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http://dx.doi.org/10.7234/composres.2022.35.4.298

Calcination Condition of CsPbBr3-SiO2 Composite Nanoparticles  

Jeon, Min-Gi (Department of Materials Science and Engineering, Chungnam National University)
Kabir, Rezaul MD (Department of Materials Science and Engineering, Chungnam National University)
Kirakosyan, Artavazd (Department of Materials Science and Engineering, Chungnam National University)
Choi, Jihoon (Department of Materials Science and Engineering, Chungnam National University)
Publication Information
Composites Research / v.35, no.4, 2022 , pp. 298-302 More about this Journal
Abstract
Owing to the superior optoelectronic properties, halide perovskites have emerged as next-generation materials for display application. In this study, we reported a novel route for CsPbBr3 calcination into porous SiO2 nanoparticles to overcome the stability issues of halide perovskite via a spatial confinement of crystal growth within SiO2 pores. The resulting CsPbBr3-SiO2 nanoparticles exhibited the photoluminescence (PL) emission peak at 515 nm under optimal calcination condition. In several polar solvents, PL properties of CsPbBr3-SiO2 nanoparticles was maintained owing to the enclosed pores during calcination process, suggesting their promising application for display color conversion film.
Keywords
Halide perovskite; Template capsulation; $SiO_2$; Porous nanoparticle;
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1 Stranks, S.D., and Snaith, H.J., "Metal-halide Perovskites for Photovoltaic and Light-emitting Devices," Nature Nanotechnology, Vol. 10, 2015, pp. 391-402.   DOI
2 Cho, H., Jeong, S.-H., Park, M.-H., Kim, Y.-H., Wolf, C., Lee, C.-L., Heo, J.H., Sadhanala, A., Myoung, N., Yoo, S., Im, S.H., Friend, R.H., and Lee, T.-W., "Overcoming the Electroluminescence Efficiency Limitations of Perovskite Light-emitting Diodes," Science, Vol. 350, Issue 6265, 2015, pp. 1222-1225.   DOI
3 Lee, H., Park, J., Kim, S., Lee, S.-C., Kim, Y.-H., and Lee, T.-W., "Perovskite Emitters as a Platform Material for Down-Conversion Applications," Advanced Materials Technologies, Vol. 5, Issue 10, 2020, 2000091.   DOI
4 Sun, J.-Y., Rabouw, F.T., Yang, X-F., Huang, X-Y., Jing, X-P., Ye, S., and Zhang, Q-Y., "Facile Two-Step Synthesis of All-Inorganic Perovskite CsPbX3 (X=Cl, Br, and I) Zeolite-Y Composite Phosphors for Potential Backlight Display Application," Advanced Functional Materials, Vol. 27, Issue 45, 2017, 1704371.   DOI
5 Protesescu, L., Yakunin, S., Bodnarchuk, M.I., Krieg, F., Caputo, R., Hendon, C.H., Yang, R.X., Walsh, A., and Kovalenko, M.V., "Nanocrystals of Cesium Lead Halide Perovskite (CsPbX3, X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut," Nano Letters, Vol. 15, No. 6, 2015, pp. 3692-3696.   DOI
6 Zhang, X., Wang, W., Xu, B., Liu, S., Dai, H., Bian, D., Chen, S., Wang, K., and Sun, X.W., "Thin Film Perovskite Light-emitting Diode Based on CsPbBr3 Powders and Interfacial Engineering," Nano Energy, Vol. 37, 2017, pp. 40-45.   DOI
7 Tenailleau, C., Aharon, S., Cohen, B.-E., and Etgar, L., "Cell Refinement of CsPbBr3 Perovskite Nanoparticles and Thin Films," Nanoscale Advances, Vol. 1, 2019, pp. 147-153.   DOI
8 Zhang, Q., Wang, B., Zheng, W., Kong, L., Wan, Q., Zhang, C., Li, Z., Cao, X., Liu, M., and Li, L., "Ceramic-like Stable CsPbBr3 Nanocrystals Encapsulated in Silica Derived from Molecular Sieve Templates," Nature Communications, Vol. 11, 2020, 31.   DOI
9 Huang, J., Yuan, Y., Shao, Y., and Yan, Y., "Understanding the Physical Properties of Hybrid Perovskite for Photovoltaic Applications," Nature Review Materials, Vol. 2, 2017, 17042.   DOI
10 Huang, S., Li, Z., Wang, B., Zhu, N., Zhang, C., Kong, L., Zhang, Q., Shan, A., and Li, L., "Morphology Evolution and Degradation of CsPbBr3 Nanocrystals under Blue Light-Emitting Diode Illumination," ACS Applied Materials & Interfaces, Vol. 9, No. 8, 2017, pp. 7249-7258.   DOI
11 Riebe, H.-J., and Keller, H.-L., "ChemInform Abstract: Preparation and Crystal Structures of the First Two Members of a New Type of Lead(II) Oxyhalides, Pb4(SiO4)X4 (X: Cl, Br)." ChemInform, Vol. 20, Issue 46, 1989.
12 Hou, J., Chen, P., Shukla, A., Krajnc, A., Wang, T., Li, X., Doasa, R., Tizei, L.H.G., Chan, B., Johnstone, D.N., Lin, R., Schulli, T.U., Martens, I., Appadoo, D., Ari, M.S., Wang, Z., Wei, T., Lo, S.-C., Lu, M., Li, S., Namdas, E.B., Mali, G., Cheetham, A.K., Collins, S.M., Chen, V., Wang, L., and Bennett, T.D., "Liquidphase Sintering of Lead Halide Perovskites and Metal-organic Framework Glasses," Science, Vol. 374, Issue 6567, 2021, pp. 621-625.   DOI