Actually , i get CsPbBr3 powder in HBr and i want to recrystallize it. So What i should do?
Dear Dr. Rahul Suryavanshi ,
I suggest you to have a look at the following, interesting papers:
-Facile synthesis and characterization of CsPbBr3and CsPb2Br5 powders
XINGHUA SU, JING ZHANG and GE BAI
Bull. Mater. Sci., 41:38 (2018)
Available at: https://www.ias.ac.in/article/fulltext/boms/041/02/0038
- Stability: A desiderated problem for the lead halide perovskites
Sunqi Lou, Tongtong Xuan, JingWang
Optical Materials: X, Vol. 1, 100023 (2019)
Available at: https://www.sciencedirect.com/science/article/pii/S2590147819300221
-Component regulation and crystallization mechanism of CsPbBr3/Cs4PbBr6 perovskite composite quantum dots-embedded borosilicate glass for light emitting application
Bobo Yang, Fei Zheng, Shiliang Mei, Zhihao Chen, Yu Xie, Hanqing Dai, Xian Wei, Wanlu Zhang, Fengxian Xie, Jiaqi Ju, Yaoqing Chu, Jun Zou, Ruiqian Guo
Applied Surface Science, Vol. 512, 145655 (2020)
Available at: https://www.sciencedirect.com/science/article/abs/pii/S0169433220304116
-Environmentally friendly CsPbBr3 QDs multicomponent glass with super-stability for optoelectronic devices and up-converted lasing
Shasha Li, Lanjian Nie, Shumin Ma, Guanpeng Yao, Fanming Zeng, XinYu Wang, Chunyi Sun Guangxu Hu, Zhongmin Su
Journal of the European Ceramic Society, Vol. 40, Issue 8, Pages 3270-3278 (2020)
Available at: https://www.sciencedirect.com/science/article/abs/pii/S0955221920301643
Best regards, Pierluigi Traverso.
Dear Dr. Rahul Suryavanshi ,
I suggest you to have a look at the following, interesting papers:
-Facile synthesis and characterization of CsPbBr3and CsPb2Br5 powders
XINGHUA SU, JING ZHANG and GE BAI
Bull. Mater. Sci., 41:38 (2018)
Available at: https://www.ias.ac.in/article/fulltext/boms/041/02/0038
- Stability: A desiderated problem for the lead halide perovskites
Sunqi Lou, Tongtong Xuan, JingWang
Optical Materials: X, Vol. 1, 100023 (2019)
Available at: https://www.sciencedirect.com/science/article/pii/S2590147819300221
-Component regulation and crystallization mechanism of CsPbBr3/Cs4PbBr6 perovskite composite quantum dots-embedded borosilicate glass for light emitting application
Bobo Yang, Fei Zheng, Shiliang Mei, Zhihao Chen, Yu Xie, Hanqing Dai, Xian Wei, Wanlu Zhang, Fengxian Xie, Jiaqi Ju, Yaoqing Chu, Jun Zou, Ruiqian Guo
Applied Surface Science, Vol. 512, 145655 (2020)
Available at: https://www.sciencedirect.com/science/article/abs/pii/S0169433220304116
-Environmentally friendly CsPbBr3 QDs multicomponent glass with super-stability for optoelectronic devices and up-converted lasing
Shasha Li, Lanjian Nie, Shumin Ma, Guanpeng Yao, Fanming Zeng, XinYu Wang, Chunyi Sun Guangxu Hu, Zhongmin Su
Journal of the European Ceramic Society, Vol. 40, Issue 8, Pages 3270-3278 (2020)
Available at: https://www.sciencedirect.com/science/article/abs/pii/S0955221920301643
Best regards, Pierluigi Traverso.
Dear Dr. Rahul Suryavanshi, in addition to the highly useful information provided by Pierluigi Traverso you can find several more interesting papers directly on ResearchGate. Some of them are even available as full texts:
Article New phase transition in CsPbBr3
Article Perovskite CsPbBr3 crystals: Growth and applications
Article Optoelectronic properties of facile synthesized orthorhombic...
Article White CsPbBr3: Characterizing the One-Dimensional Cesium Lea...
and many others. Such search RG for "Publications" on CsPbBr3.
Dear Rahul Suryavanshi in addition to the previously suggested references please find attached a potentially useful paper entitled "CsPbBr3 Perovskite Powder, a Robust and Mass-Producible Single- Source Precursor: Synthesis, Characterization, and Optoelectronic Applications." It describes a synthesis protocol for producing polycrystalline CsPbBr3 powder in quantities of more than 10 g. It seems to be quite easy to reproduce. The article was published in the journal ACS Omega which is Open Access.
P.S. What do you mean by "antisolvent"?
Dear Frank T. Edelmann Sir , Thank You
Antisolvent is a solvent in which your compound is less soluble.
I want to know if we have CsPbBr3 (in powder form) than How could we get crystals of CsPbBr3 using this powdered CsPbBr3?
I am looking for antisolvent crystallization of CsPbBr3 powder . First I have to select a solvent (First) in which it dissolves and another solvent in which CsPbBr3 is less soluble compared to first solvent. Selected solvents must be miscible.
Dear all, please check the following document. My Regards
https://doi.org/10.1016/j.jlumin.2019.116584
Dear Rahul Suryavanshi thanks for the explanation. For whatever reason I never used the term "antisolvent", but is makes sense. The compound CsPbBr3 is soluble in DMSO. According to the attached article, suitable antisolvents are acetonitrile (MeCN) and methanol (MeOH). The paper is entitled "Low-Temperature Solution-Grown CsPbBr3 Single Crystals and Their Characterization". It is freely available from the internet. The work describes the preparation of beautiful, well-formed orange crystals of CsPbBr3 (see attached picture) by two very simple methods. Both are certainly worth a try. Good luck!
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