• 4423 Citations
  • 36 h-Index
1970 …2020

Research output per year

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Research Output

2020

A novel scanning electrochemical microscopy strategy for the investigation of anomalous hydrogen evolution from AZ63 magnesium alloy

Filotás, D., Fernández-Pérez, B. M., Nagy, L., Nagy, G. & Souto, R. M., Apr 1 2020, In : Sensors and Actuators, B: Chemical. 308, 127691.

Research output: Contribution to journalArticle

Scanning Electrochemical Microscopy (SECM) Investigation of 3D Printed Parts Produced by CMT Welding Technology

Meiszterics, Z., Asserghine, A., Kiss, A., Nagy, L., Zsebe, T. & Nagy, G., Jan 1 2020, (Accepted/In press) In : Electroanalysis.

Research output: Contribution to journalArticle

Open Access
2019

In situ monitoring of the transpassivation and repassivation of the passive film on nitinol biomaterial by scanning electrochemical microscopy

Asserghine, A., Medvidović-Kosanović, M., Nagy, L. & Nagy, G., Oct 2019, In : Electrochemistry Communications. 107, 106539.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
1 Citation (Scopus)
2018

Double barrel microelectrode assembly to prevent electrical field effects in potentiometric SECM imaging of galvanic corrosion processes

Filotás, D., Fernández-Pérez, B. M., Kiss, A., Nagy, L., Nagy, G. & Souto, R. M., Jan 1 2018, In : Journal of the Electrochemical Society. 165, 5, p. C270-C277

Research output: Contribution to journalArticle

4 Citations (Scopus)

Extended Investigation of Electrochemical CO2 Reduction in Ethanolamine Solutions by SECM

Filotás, D., Nagy, T., Nagy, L., Mizsey, P. & Nagy, G., Apr 1 2018, In : Electroanalysis. 30, 4, p. 690-697 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

Application of scanning electrochemical microscopy in bioanalytical chemistry

Nagy, L. & Nagy, G., Mar 1 2017, In : Bioanalytical Reviews. 6

Research output: Contribution to journalArticle

1 Citation (Scopus)

Highly sensitive potentiometric measuring method for measurement of free H2S in physiologic samples

Filotás, D., Bátai, I. Z., Pozsgai, G., Nagy, L., Pintér, E. & Nagy, G., May 1 2017, In : Sensors and Actuators, B: Chemical. 243, p. 326-331 6 p.

Research output: Contribution to journalArticle

Improved potentiometric SECM imaging of galvanic corrosion reactions

Filotás, D., Fernández-Pérez, B. M., Izquierdo, J., Kiss, A., Nagy, L., Nagy, G. & Souto, R. M., Dec 1 2017, In : Corrosion Science. 129, p. 136-145 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Novel dual microelectrode probe for the simultaneous visualization of local Zn2+ and pH distributions in galvanic corrosion processes

Filotás, D., Fernández-Pérez, B. M., Izquierdo, J., Nagy, L., Nagy, G. & Souto, R. M., Jan 1 2017, In : Corrosion Science. 114, p. 37-44 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Scanning electrochemical microscopy investigation of the rate of formation of a passivating TiO2 layer on a Ti G4 dental implant

Asserghine, A., Filotás, D., Nagy, L. & Nagy, G., Oct 1 2017, In : Electrochemistry Communications. 83, p. 33-35 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
5 Citations (Scopus)

The effect of electric field on potentiometric Scanning Electrochemical Microscopic imaging

Kiss, A., Filotás, D., Souto, R. M. & Nagy, G., Apr 1 2017, In : Electrochemistry Communications. 77, p. 138-141 4 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2016

Combined amperometric/potentiometric probes for improved chemical imaging of corroding surfaces using Scanning Electrochemical Microscopy

Filotás, D., Fernández-Pérez, B. M., Izquierdo, J., Nagy, L., Nagy, G. & Souto, R. M., Dec 10 2016, In : Electrochimica Acta. 221, p. 48-55 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Electropolymerized molecular imprinting on glassy carbon electrode for voltammetric detection of dopamine in biological samples

Kiss, L., David, V., David, I. G., Lazăr, P., Mihailciuc, C., Stamatin, I., Ciobanu, A., Ştefănescu, C. D., Nagy, L., Nagy, G. & Ciucu, A. A., Nov 1 2016, In : Talanta. 160, p. 489-498 10 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Imaging of Concentration Distributions and Hydrogen Evolution on Corroding Magnesium Exposed to Aqueous Environments Using Scanning Electrochemical Microscopy

Izquierdo, J., Fernández-Pérez, B. M., Filotás, D., Ori, Z., Kiss, A., Martín-Gómez, R. T., Nagy, L., Nagy, G. & Souto, R. M., 2016, (Accepted/In press) In : Electroanalysis.

