2012

Gusmão, R.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Chemometric analysis of voltammetric data on metal ion binding by selenocystine.
Journal of Physical Chemistry A, in press (2012). link

Gusmão, R.; Prohens, R.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Combination of chemometrically assisted voltammetry, calorimetry, and circular dichroism as a new method for the study of bioinorganic substances: application to selenocystine metal complexes.
Journal of Biological Inorganic Chemistry, 17(2), 321 - 329 (2012). link

Cavanillas, S.; Gusmão, R.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Voltammetric analysis of phytochelatin complexation in ternary metal mixtures supported by multivariate analysis and ESI-MS.
Electroanalysis, 24(2), 309 - 315 (2012). link

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2011

González-García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Development and possibilities of a multichannel voltammetric detector in liquid chromatography.
Electroanalysis, 23(1), 140 - 146 (2011). link

Cavanillas, S.; Díaz-Cruz, J. M.; Ariño, C.; Esteban, M.
Parametric Signal Fitting by Gaussian Peak Adjustment: a New Multivariate Curve Resolution Method for Non-bilinear Voltammetric Measurements.
Analytica Chimica Acta, 689(2), 198 - 205 (2011). link

Dago, A.; González-García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Characterization of Hg(II) binding with different length phytochelatins using liquid chromatography and amperometric detection.
Analytica Chimica Acta, 695(1-2), 51 - 57 (2011). link

Gilsanz, C.; Gusmão, R.; Chekmeneva, E.; Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Electroanalysis of the Binding and Adsorption of Hg2+ with Seleno Aminoacids by Differential Pulse and Elimination Voltammetry at the Au-Disk Electrode.
Electrochimica Acta, 56(17), 5988 - 5992 (2011). link

Chekmeneva, E.; Gusmão, R.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
From cysteine to longer chain thiols: thermodynamic analysis of cadmium binding by phytochelatins and their fragments.
Metallomics, 3(8), 838 - 846 (2011). link

Kooshki, M.; Díaz-Cruz, J.M.; Abdollahi, H.; Ariño, C.; Esteban, M.
Asymmetric logistic peak as a suitable function for the resolution of highly asymmetric voltammograms in non-bilinear systems
The Analyst, 136(22), 4696 - 4703 (2011). link

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2010

Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Stripping analysis of heavy metals in tap water using the bismuth film electrode
Analytical and Bioanalytical Chemistry, 396(3), 1365 - 1369 (2010). link

Gusmão, R.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Cadmium binding in mixtures of phytochelatins and their fragments: a voltammetric study assisted by multivariate curve resolution and mass spectrometry
The Analyst, 135(1), 86 - 95 (2010). link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Complexation of Hg2+ with alpha-lipoic and dihydrolipoic acids: Study by differential pulse voltammetry on rotating Au-disk electrode and ESI-MS
Electroanalysis, 22(2), 177 - 184 (2010). link

Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Ex-situ deposited bismuth film on screen printed carbon electrode: a disposable device for stripping voltammetry of heavy metal ions
Electroanalysis, 22 (13), 1460 - 1467 (2010). link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Binding of Hg2+ by Cys, Cys-Gly and reduced glutathione: Study by differential pulse voltammetry on rotating Au-disk electrode, electrospray ionization mass-spectrometry and isothermal titration calorimetry.
Journal of Electroanalytical Chemistry, 644(1), 20 - 24 (2010). link

Díaz-Cruz, J.M.; Sanchís, J.; Chekmeneva, E.; Ariño, C.; Esteban, M.
Non-linear multivariate curve resolution analysis of voltammetric pH titrations.
The Analyst, 135 (7), 1653 - 1662 (2010). link

Gusmão, R.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Electrochemical survey of the chain length influence in phytochelatins competitive binding by cadmium.
Analytical Biochemistry, 406(1), 61 - 69 (2010). link

