Publications

2016

2015

Molnár István, Szalai István: Pattern Formation in the Bromate-Sulfite-Ferrocyanide Reaction. JOURNAL OF PHYSICAL CHEMISTRY A 119:(39) pp. 9954-9961. (2015)


Orbán Miklós, Kurin-Csörgei Krisztina, Epstein Irving R: pH-Regulated Chemical Oscillators. ACCOUNTS OF CHEMICAL RESEARCH 48: Paper 5004237. 9 p. (2015)


Poros Eszter, Kurin-Csörgei Krisztina, Szalai István, Rábai Gyula, Orbán Miklós: pH-oscillations in the bromate-sulfite reaction in semibatch and in gel-fed batch reactors. CHAOS 25:(6) Paper 064602. 7 p. (2015)


Szalai István, Horváth Judit, De Kepper Patrick: Contribution to an effective design method for stationary reaction-diffusion patterns. CHAOS 25:(6) Paper 064311. (2015)


2014

Jang Ji Ho, Orbán Miklós, Wang Shutao, Huh Do Shung: Adsorption-desorption oscillations of nanoparticles on a honeycomb-patterned pH-responsive hydrogel surface in a closed reaction system. PHYSICAL CHEMISTRY CHEMICAL PHYSICS 16:(46) pp. 25296-25305. (2014)


Dúzs Brigitta, Lagzi István, Szalai István: Propagating fronts and morphological instabilities in a precipitation reaction. LANGMUIR 30:(19) pp. 5460-5465. (2014)


Molnár István, Kurin-Csörgei Krisztina, Orbán Miklós, Szalai István: Generation of spatiotemporal calcium patterns by coupling a pH-oscillator to a complexation equilibrium. CHEMICAL COMMUNICATIONS 50:(32) pp. 4158-4160. (2014)


Poros Eszter, Kurin-Csorgei Krisztina, Szalai István, Horváth Viktor, Orbán Miklós: Periodic Changes in the Distribution of Species Observed in the Ni2+– Histidine Equilibrium Coupled to the BrO3– – SO32– pH Oscillator. JOURNAL OF PHYSICAL CHEMISTRY A 118:(34) pp. 6749-6756. (2014)


Szalai István: Linear diffusive feed approach to explaining long range activation induced oscillations. REACTION KINETICS MECHANISMS AND CATALYSIS 111:(2) pp. 431-442. (2014)


Szalai István: Spatiotemporal Behavior Induced by Differential Diffusion in Landolt Systems. JOURNAL OF PHYSICAL CHEMISTRY A 118:(45) pp. 10699-10705. (2014)

Poros Eszter, Csörgeiné Kurin Krisztina: Újabb eredmények a periodikus kémiai reakciók kutatásában. ACTA PHARMACEUTICA HUNGARICA 84:(4) pp. 144-152.


2013

Poros Eszter, Kurin-Csörgei Krisztina , Szalai István , Orbán Miklós: Oscillations in the Permanganate Oxidation of Glycine in a Stirred Flow Reactor. JOURNAL OF PHYSICAL CHEMISTRY A 117:(37) pp. 9023-9027. (2013)


Molnár István, Takács Nándor, Kurin-Csörgei Krisztina, Orbán Miklós, Szalai István: Some General Features in the Autocatalytic Reaction between Sulfite Ion and Different Oxidants. INTERNATIONAL JOURNAL OF CHEMICAL KINETICS 45:(7) pp. 462-468. (2013)


2012

De Kepper Patrick; Szalai István: An effective designed method to produce stationary chemical reaction-diffusion patterns, COMM. PURE APPL. ANAL., 11 pp 189-207, (2012)


Szalai István; Kurin-Csörgei Krisztina; Orbán Miklós: Modelling pH-oscillators is open, semibatch and batch reactors, REAC. KINET. MECH. CAT. 106 pp. 257-266, (2012)


Szalai István, Cuinas Daniel, Takács Nándor, Horvath Judit, De Kepper Patrick: Chemical morphogenesis: Recent experimental advances in reaction-diffusion system design and control, INTERFACE FOCUS, 2 pp. 417-432 (2012)


2011

Poros Eszter; Horváth Viktor; Kurin-Csörgei Krisztina; Orbán Milós: Generation of pH-Oscillations in Closed Chemical Systems, J. AM. CHEM. SOC. 133 pp. 7174-7179, (2011)


Szalai István; Horvath Judit; Takacs Nándor, De Kepper Patrick: Aqueous Phase Reaction-Diffusion Patterns beyond Halogen Chemistry, PHYS. CHEM. CHEM. PHYS. 13 pp. 20228-20234 (2011)


Horváth Judit, Szalai István, Boissonade J, De Kepper Patrick: Oscillatory dynamics induced in a responsive gel by a non-oscillatory chemical reaction: Experimental evidence, SOFT MATTER, 7 pp. 8462-8472 (2011)