Research output: Contribution to journalArticle

12 Citations (Scopus)

SECM investigation of electrochemically synthesized polypyrrole from aqueous medium

El Jaouhari, A., Filotás, D., Kiss, A., Laabd, M., Bazzaoui, E. A., Nagy, L., Nagy, G., Albourine, A., Martins, J. I., Wang, R. & Bazzaoui, M., Dec 1 2016, In : Journal of Applied Electrochemistry. 46, 12, p. 1199-1209 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2015

Deconvolution in Potentiometric SECM

Kiss, A. & Nagy, G., Mar 1 2015, In : Electroanalysis. 27, 3, p. 587-590 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Deconvolution of potentiometric SECM images recorded with high scan rate

Kiss, A. & Nagy, G., May 1 2015, In : Electrochimica Acta. 163, p. 303-309 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Direct Voltammetric Determination of Ascorbic Acid in Natural Paprika Fruits Without Sample Pretreatment

Öri, Z., Nagy, L., Kiss, L., Kovács, B. & Nagy, G., Mar 1 2015, In : Electroanalysis. 27, 3, p. 808-816 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Electrochemical and spectroscopical studies of polypyrrole synthesized on carbon steel from aqueous medium

El Jaouhari, A., Laabd, M., Bazzaoui, E. A., Albourine, A., Martins, J. I., Wang, R., Nagy, G. & Bazzaoui, M., Jul 2 2015, In : Synthetic Metals. 209, p. 11-18 8 p., 15000.

Research output: Contribution to journalArticle

23 Citations (Scopus)
1 Citation (Scopus)

Potentiometric Sensors

Nagy, G. & Nagy, L., Jul 17 2015, Agricultural and Food Electroanalysis. Wiley Blackwell, p. 169-205 37 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Synthesis and Electrochemical Properties of the Tetraferrocenyl-Cavitand in Dimethyl Formamide Solvent Using Platinum and Carbon Working Electrodes

Filotás, D., Nagy, L., Kégl, T. R., Csók, Z., Kollár, L. & Nagy, G., Mar 1 2015, In : Electroanalysis. 27, 3, p. 799-807 9 p.

Research output: Contribution to journalArticle

2014

Amperometric cell for subcutaneous detection of hydrogen sulfide in anesthetized experimental animals

Nagy, L., Filotás, D., Boros, M., Pozsgai, G., Pintér, E. & Nagy, G., Dec 1 2014, In : Physiological measurement. 35, 12, p. 2475-2487 13 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
5 Citations (Scopus)

New SECM scanning algorithms for improved potentiometric imaging of circularly symmetric targets

Kiss, A. & Nagy, G., Feb 10 2014, In : Electrochimica Acta. 119, p. 169-174 6 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Poly(luminol) based sensor array for determination of dissolved chlorine in water

Szili, M., Kasik, I., Matejec, V., Nagy, G. & Kovacs, B., Jan 1 2014, In : Sensors and Actuators, B: Chemical. 192, p. 92-98 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Sensitivity enhancement of a "bananatrode" biosensor for dopamine based on SECM studies inside its reaction layer

Ori, Z., Kiss, A., Ciucu, A. A., Mihailciuc, C., Stefanescu, C. D., Nagy, L. & Nagy, G., Jan 1 2014, In : Sensors and Actuators, B: Chemical. 190, p. 149-156 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2013

Development of Mg2+ ion-selective microelectrodes for potentiometric scanning electrochemical microscopy monitoring of galvanic corrosion processes

Izquierdo, J., Kiss, A., Santana, J. J., Nagy, L., Bitter, I., Isaacs, H. S., Nagy, G. & Souto, R. M., Aug 20 2013, In : Journal of the Electrochemical Society. 160, 9, p. C451-C459

Research output: Contribution to journalArticle

33 Citations (Scopus)

Investigation of Mg/Al alloy sacrificial anode corrosion with scanning electrochemical microscopy

Kiss, A., Souto, R. M. & Nagy, G., 2013, In : Periodica Polytechnica Chemical Engineering. 57, 1-2, p. 11-14 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Ion selective electrodes for microalgal biotechnology

Calugareanu, M., Nagy, G., Josceanu, A. M. & Nagy, L., Feb 2013, In : Revista de Chimie. 64, 2, p. 205-209 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Potentiometric scanning electrochemical microscopy for the local characterization of the electrochemical behaviour of magnesium-based materials

Izquierdo, J., Nagy, L., Bitter, I., Souto, R. M. & Nagy, G., Jan 1 2013, In : Electrochimica Acta. 87, p. 283-293 11 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Radon mitigation by use of surface gas drainage system

Nagy, G. & Nagy, É., Apr 1 2013, In : Pollack Periodica. 8, 1, p. 65-73 9 p.