Gusmão, R.; Cavanillas, S.; Ariño, C.; Díaz-Cruz, J. M.; Esteban, M.
Circular Dichroism and Voltammetry, assisted by Multivariate Curve Resolution, and Mass Spectrometry of the competitive metal binding by phytochelatin PC5.
Analytical Chemistry , 82(21), 9006 - 9013 (2010). link

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2009

Esteban, M.; Ariño, C.; Díaz-Cruz, J.M.
Chemometrics in Electrochemistry.
en Comprehensive Chemometrics, Brown S.; Tauler, R.; Walczak B. Eds., Vol. 4. pp. 425 - 458, Elsevier, Oxford (2009). ISBN 0-444-52702-8. link

Serrano, N.; Martín, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Bismuth film electrode in metal complexation studies: Stripping analysis of the Pb(II)-, Cd(II)- and Zn(II)- binding with phthalate.
Electroanalysis, 21(3-5), 431 - 438 (2009). link

Alberich, A.; Serrano, N.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Bismuth film electrodes for the study of metal thiolate complexation: An alternative to mercury electrodes..
Talanta, 78(3), 1017 - 1022 (2009). link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
A novel differential pulse voltammetric method on rotating Au-disk electrode for the study of Hg2+ binding
Journal of Electroanalytical Chemistry, 629(1-2), 169 - 179 (2009). link

Gusmão, R.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Competitive binding of Cadmium by plant thiols: an electrochemical study assisted by Multivariate Curve Resolution
Analytical and Bioanalytical Chemistry, 394(4), 1137 - 1145 (2009). link

Dago, A.; González-García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Liquid chromatographic analysis of Hg(II) binding by thiol-rich peptides using both UV–vis and electrochemical detection
Journal of Chromatography A, 1216, 6752 - 6757 (2009). link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban M.
Binding of Hg2+ with Phytochelatins: Study by Differential Pulse Voltammetry on Rotating Au-Disk Electrode, Electrospray Ionization Mass-Spectrometry, and Isothermal Titration Calorimetry
Environmental Science and Technology, 43, 7010 - 7015 (2009).link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Study of the Hg2+ binding with chelation therapy agents by differential pulse voltammetry on rotating Au-disk electrode and electrospray ionization mass-spectrometry
Analytica Chimica Acta, 653, 77 - 85 (2009). link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Use of rotating Au-thin film electrode for the differential pulse voltammetric study of Hg2+ complexation
Journal of Electroanalytical Chemistry, 635, 58 - 62 (2009). link

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2008

Garrigosa, A.M.; Ariño, C., Díaz-Cruz, J.M.; Esteban, M.
Alternating Current Anodic Stripping Voltammetry in the study of cadmium complexation by a reference Suwannee river fulvic acid: a model case with strong electrode adsorption and weak binding
Analytical and Bioanalytical Chemistry, 390, 769 - 776 (2008). link

Alberich, A; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Potential shift correction in multivariate curve resolution of voltammetric data. General formulation and application to some experimental systems.
The Analyst. 133, 112 - 125 (2008). link

Chekmeneva, E.; Prohens, R.; Díaz-Cruz, J.M.; Ariño, C.; Esteban M.
Thermodynamics of Cd2+ and Zn2+ binding by the phytochelatin (gamma-Glu-Cys)4-Gly and its precursor glutathione.
Analytical Biochemistry, 375, 82 - 89 (2008). link

Chekmeneva, E.; Prohens, R.; Díaz-Cruz, J.M.; Ariño, C.; Esteban M.
Competitive binding of Cd2+ and Zn2+ with the phytochelatin (gamma-Glu-Cys)4-Gly: Comparative study by Mass Spectrometry, Voltammetry-Multivariate Curve Resolution and Isothermal Titration Calorimetry.
Environmental Science and Technology, 42, 2860 - 2866 (2008). link

Alberich, A; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Combined use of the potential shift correction and the simultaneous treatment of spectroscopic and electrochemical data by multivariate curve resolution: Analysis of a Pb(II)-phytochelatin system.
The Analyst, 133, 470 - 477 (2008). link