2010

Horváth Viktor; Kurin-Csörgei Krisztina; Epstein Irving R; Orbán Miklós: Oscillatory Concentration Pulses of Some Divalent Metal Ions Induced by a Redox Oscillator, PHYS. CHEM. CHEM. PHYS. 12 pp. 1248-1252, (2010)


Horváth, Judit; Szalai, István; De Kepper, P.: Pattern formation in the Thiourea-Iodate-Sulfite system: spatial bistability, waves, and stationary patterns, PHYSICA D 239(11) pp. 776-784, (2010)


Takács Nándor; Horváth Judit; Szalai István: Spatiotemporal Dynamics of Mixed Landolt Systems in Open Gel Reactors: Effect of Diffusive Feed, J. PHYS. CHEM. A 114 pp. 7063-7069, (2010)


2009

Horváth Judit; Szalai István; De Kepper, Patrick: An Experimental Design Method Leading to Chemical Turing Patterns, SCIENCE pp. 324 772 (2009)

Orbán Miklós: Molekulák önszerveződése időben és térben: Periodikus kémiai rendszerek, MAGYAR TUDOMÁNY, 7 pp. 815-820 (2009)


Rácz Krisztina; Burger Mária; Ungvárai-Nagy Zsuzsanna: Comparison of the oxidation of two porphyrin complexes by bromate with respect to wave propagation, PHYSICA D 239(11) pp. 752-756 (2009)


2008

Horváth, V., Kurin-Csörgei, K., Epstein, I.R., Orbán, M.:
Oscillations in the Concentration of Fluoride Ions Induced by a pH Oscillator
J. Phys. Chem. A, 112 (18), pp. 4271-4276.


Szalai, I., De Kepper, P.:
Pattern formation in the Ferrocyanide-Iodate-Sulfite reaction: the control of space scale separation
Chaos, 18, 026105


Szalai, I.; De Kepper, P.:
Patterns of the Ferrocyanide-Iodate-Sulfite Reaction Revisited: The Role of Immobilized Carboxylic Functions
J. Phys. Chem. A,112 , 783. (10.1021/jp711849m)


2007

Kurin-Csörgei, K., Horváth, V., Orbán, M.:
Chemical origin of the sustained-like pattern formation observed in the bromate - Dual substrate - Dual catalyst oscillatory batch system
React. Kinet. Catal. Lett., 90 (2), pp. 405-411.


Virányi, Zs.; Szalai, I.; Boissonade, J.; De Kepper, P.:
Sustained Spatiotemporal Patterns in the Bromate-Sulfite Reaction
J. Phys. Chem. A, 111, 8090. (10.1021/jp0723721)


2006

Kurin-Csörgei, K., Epstein, I.R., Orbán, M.:
Periodic pulses of calcium ions in a chemical system
Journal of Physical Chemistry A, 110 (24), pp. 7588-7592.


Varga, I.; Szalai, I.; Mészáros, R.; Gilányi, T.:
Pulsating pH-Responsive Nanogels
J. Phys. Chem. B, 2006, 110, 20297


Keresztúri, K.; Szalai, I.:
Dynamics of Bromate Oscillators with 1,4-Cyclohexanedione in a Continuously Fed Stirred Tank Reactor
Chem. Phys. Lett., 2006, 428, 288.


Boissonade, J.; De Kepper, P.; Gauffre, F.; Szalai, I.:
Spatial Bistability: A Source of Complex Dynamics. From Spatio-Temporal Reaction-Diffusion Patterns to Chemomechanical Structures
Chaos, 2006, 16, 037109.


Keresztúri, K.; Szalai, I.:
Briggs-Rauscher Reaction with 1,4-Cyclohexanedione Substrate
Z. Phys. Chem., 2006, 220, 1071. (doi: 10.1524/zpch.2006.220.8.1071)


Szalai, I.; Kurin-Csörgei K., Horváth V., Orbán M.:
New Experimental Data and Mechanistic Studies on the Bromate-Dual Substrate-Dual Catalyst Batch Oscillator
J Phys. Chem. A, 2006, 110, 6067.


Szalai, I.; De Kepper, P.:
Spatial Bistability, Oscillations and excitability in the Landolt Reaction
Phys. Chem. Chem. Phys., 2006, 8, 1105 - 1110.


2005

Kurin-Csörgel, K., Epstein, I.R., Orbán, M.:
Systematic design of chemical oscillators using complexation and precipitation equilibria
Nature, 433 (7022), pp. 139-142.


Labrot,V., De Kepper, P., Boissonade, J., Szalai, I.; Gauffre, F.:
Wave Patterns Driven by Chemomechanical Instabilities in Responsive Gels
J. Phys. Chem. B, 2005, 109, 21476.


Szalai, I.; Gauffre, F., Labrot,V., Boissonade, J., De Kepper, P.:
Spatial Bistability in a pH Autocatalitic System: From Long to Short Range Activation
J. Phys. Chem. A, 2005, 109, 7843.


2004

Kurin-Csörgei K, Epstein IR, Orbán M.:
New heterogeneous chemical oscillators: Reduction of manganese species by hypophosphite on a Pt surface
J. Phys. Chem. B, 2004, 108,7352.


