Agnes Buka

1, I.V.Sochava and A.Buka: Analis krivich plavlenia polimerov. Proceedings of the 6^th Soviet Conference on Calorimetry.Tbilisi, p. 477 (1973)

2, I.V.Sochava, G.I.Ceretelli and A.Buka: Vlianie temperaturivremeni otzhiga na processi sovershenstvovania cristallitov prolichloroprena. Vestnik Leningradskogo Universiteta 10, 67 (1975)

3, L.Bata, A.Buka and I.Jánossy: Electric field induced instabilities in nematic liquid crystals. KFKI-1973-32.

5, Folyadékkristály anyagok és kijelzők kutatása. Beszámoló jelentések. KFKI-1974-39, KFKI-1975-16, KFKI-1976-1.

6, L.Bata, A.Buka and I.Jánossy: Reorientation of nematic liquid crystals by alternating and static fields. Solid State Communications 15, 647 (1974)

7, A.Buka: Nematikus folyadékkristályok elektrooptikai tulajdonságai. Ph.D.Thesis (1974)

8, H.J.Deuling, A.Buka and I.Jánossy: Two Freedericksz transitions in crossed electric and magnetic fields. Journal de Physique (Paris) 37, 965 (1976)

9, L.Bata, A.Buka and G.Molnár: Rotary motion of molecules about their short axis by dielectric relaxation and splay viscosity measurements. Mol.Cryst.Liq.Cryst. 38, 155 (1977)

10, L.Bata and A.Buka: Dielectric measurements on smectic-A and nematic phases. Acta Physica Polonica A54, 635 (1978)

11, A.Buka and L.Bata: Static dielectric permittivity measurements on aligned smectic-C phase. Mol.Cryst.Liq.Cryst. Lett. 49, 159 (1979)

12, A.Buka, P.G.Owen and A.H.Price: Dielectric relaxation in nematic and isotropic phases of n-heptoxy-cyanobiphenyl. Mol.Cryst.Liq.Cryst. 51, 273 (1979)

13, A.Buka, P.G.Owen and A.H.Price: Dielectric relaxation in MBBA. Mol.Cryst.Liq.Cryst. 51, 295 (1979)

14, A.Buka, L.Bata and H.Kresse: Reorientation of the long molecular axis in smectic phases. KFKI-1980-04.

15, L.Bata and A.Buka: Dielectric properties of nematic and smectic-A liquid crystals. Advances in L.C. Research and Application. Pergamon Press, Akadémiai Kiadó, (1980) p.251.

16, A.Buka and L.Bata: Dielectric permittivity and loss measurement on aligned nematic, smectic-A and smectic-C phases of DOBHOP. Advances in L.C. Research and Application. Pergamon Press, Akadémiai Kiadó, (1980) p.261.

17, A.H.Price and A.Buka: Dielectric dispersion in nematogens. Advances in L.C. Research and Application. Pergamon Press, Akadémiai Kiadó, (1980) p.267.

18, L.Bata, A.Buka, I.Jánossy and J.Szabon: Investigation of the physical parameters of NPOOB around the phase transitions. Advances in L.C. Research and Application. Pergamon Press, Akadémiai Kiadó, (1980) p.207.

19, H.Kresse, Ch.Selbmann, D.Demus, A.Buka and L.Bata: Reorientation of the long molecular axis in smectic phases. Crystal Research and Technology . 16, 1439 (1981)

20, L.Bata and A.Buka: Dielectric permittivity and relaxation phenomena in smectic phases. Mol.Cryst.Liq.Cryst . 63, 307 (1981)

21, A.Buka and W.H.de Jeu: Diamagnetism and orientational order of nematic liquid crystals. Journal de Physique (Paris) ) 43, 361 (1982)

22, A.Buka, L.Bata, K.Pintér and J.Szabon: Molecular relaxation in highly ordered orthogonal smectic S_A, S_B and S_E phases. Mol.Cryst.Liq.Cryst.Lett. 72, 285 (1982)

23, Buka and F.Leyvraz: Dielectric relaxation in polar liquid crystals. Physica Status Solidi (b). 112, 289 (1982)

24, H.Kresse and A.Buka: Dielectric behaviour of the smectic-I phase. Crystal Research and Technology 17, 1123 (1982)

