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Bagher Eftekhari-Sis

Bagher Eftekhari-Sis

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Faculty of Basic Sciences
Address:
Phone: +984137278900-Int.512

Research

Title
8-Hydroxyquinoline Functionalized Graphene Oxide: an Efficient Fluorescent Nanosensor for Zn2+ in Aqueous Media
Type
JournalPaper
Keywords
Graphene oxide 8-Hydroxyquinoline Zn2 + Fluorescence Nanosensor
Year
2018
Journal JOURNAL OF FLUORESCENCE
DOI
Researchers Bagher Eftekhari-Sis ، Zahra Rezazadeh ، Ali Akbari ، Mojtaba Amini

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.