• 4442 Citations
  • 36 h-Index
1970 …2020

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A detailed study of sample injection into flowing streams with potentiometric detection

Fehér, Z., Nagy, G., Tóth, K. & Pungor, E., Jun 1 1978, In : Analytica Chimica Acta. 98, 2, p. 193-203 11 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
3 Citations (Scopus)

All-solid-state surfactant sensing electrode using conductive polymer as internal electric contact

Kovács, B., Csóka, B., Nagy, G. & Ivaska, A., Jun 20 2001, In : Analytica Chimica Acta. 437, 1, p. 67-76 10 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Amperometriás baktériumelektród ammónium-ionkoncentráció mérésére

Translated title of the contribution: Amperometric bacterial electrode for the selective determination of ammonium ion concentrationHliva, P., Kapui, I., Nagy, G. & Czakó, L., Jun 1998, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 104, 6

Research output: Contribution to journalArticle

1 Citation (Scopus)

Amperometric air gap cell for the measurement of free cyanide

Nagy, A. & Nagy, G., Nov 26 1993, In : Analytica Chimica Acta. 283, 2, p. 795-802 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

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)

Amperometric measuring cell for the determination of putrescine oxidase activity

Nagy, G., Xu, C. X., Cosofret, V. V., Buck, R. P., Lindner, E., Neuman, M. R. & Sprinkle, R. H., Oct 1998, In : Talanta. 47, 2, p. 367-376 10 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Amperometric Microcell for Enzyme Activity Measurements

Nagy, G., Xu, C. X., Buck, R. P., Lindner, E. & Neuman, M. R., May 15 1998, In : Analytical Chemistry. 70, 10, p. 2156-2162 7 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Amperometric microcells for alkaline phosphatase assay

Gyurcsányi, R. E., Bereczki, A., Nagy, G., Neuman, M. R. & Lindner, E., Jan 1 2002, In : Analyst. 127, 2, p. 235-240 6 p.

Research output: Contribution to journalArticle

64 Citations (Scopus)

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)

Analytical distinction between different catechols by means of reverse differential-pulse voltammetry

Matysik, F. M., Nagy, G. & Pungor, E., Jul 1 1992, In : Analytica Chimica Acta. 264, 1, p. 177-184 8 p.

Research output: Contribution to journalArticle

8 Citations (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., Jan 1 2001, In : Fresenius' Journal of Analytical Chemistry. 369, 3, p. 286-294 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

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)

A new type of enzyme electrode: The ascorbic acid eliminator electrode

Nagy, G., Rice, M. E. & Adams, R. N., Dec 6 1982, In : Life sciences. 31, 23, p. 2611-2616 6 p.

Research output: Contribution to journalArticle

70 Citations (Scopus)

An improved electrode for the assay of urea in blood

Guilbault, G. G., Nagy, G. & Kuan, S. S., Nov 1973, In : Analytica Chimica Acta. 67, 1, p. 195-201 7 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)
8 Citations (Scopus)

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

37 Citations (Scopus)
8 Citations (Scopus)
57 Citations (Scopus)
42 Citations (Scopus)

A polarographic and spectrophotometric routine analyzer for assaying content uniformity in pharmaceutical quality control

Fehér, Z., Horvai, G., Nagy, G., Niegreisz, Z., Tóth, K. & Pungor, E., 1983, In : Analytica Chimica Acta. 145, C, p. 41-50 10 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

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)

Application of electroanalytical detectors in chromatography

Pungor, E., Toth, K., Feher, Z., Nagy, G. & Varadi, M., Dec 1 1975, In : Analytical Letters. 8, 12, p. ix-xxiii

Research output: Contribution to journalArticle

10 Citations (Scopus)

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)

Application of silicone rubber-based graphite electrodes for continuous flow measurements. Part I. general relationships

Pungor, E., Feher, Z. & Nagy, G., Sep 1970, In : Analytica Chimica Acta. 51, 3, p. 431-436 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
103 Citations (Scopus)