Szalai I, De Kepper P:
Turing patterns, spatial bistability, and front instabilities in a reaction-diffusion system
J. Phys. Chem. A, 2004, 108,5315.


2003

Szalai, I.; Kurin-Csörgei, K.; Epstein I. R.; Orbán, M.:
Dynamics and Mechanism of Bromate Oscillators with 1,4-Cyclohexanedione
J. Phys. Chem., 2003, 107,10074.


Kumli, I. P.; Burger, M.; Hauser, M. J. B. I.; Müller, S.; Nagy-Ungvárai, Zs.:
Oscillations in the Belousov-Zhabotinsky reaction with sorbitol in the presence of bromine
Phys. Chem. Chem. Phys., 2003, 5,5454.


2002

I. Szalai, K. Kurin-Csörgei, M. Orbán:
Mechanistic Studies on the Bromate - 1,4-Cyclohexanedione - Ferroin Oscillatory System
Phys. Chem. Chem. Phys. 4, 1271-1275


2001

M. Orbán, K. Kurin-Csörgei, A.M. Zhabotinsky, I.R. Epstein:
A New Chemical System for Studying Pattern Formation
Faraday Discuss. 120, 11-19 (2001)


Varga M., Körös E.:
Halogenidionok hatása az aromás bromátoszcillátorokra
Magy. Kém. Foly. 107(2001) p.521


2000

Orbán M., Kurin-Csörgei K., Rábai Gy., Epstein I.R.:
Mechanistic Studies of Oscillatory Copper(II) Catalyzed Oxidation Reactions of Sulfur Compounds
Chem. Eng. Sci., 55, 267-273 (2000)


Szalai, I., Oslonovitch, J., Försterling, H. D.:
Oscillations in the Bromomalonic Acid/Bromate System Catalyzed by [Ru(Phen)3]2+
J. Phys. Chem. 2000, 104, 1495.


Szalai, I.:
Studies on the 1,4-Cyclohexanedione - Bromate - Sulfuric acid Oscillatory System
Magy. Kém. Foly., 2000, 106, 286.


1999

Orbán M., Kurin-Csörgei K., Zhabotinsky A.M., I.R. Epstein:
Pattern Formation during Polymerization of Acrylamide in the Presence of Sulfide Ions
J. Phys. Chem., 103 (1), 36-40


Orbán M.:
Chemical Periodicity in Time and in Space
Magy. Kém. Foly. Kémiai Közlemények, 105(3), 109-121


Kurin-Csörgei K., Orbán M., Zhabotinsky A.M., Epstein I.R.:
Reply to Comments by A.F. Münster: On the Nature of Patterns Arising during Polymerization of Acrylamide in the Presence of the Methylene blue-Sulfide-Oxygen Oscillating Reaction
Chem. Phys. Lett., 311(1-2), 105-107 (1999)


Szalai, I., Körös, E., Györgyi, L.:
The 1,4-Cyclohexanedione-Bromate-Acid Oscillatory System 4. Reduced Models
J. Phys. Chem. 1999, 103, 243.


1998

Orbán M., Kurin-Csörgei K., Zhabotinsky A.M., Epstein I.R.:
New Indicators for Visualizing Pattern Formation in Uncatalyzed Bromate Oscillatory Systems
J. Am. Chem. Soc., 120(6), 1146-1150 (1998)


Kurin-Csörgei K., Orbán M., Zhabotinsky A.M., Epstein I.R.:
On the Nature of Pattern Formation during Polymerization of Acrylamide in the Presence of Methyleneblue-Sulfide-Oxygen Oscillating Reaction
Chem. Phys. Lett., 295(1-2), 70-74 (1998)


Orbán M..:
Cu(II)-ionok által indukált oszcilláló kémiai reakciók
Lombik és Reaktor, 3, 3-7 (1998)


Szalai, I., Försterling, H. D., Noszticzius, Z.:
HPLC Studies on the Photochemical Formation of Free Radicals from Malonic Acid
J. Phys. Chem. 1998, 102, 3118.


Szalai, I., Körös, E.:
The 1,4-Cyclohexanedione-Bromate-Acid Oscillatory System 3. Detailed Mechanism
J. Phys. Chem. 1998, 102, 6892.


1997

103. Kurin-Csörgei K., Zhabotinsky A.M., Orbán M., Epstein I.R.:
The Bromate-1,4-Cyclohexanedione-Catalyst Photosensitive Bubble-free Oscillating Reactions. Illumination Control of Pattern Formation
J. Phys. Chem., 101 6827 (1997)


K. Kurin-Csörgei, G. Nagy, E. Kőrös:
Temperature-triggered Chemical Oscillators: A Peculiar Temperature Effect in Perturbed Uncatalyzed Bromate-driven Reactions
Chem. Phys. Letters, 271, 67-72 (1997)


1996

Kurin-Csörgei K., Zhabotinsky A.M., Orbán M., Epstein I.R.:
Bromate-1,4-Cyclohexanedione-Ferroin Gas-Free Oscillating Reaction.1. Basic Features and Crossing Wave Patterns in a Reaction-Diffusion System without Gel
J. Phys. Chem., 100 5393-5397 (1996)


