Dianthranide derivative for efficient deep blue-emitting organic electroluminescence devices

被引：6
|
作者：
Liu, Yadong [1 ]
Zhang, Qian [1 ]
Song, Xinchao [1 ]
Li, Jichao [1 ]
Tian, Jie [1 ]
Gao, Chao [1 ]
An, Zhongwei [1 ]
机构：
[1] Xian Modern Chem Res Inst, Xian 710065, Peoples R China
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2015年 / 48卷 / 40期
关键词：
deep blue luminescence; dianthranide derivative; doped device; OLED; HIGHLY EFFICIENT; DELAYED FLUORESCENCE; DIODES;
D O I：
10.1088/0022-3727/48/40/405104
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report that fluorescent organic light-emitting diodes (FOLEDs) with the emitting layer including a dianthranide derivative material produced highly efficient and bright emission in the deep blue region. It is found that this material works as an excellent host for creating high-performance FOLEDs with Commission International de L'Eclairage (CIE) coordinates (x = 0.147, y = 0.125), high current efficiency (CE) of 6.4 cd A(-1) and external quantum efficiency (EQE) of 7.40% at 20 mA cm(-2).
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Anthracene derivatives for stable blue-emitting organic electroluminescence devices
    Shi, JM
    Tang, CW
    APPLIED PHYSICS LETTERS, 2002, 80 (17) : 3201 - 3203
  • [2] A new blue-emitting benzothiazole derivative for organic electroluminescent devices
    Zhang, XH
    Wong, OY
    Gao, ZQ
    Lee, CS
    Kwong, HL
    Lee, ST
    Wu, SK
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2001, 85 (2-3): : 182 - 185
  • [3] The Development of Phenanthroimidazole Derivatives in Blue-Emitting Organic Electroluminescence
    Chen, Wen-Cheng
    Tong, Qing-Xiao
    Lee, Chun-Sing
    SCIENCE OF ADVANCED MATERIALS, 2015, 7 (10) : 2193 - 2205
  • [4] Blue-emitting organic EL devices with a hole blocking layer
    Sato, Y
    Ichinosawa, S
    Ogata, T
    Fugono, M
    Murata, Y
    SYNTHETIC METALS, 2000, 111 : 25 - 29
  • [5] Anthracene derivative for a non-doped blue-emitting organic electroluminescence device with both excellent color purity and high efficiency
    Tao, SL
    Hong, ZR
    Peng, ZK
    Ju, WG
    Zhang, XH
    Wang, PF
    Wu, SK
    Lee, ST
    CHEMICAL PHYSICS LETTERS, 2004, 397 (1-3) : 1 - 4
  • [6] Highly efficient deep-blue organic light-emitting devices
    Lee, MT
    Liao, CH
    Tsai, CH
    Chen, CH
    JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, 2006, 14 (01) : 61 - 64
  • [7] A new series of blue emitting pyrazine derivatives for organic electroluminescence devices
    Liu, MW
    Zhang, XH
    Lai, WY
    Lin, XQ
    Wong, FL
    Gao, ZQ
    Lee, CS
    Hung, LS
    Lee, ST
    Kwong, HL
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 2001, 185 (02): : 203 - 211
  • [8] Sensing electron transport in a blue-emitting copolymer by transient electroluminescence
    Bange, Sebastian
    Kuksov, Andriy
    Neher, Dieter
    APPLIED PHYSICS LETTERS, 2007, 91 (14)
  • [9] Efficient fluorescent red, green, and blue organic light-emitting devices with a blue host of spirobifluorene derivative
    Lee, Rong-Ho
    Huang, Yu-Wei
    Wang, Ying-Yu
    Chang, Hsien-Yu
    THIN SOLID FILMS, 2008, 516 (15) : 5062 - 5068
  • [10] Photoluminescence and electroluminescence of a new blue-emitting homoleptic iridium complex
    Chew, S
    Lee, CS
    Lee, ST
    Wang, PF
    He, J
    Li, W
    Pan, J
    Zhang, XH
    Kwong, HL
    APPLIED PHYSICS LETTERS, 2006, 88 (09)
12345