Browse > Article
http://dx.doi.org/10.3740/MRSK.2021.31.1.54

Simple Fabrication of Green Emission and Water-Resistant CsPbBr3 Encapsulation Using Commercial Glass Frits  

Mun, Na-eun (Department of Applied Chemistry and Food Science Technology, Dong-Eui University)
Kim, Sunghoon (Department of Applied Chemistry and Food Science Technology, Dong-Eui University)
Publication Information
Korean Journal of Materials Research / v.31, no.1, 2021 , pp. 54-59 More about this Journal
Abstract
In this work, narrow-band green-emitting CsPbBr3 particles are embedded in commercialized glass composites by a facile dry process. By optimizing the method through sintering in glass frit (GF) composites including CsBr and PbBr2, used as precursors, the encapsulation of CsPbBr3 particles made them waterproof with green fluorescence. To improve the fluorescent properties by reducing aggregation of CsPbBr3, fumed silica (FS) is additionally used to help particles avoid bulking up in the glass matrix. The CsPbBr3 perovskite/glass composites are characterized using scanning electron microscopy (SEM) images and energy-dispersive X-ray spectroscopy (EDS) maps, which support the existence of CsPbBr3 particles in the glass matrix. The photoluminescence (PL) properties demonstrate that the emission spectrum peak, full width at half maximum (FWHM), and photoluminescence quantum yield (PLQY) values are 519 nm, 17 nm, and 17.7 %. We also confirm the water-resistant properties. To enhance water/moisture stability, the composite sample is put directly into water, with its PLQY monitored periodically under UV light.
Keywords
perovskite/ceramic composite; $CsPbBr_3$; phosphor in glass; sintering process;
Citations & Related Records
연도 인용수 순위
  • Reference
1 S. D. Stranks and H. J. Snaith, Nat. Nanotechnol., 10, 391 (2015).   DOI
2 M. A. Green, A. Ho-Baillie and H. J. Snaith, Nat. Photonics, 8, 506 (2014).   DOI
3 H. S. Jung and N. G. Park, Small, 11, 10 (2015).   DOI
4 J. Li, L. Xu, T. Wang, J. Song, J. Chen, J. Xue, Y. Dong, B. Cai, Q. Shan, B. Han and H. Zeng, Adv. Mater., 29 (2017).
5 X. Zhang, B. Xu, J. Zhang, Y. Gao, Y. Zheng, K. Wang and X. W, Adv. Funct. Mater., 26, 4595 (2016).   DOI
6 J. Song, J. Li, X. Li, L. Xu, Y. Dong and H. Zeng, Adv. Mater., 27, 7162 (2015).   DOI
7 P. Ramasamy, D.-H. Lim, B. Kim, S.-H. Lee, M.-S. Lee and J.-S. Lee, ChemComm., 52, 2067 (2016).
8 J. Ding, S. Du, Z. Zuo, Y. Zhao, H. Cui and X. Zhan, J. Phys. Chem. C, 121, 4917 (2017).   DOI
9 M. Y. Cho, S. Kim, I. S. Kim, E. S. Kim, Z. J. Wang, N. Y. Kim, S. W. Kim and J. M. Oh, Adv. Funct. Mater., 30, 1907449 (2019).   DOI
10 J. Song, J. Li, X. Li, L. Xu, Y. Dong and H. Zeng, Adv. Mater., 27, 7162 (2015).   DOI
11 Q. Shan, J. Li, J. Song, Y. Zou, L. Xu, J. Xue, Y. Dong, C. Huo, J. Chen and B. Han, J. Mater. Chem. C, 5, 4565 (2017).   DOI
12 M. Kulbak, S. Gupta, N. Kedem, I. Levine, T. Bendikov, G. Hodes and D. Cahen, J. Phys. Chem. Lett., 7, 167 (2016).   DOI
13 M. Kulbak, D. Cahen and G. Hodes, J. Phys. Chem. Lett., 6, 2452 (2015).   DOI
14 Y. Yuan and J. Huang, Acc. Chem. Res., 49, 286 (2016).   DOI
15 Q. Tai, P. You, H. Sang, Z. Liu, C. Hu, H. L. Chan and F. Yan, Nat. Commun., 7, 1 (2016).
16 X. Di, J. Jiang, Z. Hu, L. Zhou, P. Li, S. Liu, W. Xiang and X. Liang, Dyes Pigm., 146, 361 (2017).   DOI
17 H. C. Wang, S. Y. Lin, A. C. Tang, B. P. Singh, H. C. Tong, C. Y. Chen, Y. C. Lee, T. L. Tsai and R. S. Liu, Angew. Chem. Int. Ed., 55, 7924 (2016).   DOI
18 C. Sun, Y. Zhang, C. Ruan, C. Yin, X. Wang, Y. Wang and W. W. Yu, Adv. Mater., 28, 10088 (2016).   DOI
19 B. Ai, C. Liu, J. Wang, J. Xie, J. Han, X. Zhao and J. Heo, J. Am. Ceram. Soc., 99, 2875 (2016).   DOI
20 X. Xiang, H. Lin, J. Xu, Y. Cheng, C. Wang, L. Zhang and Y. Wang, Chem. Eng. J., 378, 122255 (2019).   DOI
21 S. Yuan, D. Chen, X. Li, J. Zhong and X. Xu, ACS Appl. Mater. Interfaces, 10, 18918 (2018).   DOI
22 Y. Ye, W. Zhang, Z. Zhao, J. Wang, C. Liu, Z. Deng, X. Zhao and J. Han, Adv. Opt. Mater., 7, 1801663 (2019).   DOI
23 R. Zhang, H. Lin, Y. Yu, D. Chen, J. Xu and Y. Wang, Laser Photonics Rev., 8, 158 (2014).   DOI
24 J. S. Lee, P. Arunkumar, S. Kim, I. J. Lee, H. Lee and W. B. Im, Opt. Lett., 39, 762 (2014).   DOI
25 J. P. Park, T. K. Lee, S. K. Kwak and S.-W. Kim, Dyes Pigm., 144, 151 (2017).   DOI