Research output: Contribution to journalArticle

Resolution of the apparent experimental discrepancies observed between SVET and SECM for the characterization of galvanic corrosion reactions

Izquierdo, J., Nagy, L., González, S., Santana, J. J., Nagy, G. & Souto, R. M., Feb 1 2013, In : Electrochemistry Communications. 27, p. 50-53 4 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Spatially-resolved imaging of concentration distributions on corroding magnesium-based materials exposed to aqueous environments by SECM

Souto, R. M., Kiss, A., Izquierdo, J., Nagy, L., Bitter, I. & Nagy, G., Jan 1 2013, In : Electrochemistry Communications. 26, 1, p. 25-28 4 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Voltammetric concentration measurements in diffusion-hindered media

Kiss, L., Ori, Z., Nagy, L., Kovács, B. & Nagy, G., Dec 1 2013, In : Journal of Solid State Electrochemistry. 17, 12, p. 3039-3045 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2012

Amperometric response of alcohols dissolved in high resistance hydrocarbon media at microelectrodes without supporting electrolyte

Kiss, L., Nagy, G. & Kovács, B., Nov 1 2012, In : Electroanalysis. 24, 11, p. 2117-2124 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Scanning electrochemical microscopy for the investigation of corrosion processes: Measurement of Zn 2+ spatial distribution with ion selective microelectrodes

Izquierdo, J., Nagy, L., Varga, Á., Bitter, I., Nagy, G. & Souto, R. M., Jan 1 2012, In : Electrochimica Acta. 59, p. 398-403 6 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Skenovací elektrochemická mikroskopie

Translated title of the contribution: The scanning electrochemical microscopyLacina, K., Skládal, P. & Nagy, G., Apr 1 2012, In : Chemicke Listy. 106, 4, p. 253-263 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2011
3 Citations (Scopus)

Development of Solid Contact Micropipette Zn-Ion Selective Electrode for Corrosion Studies

Varga, Á., Nagy, L., Izquierdo, J., Bitter, I., Souto, R. M. & Nagy, G., Dec 1 2011, In : Analytical Letters. 44, 18, p. 2876-2886 11 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Selective voltammetric determination of electroactive neuromodulating species in biological samples using iron(II) phthalocyanine modified multi-wall carbon nanotubes paste electrode

Patrascu, D., David, I., David, V., Mihailciuc, C., Stamatin, I., Ciurea, J., Nagy, L., Nagy, G. & Ciucu, A. A., Aug 1 2011, In : Sensors and Actuators, B: Chemical. 156, 2, p. 731-736 6 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Sensitive electrochemical method development for "in vivo" measurement of ROS in ethanol induced stress

Nagy, L., Angyal, T., Nagy, G., Akiko, M., Pribyl, J. & Skladal, P., Jul 15 2011, BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices. p. 359-362 4 p. (BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spatially resolved measurement of electrochemical activity and pH distributions in corrosion processes by scanning electrochemical microscopy using antimony microelectrode tips

Izquierdo, J., Nagy, L., Varga, Á., Santana, J. J., Nagy, G. & Souto, R. M., Oct 1 2011, In : Electrochimica Acta. 56, 24, p. 8846-8850 5 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)
2010

Application of copper electrode based amperometric detector cell for LC analysis of main sugar component of honey and nectar

Nagy, L., Bátai, R., Nagy, G. & Nagy, G., May 1 2010, In : Analytical Letters. 43, 7, p. 1411-1426 16 p.

Research output: Contribution to journalArticle

Investigation of oxidoreductase enzyme catalysis in water-ionic liquid (il) solvent mixtures

Takács, B., Nagy, L., Kollár, L. & Nagy, G., Jul 1 2010, In : Analytical Letters. 43, 10-11, p. 1734-1745 12 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

The electrochemical determination of phenolic derivates using multiple pulsed amperometry with graphite based electrodes

Bebeselea, A., Manea, F., Burtica, G., Nagy, L. & Nagy, G., Jan 2010, In : Talanta. 80, 3, p. 1068-1072 5 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)