Hexanedioic acid mediated surface-ligand-exchange process for transferring NaYF4:Yb/Er (or Yb/Tm) up-converting nanoparticles from hydrophobic to hydrophilic

	Hexanedioic acid mediated surface-ligand-exchange process for transferring NaYF4:Yb/Er (or Yb/Tm) up-converting nanoparticles from hydrophobic to hydrophilic
其他题名	论文其他题名
	Zhang Q. B.; Song K.; Zhao J. W.; Kong X. G.; Sun Y. J.; Liu X. M.; Zhang Y. L.; Zeng Q. H.; Zhang H.
	2009
发表期刊	Journal of Colloid and Interface Science
ISSN	0021-9797
卷号	336 期号:1 页码:171-175
摘要	Water-soluble and carboxyl-functionalized up-converting rare-earth nanoparticles (UCNPs) are obtained via an efficient surface-ligand-exchange procedure. Hexanedioic acid molecules are employed to replace the original hydrophobic ligands in diethylene glycol solvent at high temperature. Various characterizations indicate the ligand-exchange process has negligible adverse effect on the quality of the UCNPs. The resulting hydrophilic UCNPs show small size, strong up-converting emission and high water stability. The specific molecular recognition capacity of avidin-modified hydrophilic UCNPs confirms that hydrophilic UCNPs are suitable for potential biological labeling. Crown Copyright (C) 2009 Published by Elsevier Inc. 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/181722/26239
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang Q. B.,Song K.,Zhao J. W.,et al. Hexanedioic acid mediated surface-ligand-exchange process for transferring NaYF4:Yb/Er (or Yb/Tm) up-converting nanoparticles from hydrophobic to hydrophilic[J]. Journal of Colloid and Interface Science,2009,336(1):171-175.
APA	Zhang Q. B..,Song K..,Zhao J. W..,Kong X. G..,Sun Y. J..,...&Zhang H..(2009).Hexanedioic acid mediated surface-ligand-exchange process for transferring NaYF4:Yb/Er (or Yb/Tm) up-converting nanoparticles from hydrophobic to hydrophilic.Journal of Colloid and Interface Science,336(1),171-175.
MLA	Zhang Q. B.,et al."Hexanedioic acid mediated surface-ligand-exchange process for transferring NaYF4:Yb/Er (or Yb/Tm) up-converting nanoparticles from hydrophobic to hydrophilic".Journal of Colloid and Interface Science 336.1(2009):171-175.

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