Sol-gel synthesis of silver nanocrystals embedded in sodium borosilicate monolithic transparent glass with giant third-order optical nonlinearities

	Sol-gel synthesis of silver nanocrystals embedded in sodium borosilicate monolithic transparent glass with giant third-order optical nonlinearities
	Pei L.; Xiang W. D.; Zhao X. L.; Liang X. J.; Yang X. Y.; Liu H. T.; Chen Z. P.; Xie C. P.; Ma X.; Zhang C. L.; Ma L.; Zhao J. L.
	2014
发表期刊	Materials Research Bulletin
ISSN	ISBN/0025-5408
期号	59 页码:154-161
摘要	We report the preparation of uniform spherical shape silver nanocrystals doped sodium borosilicate monolithic transparent glass by sol-gel method. The characterization of the resulting Ag nanocrystals was accomplished by using X-ray powder diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, and energy dispersive X-ray spectrum. Surface plasma resonance absorption peaks of the silver nanocrystals glass at about 406 nm have been obtained from ultraviolet-visible absorption spectrometer and their intensity is changed with different heat treatment temperatures. We have investigated the nonlinear optical properties of silver quantum dots doped glass using Z-scan technique. Third-order nonlinear optical susceptibility chi((3)) of the glass was estimated to be 1.01 x 10(-11) esu. In particular, a mechanism for the formation of Ag quantum dots glass is proposed. This work will significantly promote the obtained material applications in optical devices. (C) 2014 Elsevier Ltd. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44376
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Pei L.,Xiang W. D.,Zhao X. L.,et al. Sol-gel synthesis of silver nanocrystals embedded in sodium borosilicate monolithic transparent glass with giant third-order optical nonlinearities[J]. Materials Research Bulletin,2014(59):154-161.
APA	Pei L..,Xiang W. D..,Zhao X. L..,Liang X. J..,Yang X. Y..,...&Zhao J. L..(2014).Sol-gel synthesis of silver nanocrystals embedded in sodium borosilicate monolithic transparent glass with giant third-order optical nonlinearities.Materials Research Bulletin(59),154-161.
MLA	Pei L.,et al."Sol-gel synthesis of silver nanocrystals embedded in sodium borosilicate monolithic transparent glass with giant third-order optical nonlinearities".Materials Research Bulletin .59(2014):154-161.

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