• 825 Citations
  • 18 h-Index
1988 …2020

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Article
2020
Open Access

A scanning electrochemical microscopy characterization of the localized corrosion reactions occurring on nitinol in saline solution after anodic polarization

Asserghine, A., Medvidović-Kosanović, M., Stanković, A., Nagy, L., Souto, R. M. & Nagy, G., Oct 15 2020, In : Sensors and Actuators, B: Chemical. 321, 128610.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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., Apr 1 2020, In : Electroanalysis. 32, 4, p. 820-826 7 p.

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
3 Citations (Scopus)

Molecular Recognition of Strong Acids by Using a 2-Ureido-4-Ferrocenyl Pyrimidine Receptor

Keszei, S. J., Balogh, S., Fehér, C., Nagy, L., Tumanov, N., Wouters, J., Lendvay, G. & Skoda-Földes, R., Oct 17 2019, In : European Journal of Inorganic Chemistry. 2019, 38, p. 4095-4104 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2 Citations (Scopus)
2018

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

1 Citation (Scopus)
2 Citations (Scopus)
2017

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

9 Citations (Scopus)
6 Citations (Scopus)
2016

Capsaicin-Sensitive Sensory Nerves Mediate the Cellular and Microvascular Effects of H2S via TRPA1 Receptor Activation and Neuropeptide Release

Hajna, Z., Sághy, É., Payrits, M., Aubdool, A. A., Szőke, É., Pozsgai, G., Bátai, I. Z., Nagy, L., Filotás, D., Helyes, Z., Brain, S. D. & Pintér, E., Oct 1 2016, In : Journal of Molecular Neuroscience. 60, 2, p. 157-170 14 p.

Research output: Contribution to journalArticle

14 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

15 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

13 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

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)
1 Citation (Scopus)

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

1 Citation (Scopus)
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

10 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., 2014, In : Sensors and Actuators, B: Chemical. 190, p. 149-156 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2013

Citrinin-induced fluidization of the plasma membrane of the fission yeast Schizosaccharomyces pombe

Blaskó, Á., Mike, N., Gróf, P., Gazdag, Z., Czibulya, Z., Nagy, L., Kunsági-Máté, S. & Pesti, M., Sep 1 2013, In : Food and Chemical Toxicology. 59, p. 636-642 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

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., 2013, In : Journal of the Electrochemical Society. 160, 9, p. C451-C459

Research output: Contribution to journalArticle

35 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

41 Citations (Scopus)

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

24 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

40 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

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

29 Citations (Scopus)
2011
39 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

12 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)

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

46 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

1 Citation (Scopus)

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)
2009

Determination of the diffusion coefficient of monosaccharides with scanning electrochemical microscopy (SECM)

Nagy, L., Gyetvai, G. & Nagy, G., Feb 1 2009, In : Electroanalysis. 21, 3-5, p. 542-549 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Electrochemical time of flight method for determination of diffusion coefficients of glucose in solutions and gels

Nagy, G., Gyetvai, G., Nagy, L. & Varga, Á., Aug 1 2009, In : Analytical and Bioanalytical Chemistry. 394, 7, p. 1955-1963 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Enrichment of Amadori products derived from the nonenzymatic glycation of proteins using microscale boronate affinity chromatography

Takátsy, A., Böddi, K., Nagy, L., Nagy, G., Szabó, S., Markó, L., Wittmann, I., Ohmacht, R., Ringer, T., Bonn, G. K., Gjerde, D. & Szabó, Z., Oct 1 2009, In : Analytical Biochemistry. 393, 1, p. 8-22 15 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Solid contact micropipette ion selective electrode II: Potassium electrode for SECM and in vivo applications

Gyetvai, G., Nagy, L., Ivaska, A., Hernadi, I. & Nagy, G., Sep 1 2009, In : Electroanalysis. 21, 17-18, p. 1970-1976 7 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2007

An approach to in situ detection of hydrogen peroxide: Application of a commercial needle-type electrode

Tamasko, M., Nagy, L., Mikolas, E., Molnar, G. A., Wittmann, I. & Nagy, G., Dec 1 2007, In : Physiological measurement. 28, 12, p. 1533-1542 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Solid contact micropipette ion selective electrode for potentiometric SECM

Gyetvai, G., Sundblom, S., Nagy, L., Ivaska, A. & Nagy, G., May 1 2007, In : Electroanalysis. 19, 10, p. 1116-1122 7 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)
2006

Electrochemical behavior of ferrocene in ionic liquid media

Nagy, L., Gyetvai, G., Kollár, L. & Nagy, G., Nov 30 2006, In : Journal of biochemical and biophysical methods. 69, 1-2, p. 121-132 12 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)
7 Citations (Scopus)

Periodically interrupted amperometry at membrane coated electrodes: A simplified pulsed amperometry

Takátsy, A., Csóka, B., Nagy, L. & Nagy, G., Mar 15 2006, In : Talanta. 69, 1, p. 281-285 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
14 Citations (Scopus)
2003
17 Citations (Scopus)

Determination of protonation- and metal complex stability constants for a chelating monomer and its immobilized in polymer resin

Szabadka, Ö., Varga, E. & Nagy, L., May 1 2003, In : Talanta. 59, 6, p. 1081-1088 8 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2002
29 Citations (Scopus)
2001

A fém-gyanta-kelátok képzodési allandôinak meghatärozasara szolgálô môdszerek'áttekintése

Ödön, S., Erzsébet, V. & Livia, N., Dec 1 2001, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 107, 6, p. 244-253 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Analytical performance characteristics of thin and thick film amperometric microcells

Gyurcsányi, R. E., Cristalli, A., Nagy, G., Nagy, L., Corder, C., Pendley, B. D., Ufer, S., Nagle, H. T., Neuman, M. R. & Lindner, E., 2001, In : Fresenius' Journal of Analytical Chemistry. 369, 3, p. 286-294 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)