Orbán M.:
Oszcilláló kémiai reakciók: véletlen felfedezéstol a tervezésig
Lombik és Reaktor, 37-41 (1996 Tavasz)


Kurin-Csörgei K., Orbán M., Rábai Gy., Epstein I.R.:
Model for the Oscillatory Reaction between Hydrogen Peroxide and Thiosulfate Catalysed by Copper(II) Ions
J. Chem. Soc., Faraday Trans., 92(16) 2851-2855 (1996)


Kurin-Csörgei K., Orbán M.:
Oscillatory Chemical Reactions in Heterogeneous Systems: Oxidation of hydrogen on platinum surface by strong oxidants in aqueous solutions
J. Phys. Chem., 100 19141-19147 (1996)


Orbán M., Dolnik M., Epstein I.R.:
Reply to "Mechanism of the Oscillatory Bromate Oxidation of Sulfite and Ferrocyanide in a CSTR
J. Phys. Chem., 100 16433 (1996)


1995

Orbán M., Epstein I.R.:
A New Bromite Oscillator: Large-Amplitude pH Oscillations in the Bromite-Thiosulfate-Phenol Flow System
J. Phys. Chem., 99 2358-2362 (1995)


Orbán M., Szókán G.:
Intermediates and Products Formed during the Periodic Reaction between Phenol and Bromate
ACH- Models in Chemistry, 132 179-189 (1995)


K. Kurin-Csörgei, I. Szalai, E. Kőrös:
The 1,4-Cyclohexanedione-Bromate-Acid Oscillatory System II. Chemical Waves
React. Kinet. Catal. Lett., 54, 217-224 (1995)


I. Molnár-Perl, S. Tisza, E. Kőrös, K. Kurin-Csörgei, I. Szalai:
GC/MS Quantitation of Hydroquinone, 1,4-Benzoquinone and 1,4- -Cyclohexanedione: One by One and Simultaneously
Journal of High Resolution Chromatography, 18, 749-752 (1995)


Lengyel I, Györgyi L, Epstein I.R.:
Analysis of a Model of Chlorite-Based Chaotic Chemical Oscillators
J. Phys. Chem.99 (34): 12804-12808 1995


1994

Orbán M., Epstein I.R.:
Simple and Complex pH Oscillations and Bistability in the Phenol- Perturbed Bromite-Hydroxilamine Reaction
J. Phys. Chem., 98, 2930-2935 (1994)


K. Kurin-Csörgei, I. Szalai, I. Molnár-Perl, E. Kőrös:
The 1,4-Cyclohexanedione-Bromate-Acid Oscillatory System I. Its Organic Chemistry
React. Kinet. Catal. Lett., 53, 115-121 (1994)


Zhabotinsky AM, Györgyi L, Dolnik M, et al.:
Sratification in a Thin-Layered Excitable Reaction-Diffusion Sysytem with Transverse Concentration Gradients
J. Phys. Chem. 98 (33): 7981-7990 1994


1993

Rábai Gy., Orbán M.:
General Model for the Chlorite Ion Based Chemical Oscillators
J. Phys. Chem., 97, 5935-5939 (1993)


H-D. Försterling, M. Varga:
HBrO2/Ce4+ Reaction and HBrO2 Disproportionation Measured in Sulfuric Acid Solution at Different Acidities
J. Phys. Chem. 97 (1993), 7993


Turanyi T, Györgyi L.; Field R. J.:
Analysis and Simplification of the GTF Model of the Belousov-Zhaboitinsky Reaction
J. Phys. Chem. 97 (9): 1931-1941 1993


1992

Rábai G., Orbán M., Epstein I.R.:
A Model for the pH-Regulated Oscillatory Reaction between Hydrogen Peroxide and Sulfide Ion
J. Phys. Chem., 96 , 5414-5419 (1992)


Orbán M., Epstein I.R.:
A New Type of Oxyhalogen Oscillator: The Bromite-Iodide Reaction in a CSTR
J. Am. Chem. Soc., 114 , 1252-1256 (1992)


Kőrös E., Kurin K.:
Újabb eredmények a bromátoszcillátorok vizsgálata terén
Magy. Kém. Foly., 98, 43 (1992)


Györgyi L.; Field R. J.:
A Three-Variable Model of Deterministic Chaos in the Belousov-Zhabotinsky Reaction
Nature 355, 808. (1992)


Györgyi L.; Field R. J.:
Simulation of the effect of Stirring rate and Bistability in the Bro3--Ce(III)-Br- CSTR reaction
J. Phys. Chem. 96 (3): 1220-1224 1992


Györgyi L.; Field R. J., Noszticzius Z, et al.:
Confirmation of High Flow Rate Chaos in the Belousov-Zhaboitinsky Reaction
J. Phys. Chem. 96 (3): 1228-1233 1992