25, L.Bata, A.Buka and J.Szabon: Thermal and dielectric properties of HOPDOB. Forschungen über Flüssige Kristalle 41, 7 (1983)

26, A.Buka, L.Bata and J.Szabon: Dielectric permittivity on commensurate and incommensurate smectic phases. Mol.Cryst.Liq.Cryst. 103, 307 (1983)

27, A.Buka: Dielektromos permittivitás és dipólrelaxáció nematikus és szmektikus folyadékkristályokban. Kandidátusi értekezés (1983), Magyar Fizikai Folyóirat XXXIV, 389 (1986)

28, H.Kresse and A.Buka: Dielektrisches Verhalten des trans-4-n-Octylcyclohexan-carbonsauere-(4'-n-hexyloxyphenylesters). Zeitschrift für Chemie 24, 69 (1984)

29, A.Buka, L.Bata and K.Pintér: Dielectric dispersion in the commensurate and incommensurate smectic phases. Mol.Cryst.Liq.Cryst. 108, 211 (1984)

30, A.Jákli and A.Buka: Rotational Brownian motion and dielectric permittivity in nematic liquid crystals. KFKI-1984-23.

31, A.Buka and A.H.Price: Dielectric relaxation and order parameters in the nematic and smectic phases of 4,4'-n-octyl-cyanobiphenyl (8CB). Mol.Cryst.Liq.Cryst. 116, 187 (1985)

32, A.Jákli, L.Bata, A.Buka, N.Éber and I.Jánossy: New electromechanical effect in chiral SmC* liquid crystals. Journal de Physique (Paris) Lett. 46, L-759 (1985)

33, A.Buka and L.Bata: Dielectric permittivity around the N-S_A phase transition. Mol.Cryst.Liq.Cryst. 135, 49 (1986)

34, A.Jákli, L.Bata, A.Buka and N.Éber: Electromechanical effect in S_C* liquid crystals. Ferroelectrics 69, 153 (1986), (KFKI-1985-105)

35, A.Buka, J.Kertész and T.Vicsek: Transitions of viscous fingering patterns in nematic liquid crystals. Nature 323, 424 (1986)

36, A.Buka and P.Palffy-Muhoray: Stability of viscous fingering patterns in liquid crystals. Phys.Rev.A.(Rapid Comm.) 36, 1527 (1987)

37, A.Buka, P.Palffy-Muhoray and Z.Rácz: Viscous fingering in liquid crystals. Phys.Rev.A. 36, 3984 (1987)

38, L.Bata, A.Buka, N.Éber, A.Jákli, K.Pintér, J.Szabon and A.Vajda: Properties of a homologous series of ferroelectric liquid crystals. Mol.Cryst.Liq.Cryst. 151, 47 (1987)

39, A.Jákli, I.Jánossy, L.Bata and A.Buka: A special shear method of alignment for smectic liquid crystals. Crystal Research and Technology 23, 949 (1988), (KFKI-1988-03)

40, A.Buka and P.Palffy-Muhoray: Morphological phase transitions in viscous fingering patterns in the liquid crystal 8CB. Journal de Physique (Paris) 49, 1319 (1988)

41, S.Arora, A.Buka, P.Palffy-Muhoray, Z.Rácz and R.Vora: Pattern formation during mesophase growth in liquid crystals. Europhysics Lett. 7(1), 43 (1988)

42, A.Buka: Pattern formation in liquid crystals. Physica Scripta T25, 114 (1989)

43, G.Pór and A.Buka: Electromechanical response to white noise excitation in a ferroelectric liquid crystal. Journal de Physique (Paris) 50, 783 (1989)

44, A.Buka, M.de la Torre Juarez, L.Kramer and I.Rehberg: Transient structures in the Freedericksz transition. Phys.Rev.A. 40, 7427 (1989)

45, A.Buka, K.Siemensmeyer and H.Stegemeyer: Effect of molecular rotational hindrance on the spontaneous polarisation in a binary ferroelectric liquid crystal mixture. Liquid Crystals 6, 701 (1989)

46, A.Buka and H.Stegemeyer: Molecular rotational potentials in the S_C* phase of ferroelectric liquid crystal binary mixtures. Liquid Crystals 8, 229 (1990)

