Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid

Ag/ZnO core/shell nanostructure was synthesised by a 248-nm KrF excimer pulsed laser ablation in a liquid solution for the first time. It was found that the surface plasma resonance absorption of the Ag/ZnO core/shell nanostructures can be tuned by the thickness of the ZnO shell, which is in agreeme...

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Main Authors:	Yan Zhao, Shuanghao Li, Yong Zeng, Yijian Jiang
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2015-08-01
Series:	APL Materials
Online Access:	http://dx.doi.org/10.1063/1.4928287

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record_format	Article
spelling	doaj-3e7b8f861dcf48c1951491fc584b90a82020-11-24T23:42:46ZengAIP Publishing LLCAPL Materials2166-532X2015-08-0138086103086103-710.1063/1.4928287004508APMSynthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquidYan Zhao0Shuanghao Li1Yong Zeng2Yijian Jiang3Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, People’s Republic of ChinaInstitute of Laser Engineering, Beijing University of Technology, Beijing 100124, People’s Republic of ChinaInstitute of Laser Engineering, Beijing University of Technology, Beijing 100124, People’s Republic of ChinaInstitute of Laser Engineering, Beijing University of Technology, Beijing 100124, People’s Republic of ChinaAg/ZnO core/shell nanostructure was synthesised by a 248-nm KrF excimer pulsed laser ablation in a liquid solution for the first time. It was found that the surface plasma resonance absorption of the Ag/ZnO core/shell nanostructures can be tuned by the thickness of the ZnO shell, which is in agreement with the finite difference in the time domain simulation. Furthermore, the ultraviolet emission spectrum of the Ag/ZnO core/shell nanostructures was stronger and blue-shifted compared with that of pure ZnO nanoparticles. This interesting photoluminescent phenomenon is analysed in detail and a possible explanation is proposed.http://dx.doi.org/10.1063/1.4928287
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Yan Zhao Shuanghao Li Yong Zeng Yijian Jiang
spellingShingle	Yan Zhao Shuanghao Li Yong Zeng Yijian Jiang Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid APL Materials
author_facet	Yan Zhao Shuanghao Li Yong Zeng Yijian Jiang
author_sort	Yan Zhao
title	Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid
title_short	Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid
title_full	Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid
title_fullStr	Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid
title_full_unstemmed	Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid
title_sort	synthesis and properties of ag/zno core/shell nanostructures prepared by excimer laser ablation in liquid
publisher	AIP Publishing LLC
series	APL Materials
issn	2166-532X
publishDate	2015-08-01
description	Ag/ZnO core/shell nanostructure was synthesised by a 248-nm KrF excimer pulsed laser ablation in a liquid solution for the first time. It was found that the surface plasma resonance absorption of the Ag/ZnO core/shell nanostructures can be tuned by the thickness of the ZnO shell, which is in agreement with the finite difference in the time domain simulation. Furthermore, the ultraviolet emission spectrum of the Ag/ZnO core/shell nanostructures was stronger and blue-shifted compared with that of pure ZnO nanoparticles. This interesting photoluminescent phenomenon is analysed in detail and a possible explanation is proposed.
url	http://dx.doi.org/10.1063/1.4928287
work_keys_str_mv	AT yanzhao synthesisandpropertiesofagznocoreshellnanostructurespreparedbyexcimerlaserablationinliquid AT shuanghaoli synthesisandpropertiesofagznocoreshellnanostructurespreparedbyexcimerlaserablationinliquid AT yongzeng synthesisandpropertiesofagznocoreshellnanostructurespreparedbyexcimerlaserablationinliquid AT yijianjiang synthesisandpropertiesofagznocoreshellnanostructurespreparedbyexcimerlaserablationinliquid
_version_	1725503089571528704

Synthesis and properties of Ag/ZnO core/shell nanostructures prepared by excimer laser ablation in liquid

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