1991

Orbán M., Lengyel I., Epstein I.R.:
A Transitional Metal Oscillator: Oscillatory Oxidation of Manganese(II) by Periodate in a CSTR
J. Am. Chem. Soc., 113 , 1978-1982 (1991)


Doona C.J., Kustin K., Orbán M., , Epstein I.R.:
Newly Designed Permanganate-Reductant Chemical Oscillators
J. Am. Chem. Soc., 113 , 7484-7489 (1991)


Györgyi L.; Field R. J.:
Simple Models of Deterministic Chaos in the Belousov-Zhabotinsky Reaction
J. Phys. Chem. 95, 6594. (1991)


Ruoff P, Foersterling H. D., Györgyi L, et al.:
Bromous Acid Perturbations in the Belousov-Zhabotinsky Reaction-Experiments and Model Calculations of Phase Response Curves
J. Phys. Chem. 95 (23): 9314-9320 NOV 14 1991


Györgyi L.; Rempe S. L.; Field R. J.:
A novel model for the Simulation of chaos ib Low-Flow-Rate CSTR Experiments with the Belousov -Zhabotinsky Reaction- A chemical Mechanism for 2 Frequency Iscillations
J. Phys. Chem. 95 (8): 3159-3165 1991


1990

Orbán M., Epstein I.R.:
The Minimal Permanganate Oscillator and Some Derivatives: Oscillatory Oxidation of S2O32-, SO32- and S2- by Permanganate in a CSTR
J. Am. Chem. Soc., 112 , 1812-1817 (1990)


Orbán M.:
Cu(II)-Catalyzed Oscillatory Chemical Reactions
React. Kinet. Catal. Lett., 42 , 343-353 (1990)


Rábai G., Orbán M., Epstein I.R.:
Desing of pH-Regulated Oscillators
Accts. Chem. Res., 23 , 258-263 (1990)


M. Varga, L. Györgyi, E. Kőrös:
Structure-Reactivity Relationship in Aromatic Bromate Oscillators
React. Kinet. Catal. Lett. 42 (1990), 375


Györgyi L, Turanyi T.; Field R.J.:
Mechanistic Details of the Oscillatory Belousov-Zhabotinsky reaction
J. Phys. Chem 94 (18): 7162-7170 1990


Györgyi L, Field R.J.:
Chaos in tehe Showalter-Noyes-Bar-Eli Model of the Belousov-Zhabotinsky Reaction - Comment
J. Phys. Chem 93 (3): 2159-2160 AUG 1 1990


1989

Edblom E.C.,Luo Y., Orbán M., Kustin K., Epstein I.R.:
Kinetics and Mechanism of the Oscillatory Bromate-Sulfite-Ferrocyanide Reaction
J. Phys. Chem., 93 , 2722-2727 (1989)


Orbán M., Epstein I.R.:
Chemical Oscillators in Group VI/A: The Cu(II)-Catalyzed Reaction between Thiosulfate and Peroxodisulfate Ions
J. Am. Chem. Soc., 111 , 2891-2896 (1989)


Luo Y., Orbán M., Kustin K., Epstein I.R.:
Mechanistic Study of Oscillations and Bistability in the Cu(II)- Catalyzed Reaction betwee H2O2 and KSCN
J. Am. Chem. Soc., 111 , 4541-4548 (1989)


Orbán M.:
Cu(II)-Catalyzed Oscillatory Chemical Reactions
In: Proc. Intern. Conf. On "Dynamics of Exotic Phenomena in Chemistry" HajdÚszoboszló , Hungar August 22-25, 1989., p. 143-149


Orbán M., Epstein I.R.:
Minimal Permanganate Oscillator: The Guyard Reaction in a CSTR
J. Am. Chem. Soc., 111 , 8543-8544 (1989)


M. Varga, P. Ruoff:
Estimate of the Rate Constant of the Reaction between HOI and 4-(2-Methylamino)-Propil-phenol in 1 M Sulfuric Acid
J. Phys. Chem. 93 (1989), 261


L. Györgyi, M. Varga, E. Kőrös, R. J. Field, P. Ruoff:
Simulation of the Iodide-Ion-Perturbed Uncatalyzed BZ Oscillator with 1-Hydroxy-4-((2-Methylamino)-Propil)-Benzene
J. Phys. Chem. 93 (1989), 2836


Györgyi L, Field R.J.:
Aperiodicity Resulting from External and internal 2-cycle Coupling in the Belousoc-Zhabotinsky Reaction.3. Analysis of a Model of the effect of Spatial Inhomogeneities at the Input Ports of a Continous-Flow, Stirred Tank Reactor
J. Phys. Chem 91 (10): 6131-6141 1989


Györgyi L, Field R.J.:
Aperiodicity Resulting from External and internal 2-cycle Coupling in the Belousoc-Zhabotinsky Reaction. 2. Modelling of the effect of dead Spaces at the Input Ports of a Continous-Flow, Stirred Tank Reactor
J PHYS CHEM-US 93 (7): 2865-2867 1989