47, B.Winkler, A.Buka, L.Kramer, I.Rehberg and M.de la Torre Juarez: The dynamics of transient structures in the Freedericksz transition. In Nonlinear evolution of spatio-temporal structures in dissipative continous Systems, eds. F.H.Busse and L.Kramer, NATO ASI Series B2, Vol.225, 319. (Plenum, New York, 1990)

48, B.Winkler, H.Richter, I.Rehberg, W.Zimmermann, L.Kramer and A.Buka: Nonequilibrium structures in the electric field induced splay Fredericksz transition. Phys.Rev.A. 43, 1940 (1991)

49, A.Buka and G.Pór: Morphological phase transitions of patterns in liquid crystals. Phase Transitions 29, 227 (1991)

50, A.Buka: Egyensúlyi és nemegyensúlyi struktúrák folyadékkristályokban. Doktori munkásság tézisei . (1990)

51, A.Buka and L.Kramer: Theory of nonlinear transient patterns in the splay Freedericksz transition. Phys.Rev.A. 45, 5624 (1992)

52, A.Buka and L.Kramer: Linear and non-linear transient patterns in the splay Freedericksz transition of nematics. Journal de Physique II (Paris) 2, 315 (1992)

53, A.Buka and L.Kramer: Theory of transient patterns in the splay Freedericksz transition of nematics. In Pattern formation in complex dissipative systems. Ed. S.Kai, p.303 (World Scientific, 1992)

54, A.Buka and N.Éber: Nonparabolic dendrites of a smectic phase growing into a supercooled nematic. Europhysics Letters 21(4), 477 (1993)

55, A.P.Krekhov, L.Kramer, A.Buka and A.N.Chuvirov: Flow alignment of nematics under oscillatory shear. Journal de Physique II (Paris) 3, 1387 (1993)

56, A.Buka (editor): Modern Topics in Liquid Crystals, From neutron scattering to ferroelectricity. World Scientific (Singapore, New Jersey, London, Hong Kong, 1993)

57, H.Richter, A.Buka and I.Rehberg: The electrohydrodynamic instability in a homeotropically aligned nematic: Experimental results. Spatio-Temporal Patterns in Nonequilibrium Complex Systems. Eds. P.Cladis and P.Palffy-Muhoray, Santa Fe Institute Series, Addison-Wesley, p.343, (1994-95)

58, A.Buka, T.Tóth Katona and L.Kramer: Equilibrium shapes of a nematic-smectic B interface. Phys. Rev. E. 49, 5271 (1994)

59, H.Richter, A.Buka and I.Rehberg: On the optical characterization of convection patterns in homeotropically aligned nematics. Mol.Cryst.Liq.Cryst. 251, 181 (1994)

60, A.Buka, T.Tóth Katona and L.Kramer: Free growth properties of a nematic-smectic B liquid crystal interface. Phys.Rev.E. 51, 571 (1995)

61, T.Tóth Katona and A.Buka: Nematic-smectic B interface. Equilibrium and growth properties. Mol.Cryst.Liq.Cryst. 261, 349 (1995)

62, H.Richter, N.Kloepper, A.Hertrich and A.Buka: Electroconvection in a homeotropic nematic under the influence of a magnetic field. Europhys. Lett. 30(1), 37 (1995)

63, H.Richter, A.Buka and I.Rehberg: Convection in a homeotropically aligned nematic. Phys.Rev.E. 51, 5886(1995)

64, A.Buka and L.Kramer (editors): Pattern formation in liquid crystals. Springer-Verlag, New York (1996)

65, L.Kramer and A.Buka: Introduction to pattern formation in nonequilibrium systems. In Pattern formation in liquid crystals, Springer-Verlag, New York (1996), 1-13.

66, A.Buka: Viscous fingering. In Pattern formation in liquid crystals Springer-Verlag, New York (1996), 291-305.

