Dr.Mahmoud Tabrizchi m-tabriz@iut.ac.ir Office Department of Chemistry Isfahan University of Technology Isfahan, 84154, Iran Phone +98(0)313 391 3272 Fax +98(0)313 391 2350 Positions Associate Professor of Chemistry Research Interests Developing New Scientific Instruments Ion Mobility Spectrometry Ionization Sources Chemical Sensors Time of Flight Mass Spectrometry Laser Spectroscopy Electronic Spectroscopy in the Gas Phase Synchrotron Radiation Photoionization and Electron Impact Ionization Electron attachment processes Photoelectron Spectroscopy Proton transfer reactions to volatile organic compounds Thermodynamics and Kinetic of ion-molecule reaction Dr.Mahmoud Tabrizchi type: Journal Title DOI type Date Feasibility of qualitative identification of some metal elements in rice grains using laser desorption ionization-time of flight mass spectrometry # Journal 2025-09 Substrate-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry of Some Small Biomolecules Using TiO2?Nanotubes: The Effect of Nanotube Diameter and Salt Addition # Journal 2023-01 Fast and selective determination of the gasodor S-free using ion mobility spectrometer equipped with corona discharged ionization source: Theoretical study, experimental optimization and field test 10.1016/j.fuel.2022.123597 Journal 2022-02 Using surfactants as matrix for the matrix-assisted laser desorption/ ionization time of flight mass spectrometry (MALDI-TOF-MS) of amino acids: Sodium dodecyl sulfate (SDS) and sodium octyl sulfate (SOS) # Journal 2021-08 A facile method for sample preparation of ore for quantitative analysis by laser desorption ionization-time of flight mass spectrometry using an internal standard # Journal 2021-06 Li + and Na + attachment to some dipeptides via LDI-TOF mass spectrometry: Fragmentation patterns # Journal 2021-06 Gas-phase study of adduct and exchange complexation reactions between two and tridimensional macrocyclic ligands using ion mobility spectrometry and mass spectrometry # Journal 2021-03 Effective Collisional Cross?Section of Small Ions in Gas Phase: Application to Ion Mobility Spectrometry # Journal 2021-03 Sodium salts effect on the time of flight mass spectra of some amino acids in the direct?laser desorption ionization and matrix?assisted laser desorption/ionization # Journal 2021-03 Sodium salts effect on the time of flight mass spectra of some amino acids in the direct-laser desorption ionization and matrix-assisted laser desorption/ionization # Journal 2021-02