New hole-transporting amorphous molecular materials with high glass-transition temperatures for organic light-emitting diodes

被引：42
|
作者：
Okumoto, K [1 ]
Shirota, Y [1 ]
机构：
[1] Osaka Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan
来源：
CHEMISTRY LETTERS | 2000年 / 09期
关键词：
D O I：
10.1246/cl.2000.1034
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New hole-transporting amorphous molecular materials with high glass-transition temperatures (Tgs), 4,4',4"-tris[9,9-dimethyl-2-fluorenyl(phenyl)amino]triphenyl (TFATA) and N,N,N',N'-tetrakis(9,9-dimethyl-2-fluorenyl)-[1,1'-biphenyl]-4,4'-diamine (FFD), have been developed. TFATA and FFD exhibit hole drift mobilities of 1.7 x 10(-5) and 4.1 x 10(-3) cm(2)V(-1)s(-1), respectively, at 293 K at an electric-field of 1.0 x 10(5) Vcm(-1) in their amorphous glasses. These materials permit the fabrication of thermally stable, high-performance organ ic Light emitting diodes.
引用
收藏
页码：1034 / 1035
页数：2
相关论文
共 50 条
  • [31] BEHAVIOR OF THE DRIFT MOBILITY IN THE GLASS-TRANSITION REGION OF SOME HOLE-TRANSPORTING AMORPHOUS ORGANIC FILMS
    ABKOWITZ, M
    STOLKA, M
    MORGAN, M
    JOURNAL OF APPLIED PHYSICS, 1981, 52 (05) : 3453 - 3457
  • [32] Electromodulation of fluorescence in hole-transporting materials for organic light-emitting diodes. Part II: Starburst amines
    Stampor, W
    CHEMICAL PHYSICS, 2005, 315 (03) : 259 - 266
  • [33] Organometallic complexes as hole transporting materials in organic light-emitting diodes.
    Ren, XF
    Alleyne, BD
    Djurovich, PI
    Tsyba, I
    Bau, R
    Thompson, ME
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 227 : U1439 - U1439
  • [34] Improved Color Purity of Blue Organic Light-Emitting Diodes with Double Hole-Transporting Structure
    Sze, Po-Wen
    Chen, Kan-Lin
    Huang, Chien-Jung
    Wu, Zong-Jin
    Kang, Chih-Chieh
    Chen, Wen-Ray
    Meen, Teen-Hang
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2015, 15 (11) : 9246 - 9249
  • [35] Comparison of Optical and Electrical Properties of Different Hole-Transporting Materials for Solution-Processable Organic Light-Emitting Diodes
    Park, Woongbae
    Yoon, Sung Cheol
    Lee, Jaemin
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2019, 19 (08) : 4578 - 4582
  • [36] Development of hole-blocking amorphous molecular materials and their application in organic light-emitting diodes
    Shirota, Y
    Kinoshita, M
    Okumoto, K
    ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES V, 2002, 4464 : 203 - 210
  • [37] Light-emitting and hole-transporting polymers for LEDs
    Ohnishi, T
    Doi, S
    Ueda, M
    Yamaguchi, F
    Noguchi, T
    ELECTRICAL, OPTICAL, AND MAGNETIC PROPERTIES OF ORGANIC SOLID-STATE MATERIALS IV, 1998, 488 : 21 - 26
  • [38] 3PTZ and 3PXZ small molecular hole-transporting materials in polymer light-emitting diodes
    Shin, Dong Su
    Park, Young Jae
    Lee, Jae Hyeon
    Kim, Ji-Yeon
    Lee, Hyunbok
    Kim, Kitae
    Yi, Yeonjin
    Kwon, Ji Eon
    Lee, Kyunam
    Park, Soo Young
    Yim, Sang-Youp
    Park, Donghee
    Son, Dong Ick
    JOURNAL OF MATERIALS CHEMISTRY C, 2023, 11 (26) : 8826 - 8837
  • [39] Organic light-emitting diodes using novel emitting amorphous molecular materials
    Shirota, Y
    Noda, T
    Ogawa, H
    ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES III, 1999, 3797 : 158 - 169
  • [40] Film-forming hole transporting materials for high brightness flexible organic light-emitting diodes
    Liu, Xicheng
    You, Jing
    Xiao, Yin
    Wang, Shirong
    Gao, Wenzheng
    Peng, Junbiao
    Li, Xianggao
    DYES AND PIGMENTS, 2016, 125 : 36 - 43
12345