Garrigosa, A.M.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Multivariate curve resolution as a tool to minimize the effects of electrodic adsorption in normal pulse polarography.
Electrochimica Acta, 53 (17), 5579 - 5586 (2008). link

González-García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Possibilities of multivariate curve resolution and partial least squares in the resolution of coeluted peaks in liquid chromatography with electrochemical detection.
Chemometrics and Intelligent Laboratory Systems, 93 (1), 49 - 57 (2008). link

Serrano, N.; Alberich, A.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Signal splitting in the stripping analysis of heavy metals using bismuth film electrodes: Influence of concentration range and deposition parameters.
Electrochimica Acta, 53 (22), 6616 - 6622 (2008). link

Garrigosa, A.M.; Ariño, C., Díaz-Cruz, J.M.; Esteban, M.
Comparison of differential pulse and alternating current polarography in the soft-modelling study of the complexation of Cd(II) by the fragment Cys-Gly and by the phytochelatin (gamma-Glu-Cys)2Gly
Analytical and Bioanalytical Chemistry, 391 (6), 2209 - 2218 (2008). link

González-García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Suitability of gold-array ultramicroelectrodes for electrochemical detection in flow systems
Sensors & Actuators B: Chemical, 135(1), 381 - 387 (2008). link

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2007

Alberich, A.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Soft modelling for the resolution of highly overlapped voltammetric peaks: application to some Pb-phytochelatin systems.
Talanta, 71, 344 - 352 (2007). link

Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.; Puy, J.; Companys, E.; Galceran, J.; Cecilia, J.
Full-wave analysis of stripping chronopotentiograms at scanned deposition potential (SSCP) as a tool for heavy metal speciation: theoretical development and application to Cd(II)-phthalate and Cd(II)-iodide systems.
Journal of Electroanalytical Chemistry, 600, 275 - 284 (2007). link

Alberich, A.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Multivariate curve resolution applied to the simultaneous analysis of electrochemical and spectroscopic data: Study of the Cd(II) / glutathione-fragment system by voltammetry and circular dichroism spectroscopy.
Analytica Chimica Acta, 584, 403 - 409 (2007). link

González García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Chronoamperometric and Voltammetric Characterization of Gold Ultramicroelectrode Arrays.
Electroanalysis, 19, 429 - 435 (2007). link

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Binding of Cd2+ and Zn2+ with the phytochelatin (γ-Glu-Cys)4-Gly: a voltammetric study assisted by Multivariate Curve Resolution and Electrospray Ionization Mass Spectrometry.
Electroanalysis, 19, 310 - 317 (2007). link

Garrigosa, A.M.; Coelho Gusmão, R.J.; Ariño, C.; Díaz-Cruz, J. M.; Esteban, M.
Determination of complex formation constants by Phase Sensitive Alternating Current Polarography: Cadmium - Polymethacrylic Acid and Cadmium - Polygalacturonic Acid.
Talanta, 73, 776 - 782 (2007). link

Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Stripping Chronopotentiometry in Environmental Analysis
Electroanalysis, 19, 2039 - 2049 (2007). link

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2006

Chekmeneva, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Identification of heavy metal complexes of a hexapeptide inhibitor of the human immunodeficiency virus integrase protein by using a voltammetric approach.
Analytical Biochemistry, 348, 252-258 (2006). link

Esteban, M.; Ariño, C.; Díaz-Cruz, J.M.
Chemometrics for the analysis of voltammetric data.
Trac-Trends in Analytical Chemistry, 25, 86-92 (2006). link

Serrano, N.; Sestáková, I. ; Díaz-Cruz, J.M
Constant current stripping chronopotentiometry for the study of adsorbing inert and electrochemically nonreversible metal complexes at low concentrations: Application to Cd and Zn metallothioneins.
Electroanalysis, 18, 169-176 (2006). link

Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Stripping chronopotentiometry and stripping voltammetry of mixtures of heavy metal ions producing close signals: The Cd(II)-Pb(II)-phthalate system.
Electroanalysis, 18, 955-964 (2006). link

Serrano, N.; Sestáková, I.; Díaz-Cruz, J.M.; Ariño, C.
Adsorptive accumulation in constant current stripping chronopotentiometry as an alternative for the electrochemical study of metal complexation by thiol-containing peptides.
Journal of Electroanalytical Chemistry, 591, 105 -117 (2006). link

Garrigosa, A.M.; Ariño, C., Díaz-Cruz, J.M.; Esteban, M.
Minimization of electrode adsorption effects: the cadmium - humic acid system studied by Phase Sensitive Alternating Current Polarography.
Electroanalysis, 18, 1215 -1222 (2006). link

Esteban, M.; Ariño, C.; Díaz-Cruz, J.M.
Chemometrics in Electroanalytical Chemistry.
Critical Reviews in Analytical Chemistry, 36, 295 - 313 (2006). link

Garrigosa, A.M.; Alberich, A.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Phase Sensitive Alternating Current Polarography: a chemometric approach for the selection of phase angles.
Electroanalysis, 18, 2405 - 2412 (2006). link

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2005

Cruz, B.H.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Complexation of heavy metals by phytochelatins: Voltammetric study of the binding of Cd2+ and Zn2+ ions by the phytochelatin (gamma-Glu-Cys)3Gly assisted by Multivariate Curve Resolution.
Environmental Science and Technology, 39, 778-786 (2005). link

González García, O.; Ariño, C.; Díaz-Cruz, J.M.; Esteban, M.
Comparison of voltammetric detection assisted by multivariate curve resolution with amperometric detection in liquid chromatographic analysis of cysteine-containing compounds.
Journal of Chromatography A, 1062, 95-101 (2005). link

Serrano, N.; Gómez-Boadas, M. M.; Díaz-Cruz, J.M.; Berbel, F.; Ariño, C.; Esteban, M.
Suitability of stripping chronopotentiometry for heavy metal speciation using hydrogen peroxide as oxidant: Application to the Cd(II)-EDTA-PMA system.
Electroanalysis, 17, 2201-2207 (2005). link

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2004 (no papers published this year)

2003

Cruz, B.H.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Differential Pulse Polarography of the Zn2+ Complexation by Glutathione Fragments Cys-Gly and gamma-Glu-Cys.
Electroanalysis, 15, 1177-1184 (2003). link

Berbel, F.; Kapoya, E.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.; Tauler, R.
Multivariate Resolution of Coeluted Peaks in Hyphenated Liquid Chromatography - Linear Sweep Voltammetry.
Electroanalysis, 15, 499-508 (2003). link

Serrano, N.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Comparison of Constant-Current Stripping Chronopotentiometry and Anodic Stripping Voltammetry in Metal Speciation Studies using Mercury Drop and Film Electrodes.
Journal of Electroanalytical Chemistry, 560, 105-116 (2003). link

López, M.J.; Ariño, C.; Díaz-Cruz, S.; Díaz-Cruz, J.M., Tauler, R.; Esteban, M.
Voltammetry Assisted by Multivariate Analysis as a Tool for Speciation of Metallothioneins: Competitive Complexation of alpha- and beta-metallothionein Domains with Cadmium and Zinc.
Environmental Science and Technology, 37, 5609-5616 (2003). link

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2002

Díaz-Cruz, M.S.; Díaz-Cruz, J.M.; Esteban, M.
Comparison of Voltammetry Assisted by Multivariate Analysis with EXAFS as Applied to
the Study of Cd- and Zn- Binding of Metallothionein Related Peptides.
Electroanalysis, 14, 899-905 (2002). link

