Synthesis and light-emitting properties of poly[9-(4′-tert-butyl-phenylenemethene)-fluoroene-co-9,9-dioctylfluorene]

被引：0
|
作者：
Tan, Songting [1 ]
Yuan, Zhuling
Zou, Yingping
Fan, Benhu
Li, Yongfang
机构：
[1] Xiangtan Univ, Coll Chem, Xiangtan 411105, Hunan, Peoples R China
[2] Xiangtan Univ, Inst Polymer Mat, Xiangtan 411105, Hunan, Peoples R China
[3] Xiangtan Univ, Key Lab Adv Mat & Rheol Properties, Minist Educ, Xiangtan 411105, Peoples R China
[4] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100080, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE | 2007年 / 42卷 / 04期
关键词：
D O I：
10.1007/s10853-006-1193-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel copolymer, poly[9-(4'-tert-butyl-phenylenemethene)-fluoroene-co-9,9-dioctylfluorene], has been synthesized through the Yamamoto coupling method. The copolymer has good solubility and thermal stability with a glass transition temperature at 85 degrees C. The PL spectrum of the copolymer shows a maximum emission peak at 530 nm. A polymer light-emitting diode (PLED) with the configuration ITO/PEDOT/copolymer/Ca/Al has been fabricated. The device emits green light with an emission peak at 540 nm. A maximum brightness of 603 cd/m(2) was achieved at a drive voltage of 24.3 V.
引用
收藏
页码：1325 / 1329
页数：5
相关论文
共 50 条
  • [1] Synthesis and light-emitting properties of poly[9-(4′-tert-butyl-phenylenemethene)-fluoroene-co-9,9-dioctylfluorene]
    Zongqiang Yu
    Songting Tan
    Zhuling Yuan
    Yingping Zou
    Benhu Fan
    Yongfang Li
    Journal of Materials Science, 2007, 42 : 1325 - 1329
  • [2] Poly(9,9-dioctylfluorene)-based light-emitting diodes with pure β-phase emission
    Morgado, J.
    Alcacer, L.
    Charas, A.
    APPLIED PHYSICS LETTERS, 2007, 90 (20)
  • [3] Ohmic hole injection in poly(9,9-dioctylfluorene) polymer light-emitting diodes
    Poplavskyy, D
    Nelson, J
    Bradley, DDC
    APPLIED PHYSICS LETTERS, 2003, 83 (04) : 707 - 709
  • [4] Synthesis of poly(9,9-dioctylfluorene) in a rotating packed bed with enhanced performance for polymer light-emitting diodes
    Zou, Yuanzuo
    Wang, Dan
    Guo, Jingzhou
    Yang, Junwei
    Pu, Yuan
    Chen, Jian-Feng
    POLYMER CHEMISTRY, 2022, 13 (23) : 3506 - 3512
  • [5] High-efficiency blue multilayer polymer light-emitting diode based on poly(9,9-dioctylfluorene)
    Tseng, Shin-Rong
    Li, Shiuan-Yi
    Meng, Hsin-Fei
    Yu, Yi-Hsiang
    Yang, Chia-Ming
    Liao, Hua-Hsien
    Horng, Sheng-Fu
    Hsu, Chian-Shu
    JOURNAL OF APPLIED PHYSICS, 2007, 101 (08)
  • [6] Efficient and stable deep blue polymer light-emitting devices based on β-phase poly(9,9-dioctylfluorene)
    Zhang, Xinwen
    Hu, Qi
    Lin, Jinyi
    Lei, Zhenfeng
    Guo, Xin
    Xie, Linghai
    Lai, Wenyong
    Huang, Wei
    APPLIED PHYSICS LETTERS, 2013, 103 (15)
  • [7] High-efficiency blue multilayer polymer light-emitting diode based on poly(9,9-dioctylfluorene)
    Tseng, Shin-Rong
    Li, Shiuan-Yi
    Meng, Hsin-Fei
    Yu, Yi-Hsiang
    Yang, Chia-Ming
    Liao, Hua-Hsien
    Horng, Sheng-Fu
    Hsu, Chian-Shu
    Journal of Applied Physics, 2007, 101 (08):
  • [8] Highly efficient polarized polymer light-emitting diodes utilizing oriented films of β-phase poly(9,9-dioctylfluorene)
    Misaki, Masahiro
    Chikamatsu, Masayuki
    Yoshida, Yuji
    Azumi, Reiko
    Tanigaki, Nobutaka
    Yase, Kiyoshi
    Nagamatsu, Shuichi
    Ueda, Yasukiyo
    APPLIED PHYSICS LETTERS, 2008, 93 (02)
  • [9] Controllable β-phase formation in poly(9,9-dioctylfluorene) by dip-coating for blue polymer light-emitting diodes
    Chen, Yuehua
    Zhang, Xiaoliang
    Wang, Yangcheng
    Lu, Wenjuan
    Wang, Ruiting
    Fan, Lixiang
    Xu, Yanan
    Lou, Hui
    Zhang, Xinwen
    THIN SOLID FILMS, 2022, 746
  • [10] Red phosphorescent polymer light-emitting diodes based on iridium complex and poly[(9,9-dioctylfluorene)-alt-(pyridine)]
    Li, Jian
    Sano, Takeshi
    Hirayama, Yasuko
    Tomita, Taiji
    Fujii, Hiroyuki
    Wakisaka, Kenichiro
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2006, 45 (6 A): : 5232 - 5237
12345