67, R.Gonzalez-Cinca, L.Ramirez-Piscina, J.Casademunt,A.Hernandez-Machado, L.Kramer, T.Tóth Katona T.Börzsönyi and A.Buka: Phase-field simulations and experiments of faceted growth in liquid crystals. Physica D 99, 359 (1996)

68, Buka A., Tóth Katona T., Börzsönyi T. és Tóth P.: Mintázatképző instabilitások folyadékkristályokban I-II. Fizikai Szemle 11, 376 (1996); 2, 42 (1997)

69, T.Tóth Katona, T.Börzsönyi, Z.Váradi, J.Szabon, A.Buka, R.Gonzalez-Cinca, L.Ramirez-Piscina, J.Casademunt and A.Hernandez-Machado: Pattern formation during mesophase growth in a homologous series. Phys.Rev.E. 54, 1574 (1996)

70, M.Treiber, N.Éber, A.Buka and L.Kramer: Travelling waves in electroconvection of the nematic Phase 5: A test of the weak electrolyte model. Journal de Physique II . 7, 649-661 (1997)

71, T.Börzsönyi and A.Buka: Flow aligning homeotropic nematic liquid crystal under low frequency oscillatory shear. Solid State Phenomena 56, 189 (1997)

72, Th.M.Bock, R.Graessler, S.Rudroff, A.Buka and I.Rehberg: Pattern formation in liquid crystals – Electroconvection. In the Proceedings of the "26. Arbeitstagung Fluessigkristalle" Freiburg, p.19 (1997)

73, T.Börzsönyi, A.P.Krekhov, O.A.Scaldin and A.Buka: Pattern formation in homeotropic nematic induced by mechanical rectilinear and elliptical oscillatory excitation. Proceedings of SPIE 3319, 129 (1998)

74, R.Gonzalez-Cinca, L.Ramirez-Piscina, J.Casademunt, A.Hernandez-Machado, T.Tóth-Katona, T.Börzsönyi and A.Buka: Heat diffusion anisotropy in dendritic growth: phase-field simulations and experiments in liquid crystals. Journal of Crystal Growth 193, 712-719 (1998)

75, P.Tóth, A.Buka, J.Peinke and L.Kramer: Dynamics of disordered patterns in electroconvection of homeotropically aligned nematic liquid crystals. Phys.Rev.E. 58, 1983-1991 (1998)

76, T.Borzsonyi, A.Buka and L.Kramer: Effect of the anisotropic surface tension, crystallization kinetics and heat diffusion in nonequilibrium growth of liquid crystals. Phys.Rev.E. 58, 6236-6245 (1998)

77, T.Börzsönyi, A.Buka, A.P.Krekhov, and L.Kramer: Response of a homeotropic nematic liquid crystal to rectilinear oscillatory shear. Phys.Rev.E. 58, 7419-7427 (1998)

78, S.Thiberge, C.Chevallard, A.Buka and J.M.Gilli: Critical radius of loop defects in a homeotropic nematic liquid crystal. Liquid Crystals 26, 1225-34 (1999) (Preprint INLN No.97.36)

79,T.Tóth-Katona, N.Éber and A.Buka: Thermally induced ageing in bicyclohexane compounds and its influence on the N-S_B phase transition and interface morpology. Mol.Cryst.Liq.Cryst. ILCC Proc. 328, 467-478 (1999)

80, T.Börzsönyi, T.Tóth-Katona, A.Buka and L.Gránásy: Dendrites regularized by spatially homogeneous time-periodic forcing. Phys.Rev.Lett. 83, 2853 (1999)

81, A.G.Rossberg, N.Éber, A.Buka and L.Kramer: Abnormal rolls and regular arrays of disclinations in homeotropic electroconvection. Phys.Rev.E. 61, R25-28 (2000)

82, T.Tóth-Katona, T.Börzsönyi and A.Buka: Pattern formation at the nematic-smectic B interface. Mol.Cryst.Liq.Cryst. 339, 175-208 (2000)

83, L.Gránásy, T.Börzsönyi, T.Tóth-Katona and A.Buka: Custom-made dendrites? The effect of time-periodic forcing. In Materials Development and Processing – Bulk Amorphous Materials, Undercooling and Powder Metallurgy eds.: L.Schulz, D.M.Herlach and J.V.Wood, Wiley-VCH (Weinheim, New York, Chichester, Brisbane, Singapore, Toronto) 123-29 (2000)