Cruz, B.H.; Díaz-Cruz, J.M.; Šestákova, I.; Velek, J.; Ariño, C.; Esteban, M.
Differential Pulse Voltammetric Study of the Complexation of Cd(II) by the Phytochelatin (-Glu-Cys)2Gly Assisted by Multivariate Curve Resolution.
Journal of Electroanalytical Chemistry, 520, 111-118 (2002). link

Cruz, B.H.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M,; Tauler, R.
Study of Cd2+ Complexation by the Glutathione Fragments Cys-Gly (CG) and -Glu-Cys (-EC) by Differential Pulse Polarography.
The Analyst , 127, 401-406 (2002). link

Díaz-Cruz, M.S.; López, M.J.; Díaz-Cruz, J.M.; Esteban, M.
Comparison of the Zinc-Cadmium Exchange Properties of the Metallothionein Related Peptide {Lys-Cys-Thr-Cys-Cys-Ala} and a Zinc-Containing Metallothionein: Study by Voltammetry and Multivariate Curve Resolution.
Journal of Electroanalytical Chemistry, 523, 114-125 (2002). link

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2001

Berbel, F.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.; Mas, F.; Garcés, J.L.; Puy, J.
Voltammetric Analysis of Heterogeneity in Metal Ion Binding by Humics.
Environmental Science and Technology, 35, 1097-1102 (2001). link

Díaz-Cruz, J.M.; Agulló, J.; Díaz-Cruz, M.S.; Ariño, C.; Esteban, M.; Tauler, R.
Implementation of a Chemical Equilibrium Constraint in the Multivariate Curve Resolution of Voltammograms from Systems with Successive Metal Complexes.
The Analyst, 126, 371-377 (2001). link

Fernández, M.; Ariño, C.; Díaz-Cruz, J.M.; Tauler, R.; Esteban, M.
Soft Modelling Approach Applied to Voltammetric Data: Study of Electrochemically Labile Metal-Glycine Complexes.
Journal of Electroanalytical Chemistry, 505, 44-53 (2001). link

Fernández, M.; Ariño, C.; Díaz-Cruz, J.M.; Tauler, R.; Esteban, M.
Voltammetric Soft Modelling Approach for Systems with both Electrochemically Labile and Inert Complexes: the Zn-glycine case.
Electroanalysis, 13, 1405-1410 (2001). link

Cruz, B.H.; Díaz-Cruz, J.M.; Díaz-Cruz, M.S.; Ariño, C.; Esteban, M; Tauler, R.
Differential Pulse Polarographic Study of the Pb(II) Complexation by Glutathione.
Journal of Electroanalytical Chemistry, 516, 110-118 (2001). link

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2000

Serra, R.; Mas, F.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Heterogeneity of Cd(II) - Macromolecule Systems: A Potentiometric Study.
Electroanalysis, 12, 60-65 (2000). link

Esteban, M.; Ariño, C.; Díaz-Cruz, J.M.; Díaz-Cruz, M.S.; Tauler, R.
Multivariate Curve Resolution with Alternating Least Squares Optimization: A Soft-Modelling Approach to Metal Complexation Studies by Voltammetric Techniques.
Trends in Analytical Chemistry, 19, 49-61 (2000). link

Díaz-Cruz, M.S.; Díaz-Cruz, J.M.; Mendieta, J.; Tauler, R.; Esteban, M.
Soft- and Hard-Modeling Approaches for the Determination of Stability Constants of Metal-Peptide Systems by Voltammetry.
Analytical Biochemistry, 279, 189-201 (2000).link

Cruz, B.H.; Díaz-Cruz, J.M.; Ariño, C.; Esteban, M.
Heavy Metal Binding by Tannic Acid: A Voltammetric Study.
Electroanalysis, 12, 1130-1137, (2000). link

Cruz, B.H.; Díaz-Cruz, J.M.; Ariño, C.; Tauler, R.; Esteban, M.
Multivariate Curve Resolution of Polarographic Data Applied to the Study of the Copper-Binding Ability of Tannic Acid.
Analytica Chimica Acta, 424, 203-209, (2000). link

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