Citation: Xiong Yi, Zeng Jiajie, Chen Bin, Lam Jacky W. Y., Zhao Zujin, Chen Shuming, Tang Ben Zhong. New carbazole-substituted siloles for the fabrication of efficient non-doped OLEDs[J]. Chinese Chemical Letters, ;2019, 30(3): 592-596. doi: 10.1016/j.cclet.2018.12.020 shu

New carbazole-substituted siloles for the fabrication of efficient non-doped OLEDs

Xiong Yi ^a ,
Zeng Jiajie ^a ,
Chen Bin ^a ,
Lam Jacky W. Y. ^c ,
Zhao Zujin ^a,*, ,
Chen Shuming ^b,*, ,
Tang Ben Zhong ^a,c,**,

a.
State Key Laboratory of Luminescent Materials and Devices, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, China
b.
Department of Electrical and Electronic Engineering, South University of Science and Technology of China, Shenzhen 518055, China
c.
Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science & Technology, Hong Kong, China

mszjzhao@scut.edu.cn

chen.sm@sustc.edu.cn

tangbenz@ust.hk

Received Date: 12 November 2018
Revised Date: 2 December 2018
Accepted Date: 18 December 2018
Available Online: 21 March 2018

Figures(7)

Luminogenic molecules with aggregation-induced emission (AIE) property are free of aggregationcaused quenching and thus have great potential in the fabrication of efficient non-doped OLEDs. Herein, a series of new carbazole-substituted siloles have been synthesized and characterized. Their crystal and electronic structures, thermal stabilities, electrochemical behaviors, and photophysical properties are thoroughly investigated. These silole derivatives exhibit prominent AIE characteristics with high emission efficiencies in solid films. They can function as light-emitting layers in non-doped OLEDs, affording eminent electroluminescence efficiencies of 17.59 cd/A, 12.55 lm/W and 5.63%, amongst the most efficient non-doped OLEDs based on fluorescent emitters, indicating their promising applications in OLEDs.
- Aggregation-induced emission,
- Silole,
- Photoluminescence,
- Electroluminescence,
- Organic light-emitting diode
1. [1]
  (a) W. Tang, A. VanSlyke, Appl. Phys. Lett. 51 (1987) 913-915;
  (b) H. Sasabe, J. Kido, J. Mater. Chem. C 1 (2013) 1699-1707.
2. [2]
  (a) H. Chen, J. Lee, B. Lin, et al., Sci. Appl. (2018) 17168-17180;
  (b) M.C. Gather, A. Köhnen, K. Meerholz, Adv. Mater. 23 (2011) 233-248.
3. [3]
  (a) B. Chen, B. Liu, J. Zeng, et al., Adv. Funct. Mater. 28 (2018) 1803369;
  (b) H. Liu, J. Zeng, J. Guo, et al., Angew. Chem. Int. Ed. 57 (2018) 9290-9294.
4. [4]
  (a) B.B. John, Photophysics of Aromatic Molecule, Wiley-Interscience, London, New York, 1970, pp. 1-704;
  (b) L. Chen, S. Xu, M. Duncan, et al., Am. Chem. Soc. 122 (2000) 9302-9303.
5. [5]
  J. Wang, Y. Zhao, C. Dou, et al., J. Phys. Chem. B 111(2011) 5082-5089.
6. [6]
  (a) B.Z. Tang, X. Zhan, G. Yu, et al., J. Mater. Chem. 11 (2011) 2974-2978;
  (b) J. Luo, Z. Xie, J.W.Y. Lam, et al., Chem. Commun. (2001) 1740-1741;
  (c) Z. Zhao, J.W.Y. Lam, B.Z. Tang, et al., Mater. Chem. 22 (2012) 23726-23740;
  (d) Z. Zhao, J.W.Y. Lam, C.Y.K. Chan, et al., Adv. Mater. 23 (2011) 5430-5435;
  (e) Z. Zhao, S. Chen, J.W.Y. Lam, et al., Chem. Commun. 46 (2010) 2221-2223.
7. [7]
  (a) J. Mei, Y. Hong, J.W.Y. Lam, et al., Adv. Mater. 26 (2014) 5429-5479;
  (b) W. Guan, W. Zhou, C. Lu, et al., Angew. Chem. Int. Ed. 54 (2015) 15160-15164;
  (c) J. Mei, N.L.C. Leung, R.T.K. Kwok, et al., Chem. Rev. 21 (2015) 11718-11940;
  (d) T. Zhang, Q. Peng, C. Quan, et al., Chem. Sci. 7 (2016) 5573-5580.
8. [8]
  Z. Zhao, P. Lu, J.W.Y. Lam, et al., Chem. Sci. 2(2011) 672-675. doi: 10.1039/C0SC00521E
9. [9]
  (a) Z. Zhao, B. He, B.Z. Tang, Chem. Sci. 6 (2015) 5347-5365;
  (b) P. Shen, Z. Zhuang, Z. Zhao, et al., J. Mater. Chem. C 6 (2018) 11835-11852;
  (c) J. Yang, N. Sun, J. Huang, et al., J. Mater. Chem. C 3 (2015) 2624-2631;
  (d) P. Ajay, F. Hendrik, Y.G. Nir, et al., Adv. Mater. 27 (2015) 93-100;
  (e) S. Yin, Y. Yi, Q. Li, et al., J. Phys. Chem. A 110 (2006) 7138-7143.
10. [10]
  (a) T. Jiang, Y. Jiang, W. Qin, et al., J. Mater. Chem. 22 (2012) 20266-20272;
  (b) L. Chen, Y. Jiang, H. Nie, et al., Adv. Funct. Mater. 24 (2014) 3621-3630;
  (c) B. Chen, Y. Jiang, B. He, et al., Chem. Eur. J. 20 (2014) 1931-1939;
  (d) C. Quan, H. Nie, R. Hu, et al., Chin. J. Chem. 33 (2015) 842-846;
  (e) B. Chen, H. Nie, R. Hu, et al., Sci. China Chem. 59 (2016) 699-706;
  (f) G. Lin, L. Chen, H. Peng, et al., J. Mater. Chem. C 5 (2017) 4867-4874.
11. [11]
  (a) Z. Zhao, S. Chen, J.W.Y. Lam, et al., J. Phys. Chem. C 114 (2010) 7963-7972;
  (b) Z. Zhao, S. Chen, X. Shen, et al., Chem. Commun. 46 (2010) 686-688.
12. [12]
  (a) G. Yu, S. Yin, Y. Liu, et al., J. Am. Chem. Soc. 127 (2005) 6335-6346;
  (b) Y. Xie, T. Zhang, Z. Li, et al., Chem.-Asian J. 10 (2015) 2154-2161;
  (c) H. Nie, C. Chen, J. Zeng, et al., J. Mater. Chem. C 6 (2018) 3690-3698.
13. [13]
  G. Lin, H. Peng, L. Chen, et al., ACS Appl. Mater. Interfaces 8(2016) 16799-16808. doi: 10.1021/acsami.6b04924
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