84, T.Börzsönyi, A.Buka, A.P.Krekhov, O.A.Scaldin and L.Kramer: Director precession and nonlinear waves in nematic liquid crystals under elliptic shear. Phys.Rev.Lett. 84, 1934 (2000)

85,T.Tóth-Katona, T.Börzsönyi, A.Buka, R.Gonzalez-Cinca, L.Ramirez-Piscina, J.Casademunt, A.Hernandez-Machado and L.Kramer: Pattern forming instabilities of the nematic smectic-B interface. Physics Reports 337 (1-2), 37-65 (2000)

86, A.Buka, P.Toth, N.Éber and L.Kramer: Electroconvection in homeotropically aligned nematics. Physics Reports 337(1-2), 157-169 (2000)

87, A.P.Krekhov, T.Börzsönyi, P.Tóth, A.Buka and L.Kramer: Nematic liquid crystals under oscillatory shear flow. Physics Reports 337(1-2), 171-192 (2000)

88, T.Börzsönyi, T.Tóth-Katona, A.Buka and L.Gránásy: Regular dendritic patterns in liquid crystals induced by non-local time-periodic forcing. Phys. Rev. E. 62, 7817-27 (2000)

89, T.Tóth-Katona, T.Börzsönyi, L.Gránásy and A.Buka: Regular dendritic patterns in liquid crystals induced by non-local time-periodic forcing. FORMA 15, 321-328 (2000)

90, N.Éber, A.Rossberg, A.Buka and L.Kramer: New scenarios in the electroconvection of a homeotropic nematic liquid crystal. Mol.Cryst.Liq.Cryst. 351, 161-168 (2000)

91, R.Folch, T.Tóth-Katona, A.Buka, J.Casademunt and A.Hernandez-Machado: Periodic forcing in viscous fingering of a nematic liquid crystal. Phys.Rev. E. 64, 056225 1-9 (2001).

92, A.Buka, T.Börzsönyi, N.Éber and T.Tóth-Katona: Patterns in the bulk and at the interface of liquid crystals. Lecture Notes in Physics 567, 298-318 (2001)

93, Jong-Hoon Huh, Yoshiki Hidaka, Yusril Yusuf, Nándor Éber, Tibor Tóth-Katona, Ágnes Buka and Shoichi Kai: Prewavy pattern: A director-modulation structure in nematic liquid crystals. Mol.Cryst.Liq.Cryst . 364, 111-122 (2001)

94, P.Tóth, N.Éber, Th.Bock, A.Buka and L.Kramer: Dynamics of defects in electroconvection patterns. Europhysics Letters 57 (6), 824-830 (2002)

95, Nándor Éber, Szilárd Németh, Axel Rossberg, Lorenz Kramer and Agnes Buka: Magnetic field effect on the thresholds of a sequence of transitions in the electroconvection of a homeotropic nematic. Phys.Rev.E. 66, 036213/1-8 (2002)

96, A.Buka, B.Dressel, W.Otowski, K.Camara, T.Toth-Katona, L.Kramer, J.Lindau, G.Pelzl and W.Pesch: Electroconvection in nematic liquid crystals with positive dielectric and negative conductivity anisotropy. Phys.Rev.E. 66, 051713/1-8 (2002)

97, T.Toth-Katona and A.Buka: Nematic liquid crystal-air interface in radial Hele-Shaw cell: electric field effects. Phys.Rev.E. 67, 041717/1-7(2003)

98, A.Buka, B.Dressel, L.Kramer and W.Pesch: Isotropic convection scenarios in an anisotropic fluid. Phys.Rev.Lett. 93(4), 044502/1-4 (2004)

99, Elzbieta Kochowska, Szilard Nemeth, Gerhard Pelzl and Agnes Buka: Electroconvection with and without the Carr-Helfrich effect in a series of nematics. Phys.Rev.E. 70, 011711/1-9 (2004)

100, A.Buka, B.Dressel, L.Kramer and W.Pesch: Direct transition to electroconvection in a homeotropic nematic liquid crystal. Chaos 14, 793-802 (2004)

101, N.Eber, S.A.Rozanski, Sz. Nemeth, A.Buka, W.Pesch and L.Kramer: Decay of spatially periodic patterns in a Nematic Liquid Crystal. Phys. Rev. E. 70, 061706/1-8 (2004)

