Oleylamine-assisted and temperature-controlled synthesis of ZnO nanoparticles and their application in encryption

doi:10.1088/1361-6528/aae67e

CIOMP OpenIR

	Oleylamine-assisted and temperature-controlled synthesis of ZnO nanoparticles and their application in encryption
	Wang, Shu-Li 1,2; Liu, Kai-Kai 1,3; Shan, Chong-Xin 1,3; Liu, En-Shan 1,2; Shen, De-Zhen1
	2019-01-04
发表期刊	NANOTECHNOLOGY
ISSN	0957-4484
卷号	30 期号:1 页码:8
通讯作者	Liu, Kai-Kai(liukaikai@ciomp.ac.cn) ; Shen, De-Zhen(shendz@ciomp.ac.cn)
摘要	A temperature-controlled synthesis process for ZnO nanoparticles (NPs) with the assist of oleylamine (OAm) has been demonstrated, and the ZnO NPs show bright fluorescence under ultraviolet illumination. In this process, zinc nitrate was firstly converted to zinc nitrate hydroxide (Zn-5(OH)(8)(NO3)(2))sheets with the assist of OAm, then the Zn-5(OH)(8)(NO3)(2) was decomposed into fluorescent ZnO NPs by increasing the ambient temperature. Furthermore, information encryption has been realized based on this process. For encryption, the encrypted information cannot be observed, while the encrypted information appears when they are proceeded in the temperature of 120 degrees C for about one minute. The results shown in this work provide a controllable way for the synthesis of ZnO NPs by adjusting the reaction temperature, and this may inspire wide applications of ZnO in information encryption.
关键词	ZnO NPs temperature-controlled synthesis information encryption
DOI	10.1088/1361-6528/aae67e
关键词[WOS]	SENSITIZED SOLAR-CELLS ; HIGH-PERFORMANCE ; LUMINESCENCE ; FLUORESCENCE ; STORAGE ; DYES
收录类别	SCI
语种	英语
资助项目	National Science Foundation for Distinguished Young Scholars of China[61425021] ; Natural Science Foundation of China[61604132] ; Natural Science Foundation of China[U1604263]
项目资助者	National Science Foundation for Distinguished Young Scholars of China ; Natural Science Foundation of China
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000448473700002
出版者	IOP PUBLISHING LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60504
专题	中国科学院长春光学精密机械与物理研究所
通讯作者	Liu, Kai-Kai; Shen, De-Zhen
作者单位	1.Chinese Acad Sci, State Key Lab Luminescence & Applicat, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Jilin, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Zhengzhou Univ, Sch Phys & Engn, Henan Key Lab Diamond Optoelect Mat & Devices, Zhengzhou 450052, Henan, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shu-Li,Liu, Kai-Kai,Shan, Chong-Xin,et al. Oleylamine-assisted and temperature-controlled synthesis of ZnO nanoparticles and their application in encryption[J]. NANOTECHNOLOGY,2019,30(1):8.
APA	Wang, Shu-Li,Liu, Kai-Kai,Shan, Chong-Xin,Liu, En-Shan,&Shen, De-Zhen.(2019).Oleylamine-assisted and temperature-controlled synthesis of ZnO nanoparticles and their application in encryption.NANOTECHNOLOGY,30(1),8.
MLA	Wang, Shu-Li,et al."Oleylamine-assisted and temperature-controlled synthesis of ZnO nanoparticles and their application in encryption".NANOTECHNOLOGY 30.1(2019):8.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Oleylamine-assisted （1654KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载