1988

Orbán M.:
Exotic Chemical Reaction with Cu(II) Catalyst
Synergetics , Vol. 39, From Chemical to Biological Organization, Ed. by Markus M., Müller S.C., Nicolis G., Springer Verlag, 1988. , p. 61-67


P. Ruoff, M. Varga, E. Kőrös:
How Bromate Oscillators are Controlled
Acc. Chem. Res. 21 (1988), 326


Kshirsagar G, Field RJ, Györgyi L.:
Iinitial Processes in the reactop, of Silver ion with bromide ion in 1 M Sulfuric Acid- Implications for Silver ion Perturbation of the Belousov- Zhabotinsky reaction
J Phys Chem 92 (9): 2472-2479 1988


Györgyi L, Field R.J.:
Aperiodicity Resulting from External and internal 2-cycle Coupling in the Belousoc-Zhabotinsky Reaction
J. Phys. Chem92 (25): 7079-7088 1988


1987

Orbán M., Epstein I.R.:
Chemical Oscillators in Group VIA: The Cu(II)-Catalyzed Reaction between Hydrogen Peroxide and Thiosulfate Ion
J. Am. Chem. Soc., 109 , 101-106 (1987)


Edblom E.C., Györgyi L., Orbán M., Epstein I.R.:
A Mechanism for Dynamical Behavior in the Landolt Reaction with Ferrocyanide
J. Am. Chem. Soc., 109 , 4876-4880 (1987)


Orbán M., Kiss á., Barcza L.:
Formation of Hydrogen-bonded Complexes between Phenol and Some Heterocyclic Bases in Carbon Tetrachloride
J.Chem. Soc. Perkin Trans. II., 1815-1817 (1987)


M. Varga, E. Kőrös:
A bromidszabályozás vizsgálata a bromátoszcillátorokban IV.
Magy. Kém. Foly. 93 (1987), 49


P. Ruoff, M. Varga, E. Kőrös:
New Dynamical Behaviour in a Closed Iodide-Catalyzed Bromate Oscillator
J. Phys. Chem. 91 (1987), 5332


P. Ruoff, M. Varga, E. Kőrös:
Silver Bromate Precipitation in Bromate Oscillators Treated with Excess of Silver Ion
J. Phys. Chem. 91 (1987), 4431


Györgyi L, Deutsch T, Kőrös E:
Artificial-Intelligence-Based Interpretation of Feature Sensitivities of the Belousov-Zhabotinsky Rreaction
Int J Chem Kinet 19 (5): 435-455


1986

Edblom E.C., Orbán M., Epstein I.R.:
A New Iodate Oscillator: The Landolt Reaction with Ferrocyanide in a CSTR
J. Am. Chem. Soc., 108 , 2826-2830 (1986)


Orbán M.:
Oscillations and Bistability in the Cu(II)-Catalyzed Reaction between H2O2 and KSCN
J. Am. Chem. Soc., 108 , 6893-6898 (1986)


L. Györgyi, M. Varga, E. Kőrös:
Bromátoszcillátorok: A bromidion eredetének tisztázása és a kémiai mechanizmus módosítása
Magy. Kém. Foly. 92 (1986), 92


L. Györgyi, M. Varga, E. Kőrös:
A bromidszabályozás vizsgálata a bromátoszcillátorokban III.
Magy. Kém. Foly. 92 (1986), 295


M. Varga, E. Kőrös:
Thorough Study of Bromide Control in Bromate Oscillators IV.
J. Phys. Chem. 90 (1986), 4373


1985

Orbán M., Epstein I.R.:
A New Halogen-Free Chemical Oscillator: The Reaction between Sulfide Ion and Hydrogen Peroxide in a CSTR
J. Am. Chem. Soc., 107 , 2302-2305 (1985)


M. Varga, L. Györgyi, E. Kőrös:
A bromidszabályozás vizsgálata a bromátoszcillátorokban I.
Magy. Kém. Foly. 6 (1985), 248


M. Varga, L. Györgyi, E. Kőrös:
Thorough Study of Bromide Control in Bromate Oscillators II.
J. Phys. Chem. 89 (1985), 1019


M. Varga, L. Györgyi, E. Kőrös:
A bromidszabályozás vizsgálata a bromátoszcillátorokban II.
Magy. Kém. Foly. 8 (1985), 351


M. Varga, L. Györgyi, E. Kőrös:
Bromate Oscillators: Elucidation of the Source of Bromide Ion and Modification of the Chemical Mechanism
J. Am. Chem. Soc. 107 (1985), 4780


L. Györgyi, M. Varga, E. Kőrös:
Thorough Study of Bromide Control in Bromate Oscillators III.
React. Kinet. Catal. Lett. 28 (1985), 275


M. Varga, E. Kőrös:
Various Dynamical Behaviour of Silver Ion Induced Oscillations in Uncatalyzed Bromate Oscillator
React. Kinet. Catal. Lett. 28 (1985), 259


1984

Burger M.; Field, R. J.:
A New Chemical Oscillator Containing Neither Metal Nor Oxyhalogen Ions
Nature, 307, 720 (1984)