A reagentless amperometric electrode based on carbon paste, chemically modified with D‐lactate dehydrogenase, NAD+, and mediator containing polymer for D‐lactic acid analysis. I. Construction, composition, and characterization

Shu, HC. C., Mattiasson, B., Persson, B., Nagy, G., Gorton, L., Sahni, S., Geng, L., Boguslavsky, L. & Skotheim, T., May 5 1995, In : Biotechnology and Bioengineering. 46, 3, p. 270-279 10 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Automatic Electrochemical Analysis: Part 1

Pungor, E., Fehér, Z., Nagy, G. & Tóth, K., 1982, In : C R C Critical Reviews in Analytical Chemistry. 14, 1, p. 53-91 39 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Automatic Electrochemical Analysis: Part 2

Pungor, E., Fehér, Z., Nagy, G. & Tóth, K., Jan 1 1983, In : C R C Critical Reviews in Analytical Chemistry. 14, 3, p. 175-230 56 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Automatic Target Location Strategy - A Novel Approach in Scanning Electrochemical Microscopy

Kovács, B., Csóka, B., Nagy, G., Kapui, I., Gyurcsányi, R. E. & Tóth, K., May 1999, In : Electroanalysis. 11, 5, p. 349-355 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Bestimmung von Halogeniden unter Anwendung von ionenselektiven Elektroden

Pungor, E., Fehér, Z., Lindner, E., Nagy, G. & Tóth, K., Jan 1 1979, In : Zeitschrift für Chemie. 19, 10, p. 367-371 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Bioszenzorok katalitikus rétegének vizsgálata pásztázó elektrokémiai mikroszkópiás méréstechnikával

Translated title of the contribution: Investigation of the concentration distribution of the reaction layer of working biocatalytic sensors by Scanning Electrochemical MicroscopyCsóka, B., Kovács, B. & Nagy, G., Apr 1 2002, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 108, 4, p. 185-194 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
24 Citations (Scopus)
6 Citations (Scopus)

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)

Comparative study of different cyanide-selective air-gap electrodes

Fligier, J., Gratzl, M., Nagy, G. & Pungor, E., Jan 1 1982, In : Analytica Chimica Acta. 134, C, p. 263-269 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
4 Citations (Scopus)
20 Citations (Scopus)

Complex formation between water-soluble sulfonated calixarenes and C 60 fullerene

Kunsági-Máté, S., Szabó, K., Bitter, I., Nagy, G. & Kollár, L., Feb 9 2004, In : Tetrahedron Letters. 45, 7, p. 1387-1390 4 p.

Research output: Contribution to journalArticle

48 Citations (Scopus)
19 Citations (Scopus)
11 Citations (Scopus)

Correlative morphometric and electrochemical measurements of serotonin content in earthworm muscles

Takács, B., Csoknya, M., Gábriel, R. & Nagy, G., Aug 1 2007, In : Journal of biochemical and biophysical methods. 70, 5, p. 713-720 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

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

14 Citations (Scopus)

Determination of diffusion coefficient in gel and in aqueous solutions using scanning electrochemical microscopy

Csóka, B. & Nagy, G., Oct 29 2004, In : Journal of biochemical and biophysical methods. 61, 1-2 SPEC. ISS., p. 57-67 11 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Determination of enzyme activity in biological fluids by means of electrochemical oxidation of NADH at a modified glassy carbon electrode

Bartalits, L., Nagy, G. & Pungor, E., Dec 1 1984, In : Clinical chemistry. 30, 11, p. 1780-1783 4 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Determination of MTDQ in human plasma by high performance liquid chromatography

Fekete, J., Pungor, E., Naǵy, G., Kocsi, E., Csokn, P. & Ziegler, F., Jul 1 1988, In : Journal of Liquid Chromatography. 11, 9-10, p. 2019-2038 20 p.

Research output: Contribution to journalArticle

Determination of penicillin by triangle programmed coulometric acid–base flow titration in a system incorporating an enzyme reactor

Fehér, Z., Nguyen, T. L. & Nagy, G., 1995, In : Electroanalysis. 7, 4, p. 356-361 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)