Preparation and Characterization of Upconversion Luminescent NaYF4:Yb3+, Er3+ (Tm3+)/PMMA Bulk Transparent Nanocomposites Through In Situ Photopolymerization

	Preparation and Characterization of Upconversion Luminescent NaYF4:Yb3+, Er3+ (Tm3+)/PMMA Bulk Transparent Nanocomposites Through In Situ Photopolymerization
	Chai RT ; Lian HZ ; Hou ZY ; Zhang CM ; Peng C ; Lin J
刊名	journal of physical chemistry c
	2010
卷号	114 期号:1 页码:610-616
关键词	EARTH FLUORIDE NANOCRYSTALS HYDROTHERMAL SYNTHESIS CONTROLLABLE SYNTHESIS CONTROLLED-RELEASE QUANTUM DOTS THIN-FILMS NANOPARTICLES FLUORESCENCE POLYMERIZATION PHOSPHORS
ISSN号	1932-7447
通讯作者	lin j
中文摘要	the in situ photopolymerization method was applied to synthesize bulk nanocomposites consisting of hydrophobic nayf4:yb3+, er3+ (tm3+) nanoparticles as the filler and poly(methyl methacrylate) (pmma) as the host material, the oleic acid stabilized nayf4:yb3+, er3+ (tm3+) nanoparticles and nayf4:yb3+, er3+ (tm3+)/pmma nanocomposites have been well characterized by x-ray diffraction (xrd), scanning electron microscopy (sem), transmission electron microscope (tem), the thermogravimetric analysis (tga), flexural tests, uv/vis transmission spectra, upconversion photoluminescence spectra, and luminescence decays. the well-crystallized nayf4:yb3+, er3+ (tm3+) nanoparticles are spherical with a mean diameter of 40 rim. the obtained solid nayf4:yb3+, er3+ (tm3+)/pmma nanocomposites have similar mechanical properties to that of pure polymer. nayf4:yb3+, er3+/pmma and nayf4:yb3+, tm3+/pmma nanocomposites are transparent in the visible spectral region and exhibit strong green and blue upconversion photoluminescence upon 980 nm laser excitation due to the integration of luminescent nayf4:yb3+, er3+ and nayf4:yb3+, tm3+ nanoparticles, respectively.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000273268600083
公开日期	2012-06-07
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/43989]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Chai RT,Lian HZ,Hou ZY,et al. Preparation and Characterization of Upconversion Luminescent NaYF4:Yb3+, Er3+ (Tm3+)/PMMA Bulk Transparent Nanocomposites Through In Situ Photopolymerization[J]. journal of physical chemistry c,2010,114(1):610-616.
APA	Chai RT,Lian HZ,Hou ZY,Zhang CM,Peng C,&Lin J.(2010).Preparation and Characterization of Upconversion Luminescent NaYF4:Yb3+, Er3+ (Tm3+)/PMMA Bulk Transparent Nanocomposites Through In Situ Photopolymerization.journal of physical chemistry c,114(1),610-616.
MLA	Chai RT,et al."Preparation and Characterization of Upconversion Luminescent NaYF4:Yb3+, Er3+ (Tm3+)/PMMA Bulk Transparent Nanocomposites Through In Situ Photopolymerization".journal of physical chemistry c 114.1(2010):610-616.