Facile hydrothermal synthesis of 3D hierarchical Bi2SiO5 nanoflowers and their luminescent properties

doi:10.1016/j.solidstatesciences.2010.01.024

IMR OpenIR

	Facile hydrothermal synthesis of 3D hierarchical Bi2SiO5 nanoflowers and their luminescent properties
	Dai, Xiao-Jun 1,2; Luo, Yong-Song 1,2; Fu, Shao-Yun 1,3; Chen, Wen-Quan 1,2; Lu, Yang 2
通讯作者	Luo, Yong-Song(ysluo@mail2.xytc.edu.cn)
	2010-04-01
发表期刊	SOLID STATE SCIENCES
ISSN	1293-2558
卷号	12 期号:4 页码:637-642
摘要	Facile hydrothermal synthesis of novel hierarchical flowerlike Bi2SiO5 nanostructures consisting of single-crystal nanosheets is reported using polyvinylpyrrolidone (PVP, K30) as capping reagent in the presence of NaOH. The obtained products are systematically characterized by X-ray powder diffraction, scanning electron microscopy, transmission electron microscopy and Fourier transform infrared spectroscopy. Control experiments are carried out to investigate various factors that affect the morphology and size of the products. The results indicate that the nucleation and growth of the flowerlike nanostructures are dominated by a nucleation-dissolution-recrystallization growth mechanism. It is demonstrated that the concentrations of PVP and NaOH play important roles in the formation of the hierarchical nanoflowers. Moreover, the room-temperature photoluminescence properties of the Bi2SiO5 nanoflowers are also investigated. (C) 2010 Elsevier Masson SAS. All rights reserved.
关键词	Hydrothermal synthesis Self-assembly Luminescent property Bismuth silicate
资助者	Beijing Municipal Natural Science Foundation ; National Basic Research Program of China
DOI	10.1016/j.solidstatesciences.2010.01.024
收录类别	SCI
语种	英语
资助项目	Beijing Municipal Natural Science Foundation[2091004] ; National Basic Research Program of China[2010CB934500]
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Inorganic & Nuclear ; Chemistry, Physical ; Physics, Condensed Matter
WOS记录号	WOS:000277498700035
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：53[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/100602
专题	中国科学院金属研究所
通讯作者	Luo, Yong-Song
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 2.Xinyang Normal Univ, Dept Phys & Elect Engn, Xinyang 464000, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Dai, Xiao-Jun,Luo, Yong-Song,Fu, Shao-Yun,et al. Facile hydrothermal synthesis of 3D hierarchical Bi2SiO5 nanoflowers and their luminescent properties[J]. SOLID STATE SCIENCES,2010,12(4):637-642.
APA	Dai, Xiao-Jun,Luo, Yong-Song,Fu, Shao-Yun,Chen, Wen-Quan,&Lu, Yang.(2010).Facile hydrothermal synthesis of 3D hierarchical Bi2SiO5 nanoflowers and their luminescent properties.SOLID STATE SCIENCES,12(4),637-642.
MLA	Dai, Xiao-Jun,et al."Facile hydrothermal synthesis of 3D hierarchical Bi2SiO5 nanoflowers and their luminescent properties".SOLID STATE SCIENCES 12.4(2010):637-642.