E. Kőrös, M. Varga, L. Györgyi:
Thorough Study of Bromide Control in Bromate Oscillators I.
J. Phys. Chem. 88 (1984), 4116


M. Varga, T. Paulo, E. Kőrös:
Iodide-Promoted Uncatalyzed Bromate Oscillators
React. Kinet. Catal. Lett. 26 (1984), 363


1983

Alamgir M., De Kepper P., Orbán M., Epstein I.R.:
A New Type of Bromate Oscillator: The Bromate-Iodide Reaction in a Stirred Flow Reactor
J. Am. Chem. Soc., 105 , 2641-2643 (1983)


Alamgir M., Orbán M., Epstein I.R.:
Inorganic Bromate Oscillators: Bromate-Manganeous-Substrate
J. Phys. Chem., 87 , 3725-3728 (1983)


Epstein I.R., Kustin K., De Kepper P., Orbán M.:
Oscillating Chemical Reactions
Scientific American, March 1983, p. 112-123.


Orbán M., Epstein I.R.:
Inorganic Bromate Oscillators: Bromate-Chlorite-Substrate
J. Phys. Chem., 87 , 3212-3219 (1983)


Epstein I.R., Orbán M.:
Halogen-based Oscillators in a Flow Reactor
In: Oscillations and Traveling Waves in Chemical Systems Ed. by R.J. Field, M. Burger, Wiley p. 257-286


1982

Dateo C.E., Orbán M., De Kepper P., Epstein I.R.:
Bistability and Oscillation in the Autocatalytic Chlorite-Iodide Reaction in a Stirred Flow Reactor
J. Am. Chem. Soc., 104 , 504-509 (1982)


Orbán M., De Kepper P., Epstein I.R.:
An Iodine-Free Chlorite Based Oscillator: The Chlorite-Thiosulfate Reaction in CSTR
J. Phys. Chem., 86 , 431-433 (1982)


De Kepper P., Epstein I.R., Kustin K., Orbán M.:
Batch Oscillations and Spatial Wave Patterns in Chlorite Oscillating Systems
J. Phys. Chem., 86 , 170-171 (1982)


Grant J.L., De Kepper P., Epstein I.R., Kustin K., Orbán M.:
Kinetics and Mechanism of the Oxidation of Chlorite by Iodine
Inorg. Chem., 21 , 2192-2196 (1982)


Orbán M., De Kepper P., Epstein I.R.:
The Minimal Bromate Oscillator: Bromate-Bromide-Catalyst
J. Am. Chem. Soc., 104 , 2657-2658 (1982)


Orbán M., Dateo C.E., De Kepper P., Epstein I.R.:
Chlorite Oscillators: New Experimental Examples, Tristability and Preliminary Classification
J. Am. Chem. Soc., 104 , 5911-5918 (1982)


Orbán M., Epstein I.R.:
Bistability in the Oxidation of Iron(II) by Nitric Acid
J. Am. Chem. Soc., 104 , 5918-5922 (1982)


Orbán M., Epstein I.R.:
Complex Periodic and Aperiodic Oscillations in the Chlorite-Thiosulfate Reaction
J. Phys. Chem., 86 , 3907-3910 (1982)


Burger M.; Rácz K.:
On the Preoscillatory Period of The Belousov Zhabotinskii Reaction
Acta Chim. Acad. Sci. Hung. 110, 315., (1982)


E. Kőrös, G. Putirskaya, M. Varga:
Perturbation of Bromate Oscillators I. Perturbation by g-Irradiation
Acta Chim. Hung. 110 (1982), 295


E. Kőrös, M. Varga:
A Novel Possibility to Clarify the Role of Bromide in Bromate Oscillators
React. Kinet. Catal. Lett. 21 (1982), 521


E. Kőrös, M. Varga:
A Quantitative Study of the Iodide-Induced High Frequency Oscillation in Bromate-Malonic acid-Catalyst System
J. Phys. Chem. 86 (1982), 4839


1981

Orbán M., Epstein I.R.:
Oscillations and Bistability in Hydrogen-Platinum-Oxihalogen Systems
J. Am. Chem. Soc., 103 , 3723-3727 (1981)


Orbán M., De Kepper P., Epstein I.R., Kustin K.:
New Family of Homogeneous Chemical Oscillators Chlorite-Iodate-Substrate
Nature, 292 , 816-818 (1981)


Orbán M., Epstein I.R.:
A new Type of Chemical Oscillator Potential Oscillation and Bistability on a Platinum Electrode in Some Aqueous Hydrogen-Halogen(ate) Pumped Systems
Synergetics , Vol. 12, Non-linear Phenomena in Chemical Dynamics, Ed. by Vidal C., Pacault A., Springer Verlag, Berlin-Heidelberg-NewYork, 1981, P. 197-200.


