Peat as a natural solid-phase for copper preconcentration and determination in a multicommuted flow system coupled to flame atomic absorption spectrometry APS Gonzales, MA Firmino, CS Nomura, FRP Rocha, PV Oliveira, ... Analytica chimica acta 636 (2), 198-204, 2009 | 295 | 2009 |
A comparative study of the electrogeneration of hydrogen peroxide using Vulcan and Printex carbon supports M Assumpção, RFB De Souza, DC Rascio, JCM Silva, ML Calegaro, ... Carbon 49 (8), 2842-2851, 2011 | 198 | 2011 |
Low content cerium oxide nanoparticles on carbon for hydrogen peroxide electrosynthesis M Assumpção, A Moraes, RFB De Souza, I Gaubeur, RTS Oliveira, ... Applied Catalysis A: General 411, 1-6, 2012 | 120 | 2012 |
A green and efficient procedure for the preconcentration and determination of cadmium, nickel and zinc from freshwater, hemodialysis solutions and tuna fish samples by cloud … R Galbeiro, S Garcia, I Gaubeur Journal of Trace Elements in Medicine and Biology 28 (2), 160-165, 2014 | 89 | 2014 |
Solvent extraction-spectrophotometric determination of nickel (II) in natural waters using di-2-pyridyl ketone benzoylhydrazone LHSÁ Terra, MC da Cunha Areias, I Gaubeur, M Encarnación, ... Spectroscopy Letters 32 (2), 257-271, 1999 | 77 | 1999 |
Low tungsten content of nanostructured material supported on carbon for the degradation of phenol MHMT Assumpção, RFB De Souza, RM Reis, RS Rocha, JR Steter, ... Applied Catalysis B: Environmental 142, 479-486, 2013 | 68 | 2013 |
PtSnNi/C nanoparticle electrocatalysts for the ethanol oxidation reaction: Ni stability study LS Parreira, JCM da Silva, M D’Villa-Silva, FC Simões, S Garcia, ... Electrochimica Acta 96, 243-252, 2013 | 60 | 2013 |
Dispersive liquid–liquid microextraction combined with laser-induced breakdown spectrometry and inductively coupled plasma optical emission spectrometry to elemental analysis I Gaubeur, MA Aguirre, N Kovachev, M Hidalgo, A Canals Microchemical Journal 121, 219-226, 2015 | 51 | 2015 |
Use of a vanadium nanostructured material for hydrogen peroxide electrogeneration A Moraes, M Assumpção, R Papai, I Gaubeur, RS Rocha, RM Reis, ... Journal of Electroanalytical Chemistry 719, 127-132, 2014 | 51 | 2014 |
Degradation of dipyrone via advanced oxidation processes using a cerium nanostructured electrocatalyst material MHMT Assumpção, A Moraes, RFB De Souza, RM Reis, RS Rocha, ... Applied Catalysis A: General 462, 256-261, 2013 | 48 | 2013 |
Speciation of chromium by dispersive liquid–liquid microextraction followed by laser-induced breakdown spectrometry detection (DLLME–LIBS) I Gaubeur, MÁ Aguirre, N Kovachev, M Hidalgo, A Canals Journal of Analytical Atomic Spectrometry 30 (12), 2541-2547, 2015 | 43 | 2015 |
Application and stability of cathodes with manganese dioxide nanoflowers supported on Vulcan by Fenton systems for the degradation of RB5 azo dye LR Aveiro, AGM Da Silva, EG Candido, VS Antonin, LS Parreira, R Papai, ... Chemosphere 208, 131-138, 2018 | 35 | 2018 |
Comparative study of different methods for the preparation of CoxOy/C for the electrosynthesis of hydrogen peroxide M Assumpcao, DC Rascio, JPB Ladeia, RFB De Souza, ET Neto, ... International Journal of Electrochemical Science 6 (5), 1586-1596, 2011 | 32 | 2011 |
Melted paraffin wax as an innovative liquid and solid extractant for elemental analysis by laser-induced breakdown spectroscopy R Papai, RH Sato, LC Nunes, FJ Krug, I Gaubeur Analytical chemistry 89 (5), 2807-2815, 2017 | 30 | 2017 |
Spectrophotometric determination of zinc in pharmaceutical samples using di-2-pyridyl ketone salicyloylhydrazone I Gaubeur, MC da CunhaAreias, LHS Ávila Terra, MEV Suárez-Iha Spectroscopy letters 35 (3), 455-465, 2002 | 27 | 2002 |
A new simultaneous spectrophotometric method for determination of iron (II) and iron (III) in natural waters MC da Cunha Areias, LHS Ávila-Terra, I Gaubeur, MEV Suárez-Iha Spectroscopy Letters 34 (3), 289-300, 2001 | 27 | 2001 |
Sol-gel-derived 58S bioactive glass containing holmium aiming brachytherapy applications: A dissolution, bioactivity, and cytotoxicity study GP Delpino, R Borges, T Zambanini, JFS Joca, I Gaubeur, ACS de Souza, ... Materials Science and Engineering: C 119, 111595, 2021 | 24 | 2021 |
An environmentally friendly analytical procedure for nickel determination by atomic and molecular spectrometry after cloud point extraction in different samples S Garcia, R Galbeiro, SG Silva, CS Nomura, FRP Rocha, I Gaubeur Analytical Methods 4 (8), 2429-2434, 2012 | 22 | 2012 |
Spectrophotometric flow injection methods for zinc determination in pharmaceutical and biological samples I Gaubeur, LHS Ávila-Terra, JC Masini, MEV Suárez-Iha Analytical Sciences 23 (10), 1227-1231, 2007 | 18 | 2007 |
Speciation of chromium in water samples after dispersive liquid-liquid microextraction, and detection by means of high-resolution continuum source atomic absorption spectrometry DS Porto, N Akiba, MAL Oliveira, I Gaubeur Journal of the Brazilian Chemical Society 28, 266-276, 2017 | 17 | 2017 |