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Mohammad Yaser Masoomi

Mohammad Yaser Masoomi

Academic rank: Assistant Professor
ORCID: https://orcid.org/0000-0003-1329-5947
Education: PhD.
ScopusId: 36927960900
Faculty: Science
Address: Arak University
Phone:

Research

Title
Highly Sensitive and Selective Ratiometric Fluorescent Metal–Organic Framework Sensor to Nitroaniline in Presence of Nitroaromatic Compounds and VOCs
Type
JournalPaper
Keywords
Ratiometric fluorescent sensor, Metal-organic framework, Nitroaniline, Rhodamine B
Year
2017
Journal SENSOR ACTUAT B-CHEM
DOI
Researchers mino baghery ، Mohammad Yaser Masoomi ، Ali morsali

Abstract

Sensing properties of a ratiometric fluorescent metal-organic framework sensor, TMU-4S, prepared by introducing laser dye of Rhodamine B into the framework of a Zn(II) based MOF, TMU-4, [Zn2(oba)2(4-bpdb)]n·2DMF for detection of explosive nitro aromatic compounds were investigated. Azine decorated pores of TMU-4 with basicity properties show high selectivity to low concentrations of nitroaniline. Using the ratiometric fluorescent sensor with two-dimensions, signal transduction leads to greatly reduced environmental interference responses and thus it creates particular sensitivity to a certain analyte with a specific concentration.