Efficient water-mediated synthesis of bismuth oxyiodide with several distinct morphologies

doi:10.1039/c9ce01835b

	Efficient water-mediated synthesis of bismuth oxyiodide with several distinct morphologies
	Long, Yang1 ; Tan, Siyuan 1; Han, Qiang 1; Ai, Yongjian 1; Sheng, Yuqiang 1; Wang, Yi2 ; Wang, Haibo 3; Xie, Youliang 4; Liang, Qionglin 1; Ding, Mingyu 1
	2020-03-14
Source Publication	CRYSTENGCOMM
ISSN	1466-8033
Volume	22 Issue:10 Pages:1754-1761
Corresponding Author	Wang, Yi(Wangyi@qdio.ac.cn) ; Liang, Qionglin(liangql@mail.tsinghua.edu.cn) ; Ding, Mingyu(dingmy@mail.tsinghua.edu.cn)
Abstract	It is highly desirable to synthesize various micro/nanostructures of bismuth oxyhalides by facile methods and to further investigate these functional photoactive materials. Herein, we demonstrate a facile route to synthesize five distinct morphologies of BiOI microstructures via the solvothermal method. Notably, based on the morphology study of the intermediate products and the crystal structure analysis of the BiOI microstructures, the mechanism by which water modulates the crystal growth and finally mediates the morphology of BiOI microstructures was proposed. It is demonstrated that water can control the crystal growth, and increasing the amount of water can transform the growth from vertical to the (001) facets to parallel to them. By combining Ostwald ripening crystal reconstruction and self-assembly of nanostructures, the microstructures of BiOI can be precisely controlled. Therefore, the water-mediated strategy not only gives a new route for specific BiOI microstructure preparation but also provides new evidence for further understanding of the crystal growth mechanism of BiOI prepared by the wet-chemical method.
DOI	10.1039/c9ce01835b
Indexed By	SCI
Language	英语
Funding Project	National Natural Science Foundation of China[21575076] ; National Natural Science Foundation of China[21621003] ; National Key Research and Development Program of China[2016YFA0203101] ; Beijing Municipal Science and Technology Program[D161100002116001]
WOS Research Area	Chemistry ; Crystallography
WOS Subject	Chemistry, Multidisciplinary ; Crystallography
WOS ID	WOS:000526765700008
Publisher	ROYAL SOC CHEMISTRY
Citation statistics
Document Type	期刊论文
Identifier	http://ir.qdio.ac.cn/handle/337002/167284
Collection	海洋环境腐蚀与与生物污损重点实验室
Corresponding Author	Wang, Yi; Liang, Qionglin; Ding, Mingyu
Affiliation	1.Tsinghua Univ, MOE Key Lab Bioorgan Phosphorus Chem & Chem Biol, Dept Chem, Ctr Synthet & Syst Biol, Beijing 100089, Peoples R China 2.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, Qingdao 266071, Peoples R China 3.Liaoning Univ Tradit Chinese Med, Sch Pharmaceut Sci, Dalian 116600, Peoples R China 4.Guangzhou Univ Chinese Med, Math Engn Acad Chinese Med, Guangzhou, Peoples R China
Corresponding Author Affilication	Institute of Oceanology, Chinese Academy of Sciences
Recommended Citation GB/T 7714	Long, Yang,Tan, Siyuan,Han, Qiang,et al. Efficient water-mediated synthesis of bismuth oxyiodide with several distinct morphologies[J]. CRYSTENGCOMM,2020,22(10):1754-1761.
APA	Long, Yang.,Tan, Siyuan.,Han, Qiang.,Ai, Yongjian.,Sheng, Yuqiang.,...&Ding, Mingyu.(2020).Efficient water-mediated synthesis of bismuth oxyiodide with several distinct morphologies.CRYSTENGCOMM,22(10),1754-1761.
MLA	Long, Yang,et al."Efficient water-mediated synthesis of bismuth oxyiodide with several distinct morphologies".CRYSTENGCOMM 22.10(2020):1754-1761.

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