Issue 74, 2015
From the journal:

Chemical Communications

Assembling of a functional cyclodextrin-decorated upconversion luminescence nanoplatform for cysteine-sensing†

Jingkai Ni,ab   Chongxin Shan,a   Bin Li,*a   Liming Zhang,a   Heping Ma,a   Yongshi Luoa  and  Hang Songa  

* Corresponding authors

a State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, P. R. China
E-mail: lib020@ciomp.ac.cn
Fax: +86 431 86176935
Tel: +86 431 86176935

b University of Chinese Academy of Sciences, Beijing 100039, P. R. China

Abstract

A novel rhodamine-oxaldehyde (RHO) functionalized β-NaYF4:Yb3+/Er3+ upconversion nanoparticle (UCNP) for specific detection of cysteine (Cys) in aqueous solution was achieved through a Förster resonance energy transfer (FRET) process. Based on self-assembling interaction, hydrophobic upconversion nanoparticles could be modified with α-cyclodextrin to make them water dispersible.

Graphical abstract: Assembling of a functional cyclodextrin-decorated upconversion luminescence nanoplatform for cysteine-sensing

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Article information

DOI
https://doi.org/10.1039/C5CC04750A
Article type
Communication
Submitted
09 Jun 2015
Accepted
28 Jul 2015
First published
28 Jul 2015

Chem. Commun., 2015,51, 14054-14056

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Assembling of a functional cyclodextrin-decorated upconversion luminescence nanoplatform for cysteine-sensing

J. Ni, C. Shan, B. Li, L. Zhang, H. Ma, Y. Luo and H. Song, Chem. Commun., 2015, 51, 14054 DOI: 10.1039/C5CC04750A

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