumoto, K
    ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES IV, 2000, 4105 : 158 - 166
  • [10] Hole-transporting and emitting pendant polymers for organic electroluminescent devices
    Kageyama, Hiroshi
    Mutaguchi, Daisuke
    Hashimoto, Keisuke
    Nagamatsu, Daisuke
    Tanaka, Masatake
    Okumoto, Kenji
    Ohsedo, Yutaka
    Shirota, Yasuhiko
    ORGANIC LIGHT EMITTING MATERIALS AND DEVICES X, 2006, 6333
12345