Literature DB >> 30109513

8-Hydroxyquinoline Functionalized Graphene Oxide: an Efficient Fluorescent Nanosensor for Zn2+ in Aqueous Media.

Bagher Eftekhari-Sis1, Zahra Rezazadeh2, Ali Akbari2, Mojtaba Amini2.   

Abstract

A nanosensor, based on 8-hydroxyquinoline functionalized graphene oxide, was developed for the fluorescence detection of Zn2+. It showed high selectivity and sensitivity for Zn2+ion in aqueous solution over other metal ions such as Li+, Na+, Ca2+, Mg2+, Al3+, Cd2+, Co2+, Cu2+, Hg2+, Ni2+, Pb2+, Fe2+, Fe3+and Cr3+. Due to the linearity of the emission intensity toward Zn2+ concentration, fluorescent technique could be used for the detection of Zn2+ ion even at very low concentrations.

Entities:  

Keywords:  8-Hydroxyquinoline; Fluorescence; Graphene oxide; Nanosensor; Zn2 + 

Mesh：

Substances：

Year:  2018        PMID： 30109513     DOI： 10.1007/s10895-018-2281-9

Source DB:  PubMed          Journal:  J Fluoresc        ISSN： 1053-0509            Impact factor:   2.217


  31 in total

1.  8-Hydroxyquinoline derivative as a fluorescent chemosensor for zinc ion.

Authors:  Jun Kawakami; Masaki Ohta; Yasuhiro Yamauchi; Kunio Ohzeki
Journal:  Anal Sci       Date:  2003-10       Impact factor: 2.081

2.  Coumarin-derived transformable fluorescent sensor for Zn2+.

Authors:  Zhaochao Xu; Xin Liu; Jie Pan; David R Spring
Journal:  Chem Commun (Camb)       Date:  2012-04-04       Impact factor: 6.222

3.  Improved synthesis of graphene oxide.

Authors:  Daniela C Marcano; Dmitry V Kosynkin; Jacob M Berlin; Alexander Sinitskii; Zhengzong Sun; Alexander Slesarev; Lawrence B Alemany; Wei Lu; James M Tour
Journal:  ACS Nano       Date:  2010-08-24       Impact factor: 15.881

4.  Graphene-based composite materials.

Authors:  Sasha Stankovich; Dmitriy A Dikin; Geoffrey H B Dommett; Kevin M Kohlhaas; Eric J Zimney; Eric A Stach; Richard D Piner; SonBinh T Nguyen; Rodney S Ruoff
Journal:  Nature       Date:  2006-07-20       Impact factor: 49.962

Review 5.  Bioavailability and toxicity of dietborne copper and zinc to fish.

Authors:  Susan J Clearwater; A M Farag; J S Meyer
Journal:  Comp Biochem Physiol C Toxicol Pharmacol       Date:  2002-07       Impact factor: 3.228

6.  PEGylated nanographene oxide for delivery of water-insoluble cancer drugs.

Authors:  Zhuang Liu; Joshua T Robinson; Xiaoming Sun; Hongjie Dai
Journal:  J Am Chem Soc       Date:  2008-07-29       Impact factor: 15.419

Review 7.  The ubiquitous role of zinc in health and disease.

Authors:  Julia E Cummings; Jan P Kovacic
Journal:  J Vet Emerg Crit Care (San Antonio)       Date:  2009-06

8.  Ratiometric Zn2+ fluorescent sensor and new approach for sensing Cd2+ by ratiometric displacement.

Authors:  Lin Xue; Qing Liu; Hua Jiang
Journal:  Org Lett       Date:  2009-08-06       Impact factor: 6.005

9.  Functional graphene oxide as a nanocarrier for controlled loading and targeted delivery of mixed anticancer drugs.

Authors:  Liming Zhang; Jingguang Xia; Qinghuan Zhao; Liwei Liu; Zhijun Zhang
Journal:  Small       Date:  2010-02-22       Impact factor: 13.281

Review 10.  Graphene and graphene oxide: biofunctionalization and applications in biotechnology.

Authors:  Ying Wang; Zhaohui Li; Jun Wang; Jinghong Li; Yuehe Lin
Journal:  Trends Biotechnol       Date:  2011-03-10       Impact factor: 19.536
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