Twisted D-π-A solid emitters: efficient emission and high contrast mechanochromism

被引：253
作者：
Gong, Yongyang [1 ]
Tan, Yeqiang [2 ]
Liu, Jun [3 ,4 ]
Lu, Ping [5 ]
Feng, Cunfang [5 ]
Yuan, Wang Zhang [1 ]
Lu, Yawei [1 ]
Sun, Jing Zhi [2 ]
He, Gufeng [3 ,4 ]
Zhang, Yongming [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China
[2] Zhejiang Univ, Dept Polymer Sci & Engn, Hangzhou 310027, Peoples R China
[3] Shanghai Jiao Tong Univ, Natl Engn Lab TFT LCD Mat & Technol, Shanghai 200240, Peoples R China
[4] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200240, Peoples R China
[5] Jilin Univ, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 38期
基金：
美国国家科学基金会;
关键词：
AGGREGATION-INDUCED EMISSION; 2-PHOTON ABSORPTION; DESIGN; SINGLE;
D O I：
10.1039/c3cc39243k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Triphenylacrylonitrile and diarylamine based D-pi-A luminogens exhibit typical AIE characteristics with high solid state efficiency up to unity and switchable mechanochromism with high contrast, which render them multifunctional materials for versatile applications in optical storage, volatile organic compound (VOC) detection, OLEDs, etc.
引用
收藏
页码：4009 / 4011
页数：3
相关论文
共 25 条
  • [1] Mechanical Control of Nanomaterials and Nanosystems
    Ariga, Katsuhiko
    Mori, Taizo
    Hill, Jonathan P.
    [J]. ADVANCED MATERIALS, 2012, 24 (02) : 158 - 176
  • [2] Bunau G. V., 1970, JB BIRKSPHOTOPHYSICS, V74, P1294
  • [3] An AIE-active hemicyanine fluorogen with stimuli-responsive red/blue emission: extending the pH sensing range by "switch+knob" effect
    Chen, Sijie
    Liu, Jianzhao
    Liu, Yang
    Su, Huimin
    Hong, Yuning
    Jim, Cathy K. W.
    Kwok, Ryan T. K.
    Zhao, Na
    Qin, Wei
    Lam, Jacky W. Y.
    Wong, Kam Sing
    Tang, Ben Zhong
    [J]. CHEMICAL SCIENCE, 2012, 3 (06) : 1804 - 1809
  • [4] Recent advances in organic mechanofluorochromic materials
    Chi, Zhenguo
    Zhang, Xiqi
    Xu, Bingjia
    Zhou, Xie
    Ma, Chunping
    Zhang, Yi
    Liu, Siwei
    Xu, Jiarui
    [J]. CHEMICAL SOCIETY REVIEWS, 2012, 41 (10) : 3878 - 3896
  • [5] New Carbazole-Based Fluorophores: Synthesis, Characterization, and Aggregation-Induced Emission Enhancement
    Dong, Shoucheng
    Li, Zhen
    Qin, Jingui
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (02) : 434 - 441
  • [6] Aggregation-induced emission
    Hong, Yuning
    Lam, Jacky W. Y.
    Tang, Ben Zhong
    [J]. CHEMICAL SOCIETY REVIEWS, 2011, 40 (11) : 5361 - 5388
  • [7] Multibranched triarylamine end-capped triazines with aggregation-induced emission and large two-photon absorption cross-sections
    Jiang, Yihua
    Wang, Yaochuan
    Hua, Jianli
    Tang, Jin
    Li, Bo
    Qian, Shixiong
    Tian, He
    [J]. CHEMICAL COMMUNICATIONS, 2010, 46 (26) : 4689 - 4691
  • [8] New ambipolar organic semiconductors. 2. Effects of electron acceptor strength on intramolecular charge transfer photophysics, highly efficient electroluminescence, and field-effect charge transport of phenoxazine-based donor-acceptor materials
    Kulkami, Abhishek P.
    Zhu, Yan
    Babel, Amit
    Wu, Pei-Tzu
    Jenekhe, Samson A.
    [J]. CHEMISTRY OF MATERIALS, 2008, 20 (13) : 4212 - 4223
  • [9] Oligo(p-phenylene vinylene)s as a "New" class of piezochromic fluorophores
    Kunzelman, Jill
    Kinami, Maki
    Crenshaw, Brent R.
    Protasiewicz, John D.
    Weder, Christoph
    [J]. ADVANCED MATERIALS, 2008, 20 (01) : 119 - 122
  • [10] Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole
    Luo, JD
    Xie, ZL
    Lam, JWY
    Cheng, L
    Chen, HY
    Qiu, CF
    Kwok, HS
    Zhan, XW
    Liu, YQ
    Zhu, DB
    Tang, BZ
    [J]. CHEMICAL COMMUNICATIONS, 2001, (18) : 1740 - 1741
123