102, Nándor Éber and Ágnes Buka: Electroconvection in homeotropic nematic liquid crystals. Phase Transitions 78, 433-442 (2005)

103, Elzbieta Kochowska, Nándor Éber, Wojciech Otowski and Agnes Buka: Square patterns and their dynamics in electroconvection. Mol. Cryst. Liquid Cryst. 435, 243-253 (2005)

104, Agnes Buka, Nándor Éber, Werner Pesch and Lorenz Kramer: Convective patterns in liquid crystals driven by electric field. An overview of the onset behavior. In "Self-Assembly, Pattern Formation and Growth Phenomena in Nano-Systems", Springer NATO Science Series 218, p. 55-82 (2006), Eds. A. A. Golovin and A.A.Nepomnyshchy

105, Werner Pesch, Lorenz Kramer, Nándor Éber and Ágnes Buka: Role of initial conditions in the decay of spatially periodic patterns in a nematic liquid crystal. Phys. Rev. E. 73, 061705/1-10 (2006)

106, Sheng-Qi Zhou, Nándor Éber, Ágnes Buka, Werner Pesch, and Guenter Ahlers: Onset of electroconvection of homeotropically aligned nematic liquid crystals. Phys. Rev. E. 74, 046211/1-14 (2006)

107, Agnes Buka, Nándor Éber , Werner Pesch and Lorenz Kramer: Isotropic and anisotropic electroconvection. Physics Reports 448, 115-132 (2007)

108, T. Tóth-Katona, A. Cauquil-Vergnes, N. Eber and A. Buka: Non-standard electroconvection with Hopf-bifurcation in a nematic liquid crystal with negative electric anisotropies. Phys. Rev. E. 75, 066210/1-12 (2007)

109, Krekhov Alexei, Pesch Werner, Éber Nándor, Tóth-Katona Tibor, Buka Ágnes: Nonstandard electroconvection and flexoelectricity in nematic liquid crystals. Phys. Rev. E. 77, 021705/1-12 (2008)

110, Tibor Tóth-Katona, Nándor Éber, Ágnes Buka, and Alexei Krekhov : Flexoelectricity and competition of time scales in electroconvection. Phys. Rev. E. 78, 036306/1-12 (2008)

111, Martin May, Wolfgang Schöpf, Ingo Rehberg, Alexei Krekhov, Agnes Buka: Transition from longitudinal to transversal patterns in an anisotropic system. Phys. Rev. E. 78, 046215/1-9 (2008)

112, Buka Ágnes, Éber Nándor: Konvekció égen, földben, vízben és folyadékkristályokban. Fizikai Szemle 58, 359-361 (2008)

113, Shingo Tanaka, Hideo Takezoe, Nándor Éber, Katalin Fodor-Csorba, Anikó Vajda, Ágnes Buka: Electroconvection in nematic mixtures of bent-core and calamitic molecules. Phys. Rev. E. 80, 021702/1-8 (2009)

114, Tóth-Katona Tibor, Fodor-Csorba Katalin, Buka Ágnes: Nem légnemű, nem folyadék, nem szilárd . Természet Világa 140 évf. 8.sz. I. 358-361 és II. 404-407 (2009),

115, T. Tóth-Katona, N. Éber and Á. Buka: Flexoelectricity in Electroconvection . Mol. Cryst. Liq. Cryst. 511, pp. 11/[1481]-24/[1494], (2009).

116, Pramoda Kumar, Jana Heuer, Tibor-Tóth Katona, Nándor Éber and Buka Ágnes: Convection-roll instability in spite of a large stabilizing torque. Phys. Rev. E. 81, 020702 (R) (2010).

117, Péter Salamon, Nándor Éber, Ágnes Buka, James T. Gleeson, Samuel Sprunt, Antal Jákli: Dielectric properties of mixtures of a bent-core a calamitic liquid crystal. Phys. Rev. E. 81, 031711 (2010).

118, Nándor Éber, Jana Heuer, Ralf Stannarius, Gergely Tátrai, and Buka Ágnes: Director distortions and singularities in inhomogeneous fields. Phys. Rev. E. 81, 051702 (2010).

Nr. of independent citations: 1407

H-index of independent citations: 19

2010. 08. 04