Epstein I.R., Dateo C.E., De Kepper P., Kustin K., Orbán M.:
Bistability in a CSTR: New Experimantal Examples and Mathematical Modeling
Synergetics, Vol. 12, Non-linear Phenomena in Chemical Dynamics, Ed. by Vidal C., Pacault A., Springer Verlag, Berlin-Heidelberg-New York, 1981 , p. 188-191


1980

Kőrös E., Orbán M., Habon I.:
Chemical Oscillations during the Uncatalyzed Reaction of Aromatic Compounds with Bromate, 3. Effect of One Electron Redox Couples on Uncatalyzed Bromate Oscillators
J. Phys. Chem., 84 , 559-560 (1980)


Orbán M.:
Stacionary and Moving Structures in the Uncatalyzed Oscillatory Chemical Reactions
J. Am. Chem. Soc., 102 , 4311-4314 (1980)


Burger, M.; Kőrös E.:
Conditions for the onset of Chemical Oscillation
J. Phys. Chem., 84 , 496 (1980)


Burger, M.; Kőrös E.:
Prerequisite for Oscillarory Behavior in the Malonic Acid, Bromate and Catalyst Systems
Ber. Bunsen Ges. Phys. Chem. 84,363 (1980)


1979

Orbán M., Kőrös E.:
Chemical Oscillations during the Oxidative Bromination of Some Aromatic Compounds with Bromate
Synergetics, Vol. 3., Far from Equilibrium, Ed. by . Pacault, C. Vidal, Springer-Verlag Berlin, Heidelberg New York, 1979, p. 43-46.


Orbán M., Kőrös E.:
Catalyzed and Uncatalyzed Bromate Oscillators. A Comparison
Proc.Conf.Kinetics of Physicochemical Oscillations Vol. 1. Aachen, 1979 , p. 83-91.


Kőrös E., Orbán M., Nagy Zs.:
Calorimetric Studies on the Belousov-Zhabotinski Oscillatory Chemical Reaction
Acta Chim. Acad. Hung., 100 , 449 (1979)


Orbán M., Kőrös E., Noyes R.M.:
Chemical Oscillations during the Uncatalyzed Reaction of Aromatic Compounds with Bromate. 2. A Plausible Skeleton Mechanism
J. Phys. Chem., 83 , 3056 (1979)


1978

Kőrös E., Orbán M.:
Uncatalyzed Oscillatory Chemical Reactions
Nature, 273 , 371-372 (1978)


Orbán M., Kőrös E.:
Novel Type of Oscillatory Chemical Reactions
React. Kinet. Catal. Lett., 8 , 273 (1978)


Orbán M., Kőrös E.:
Chemical Oscillations during the Uncatalyzed Reaction of Aromatic Compounds With Bromate. I. Search for Chemical Oscillators
J. Phys. Chem., 82 , 1672 (1978)


Kőrös E., Burger M., Nagy Zs., Orbán M.:
Oscillatory Chemical Reactions as Models for Studying Bioprocesses
Acta Pharm. Hung., 48, 172 (1978)


1977

Kőrös E., Burger M., Nagy Zs., Orbán M.:
Újabb eredmények a Belouszov-Zsabotyinszkij oszcilláló rendszerek vizsgálata terén I. Reakciómechanizmus és célkitűzések
Magy. Kém. Foly., 83 , 101 (1977)


Kőrös E., Orbán M., Nagy Zs.:
Újabb eredmények a Belouszov-Zsabotyinszkij oszcilláló rendszerek vizsgálata terén II. A Belouszov-Zsabotyinszkij reakciók reakcióhője
Magy. Kém. Foly., 83 , 104 (1977)


1975

Kőrös E., Burger M., Friedrich V., Ladányi L., Nagy Zs., Orbán M.:
Chemistry of Belousov-Type Oscillating Reactions
Faraday Symp. Chem. Soc., No. 9. p. 28 (1975)


Kőrös E., Orbán M., Nagy Zs.:
Calorimetric Studies on Oscillating Chemical Systems
Proc. 4-th ICTA Symp., Thermal Analysis 1,131 (1975)


1973

Kőrös E., Orbán M., Nagy Zs.:
Periodic Heat Evolution during Temporal Chemical Oscillation
Nature, 242 , 30 (1973)


Kőrös E., Orbán M., Nagy Zs.:
A hőfejlodés sebességének periodikus jellege oszcilláló kémiai reakciókban
Magy. Kém. Foly., 79 , 331 (1973)


Kőrös E., Orbán M., Nagy Zs.:
Periodicity in the Rate of Heat Evolution during the Temporal Oscillation in the 2,4-Pentanedione, Bromate and Catalyst System
J. Phys. Chem., 77 , 3122 (1973)


1972

Noyes, R. M.; Field, R. J., Kőrös, E.:
Oscillations in Chemical Systems I. Detailed Mechanism in a System Showing Temporam Oscillations
J. Am. Chem. Soc. 94, 1394 (1972)


Field, R. J.; Kőrös, E.; Noyes, R. M.:
Oscillations in Chemical Systems II. Thorough Analysis of Temporal Oscillation in the Bromate-Cerium-Malonic Acid System
J. Am. Chem. Soc. 94, 1394 (1972)


Contacts:

Eötvös University, Institute of Chemistry

1518 Budapest 112, P.O. Box 32.