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	Preparation of helical nanostructure ZnS by solvothermal method
	Wei, Zhi-Qiang1,2; Zhang, Ge2; Yan, Xiao-Yan2; Liu, Li-Gang2; Wu, Xiao-Juan2; Feng, Wang-Jun2; Yang, Hua1,2
刊名	Rengong Jingti Xuebao/Journal of Synthetic Crystals
	2012-02-01
卷号	41期号:1页码:90-93
关键词	Crystal structure Electron diffraction High resolution transmission electron microscopy Nanostructures Optical properties Semiconductor quantum wells Sodium Ultraviolet spectroscopy X ray diffraction Zinc compounds Blue shift Helical nanostructures Helical structures Hexagonal crystals Photoluminescence spectrum Selected area electron diffraction Sodium sulphide Solvothermal method UV-vis absorption bands UV-Vis absorption spectroscopy X-ray energy spectrum Zinc acetate ZnS
ISSN号	1000985X
英文摘要	Helical nanostructure ZnS were successfully prepared by solvothermal method using zinc acetate and sodium sulphide as raw materials. The composition, morphology, microstructure and optical property of the sample were characterized by X-ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM), the corresponding selected area electron diffraction (SAED), X-ray energy spectrum (EDS), UV-vis absorption spectroscopy(UV-vis) and photoluminescence spectrum(PL). The results showed that the sample is one-dimensional hexagonal crystal ZnS and grows along the [001] direction, and also has helical structure, with lengths in the range of 100-200 nm, the diameter about 5-15 nm, and pitch about 20 nm. The UV-vis absorption band of the helical nanostructure ZnS show blue-shift compared with that of bulk ZnS.
语种	中文
出版者	Chinese Ceramic Society, Baiwanzhuang, Beijing, 100831, China
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/111086]
专题	省部共建有色金属先进加工与再利用国家重点实验室 理学院 外国语学院
作者单位	1.State Key Laboratory of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China; 2.School of Science, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Wei, Zhi-Qiang,Zhang, Ge,Yan, Xiao-Yan,et al. Preparation of helical nanostructure ZnS by solvothermal method[J]. Rengong Jingti Xuebao/Journal of Synthetic Crystals,2012,41(1):90-93.
APA	Wei, Zhi-Qiang.,Zhang, Ge.,Yan, Xiao-Yan.,Liu, Li-Gang.,Wu, Xiao-Juan.,...&Yang, Hua.(2012).Preparation of helical nanostructure ZnS by solvothermal method.Rengong Jingti Xuebao/Journal of Synthetic Crystals,41(1),90-93.
MLA	Wei, Zhi-Qiang,et al."Preparation of helical nanostructure ZnS by solvothermal method".Rengong Jingti Xuebao/Journal of Synthetic Crystals 41.1(2012):90-93.

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