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Department of Dielectrics

Institute of Physics of the Czech Academy of Sciences


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Topological structures

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2025
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P. S. Bednyakov, I. Rafalovskyi, and J. Hlinka

Fragmented charged domain wall below the tetragonal-orthorhombic phase transition in BaTiO3

Appl. Phys. Lett. 126, 012909 (2025).
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V. Stepkova and J. Hlinka

Creation, annihilation and transport of nonmagnetic antiskyrmions within Ginzburg–Landau–Devonshire model

J. Appl. Phys. 137, 034102 (2025).
2024
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A. Chaudron, Z. Li, A. Finco, P. Marton, P. Dufour, A. Abdelsamie, J.Fischer, S. Collin, B. Dkhil, J. Hlinka, V. Jacques , J.-Y. Chauleau, M. Viret, K. Bouzehouane, S. Fusil, and V. Garcia

Electric-field-induced multiferroic topological solitons

Nat. Mater. 23, 905 (2024).
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M. A. P. Gonçalves, M. Paściak, and J. Hlinka

Antiskyrmions in ferroelectric barium titanate

Phys. Rev. Lett. 133, 066802 (2024).
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G. Bastien, Q. Courtade, A. Eliáš, T. Haidamak, P. Proschek, M. Dušek, J. Priessnitz, P. Baláž, and R.H. Colman

Quasi-two-dimensional ferromagnetism in the triangular magnet EuAl12O19

Phys. Rev. B 110, 094436 (2024).
2023
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P. Marton, M.A.P. Gonçalves,M. Paściak, S. Körbel, V. Chumchal, M. Plešinger, A. Klíč, and J. Hlinka

Zigzag charged domain walls in ferroelectric PbTiO3

Phys. Rev. B 107, 094102 (2023).
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P. Baláž, M. Zwierzycki, F. Cosco, K. Carva, P. Maldonado, and P. M. Oppeneer

Theory of superdiffusive spin transport in noncollinear magnetic multilayers

Phys. Rev. B 107, 174418 (2023).
2022
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P. Baláž

Interaction of in-plane magnetic skyrmions with 90° magnetic domain walls: micromagnetic simulations

Phys. Rev. Appl. 17, 044031 (2022).
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F. Mayer, M. N. Popov, P. Ondrejkovic, J. Hlinka, J. Spitaler, and M. Deluca

Finite-temperature investigation of homovalent and heterovalent substituted BaTiO3 from first principles

Phys. Rev. B 106, 224109 (2022).
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Z. An, S. Xie, P. Ondrejkovic, P. Marton, E. de Prado, H. Yokota, W. Ren, Z.-G. Ye, A. M. Glazer, M. Paściak, and N. Zhang

Phase transition hysteresis at the antiferroelectric-ferroelectric boundary in PbZr1−xTixO3

Phys. Rev. B 106, 224103 (2022).
2021
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P. Baláž, M. Paściak and J. Hlinka

Melting of Néel skyrmion lattice

Phys. Rev. B 103, 174411 (2021).
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M. Hadjimichael, Y. Li, E. Zatterin, G. A. Chahine, M. Conroy, K. Moore, E. N. O’ Connell, P. Ondrejkovic, P. Marton, J. Hlinka, U. Bangert, S. Leake, and P. Zubko

Metal–ferroelectric supercrystals with periodically curved metallic layers

Nat. Mater. 20, 495 (2021).
2020
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G.F. Nataf, M. Guennou, J.M. Gregg, D. Meier, J. Hlinka, E.K.H. Salje, and J. Kreisel

Domain-wall engineering and topological defects in ferroelectric and ferroelastic materials

Nat. Rev. Phys. 2, 634 (2020).
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A. S. Everhardt, T. Denneulin, A. Gruenebohm, Y.-T. Shao, P. Ondrejkovic, S. Zhou, N. Domingo, G. Catalan, J. Hlinka, J.-M. Zuo, S. Matzen, B. Noheda

Temperature-independent giant dielectric response in transitional BaTiO3 thin films

Appl. Phys. Rev. 7, 011402 (2020).
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P. Ondrejkovic, P. Marton, V. Stepkova, and J. Hlinka,

Fundamental properties of ferroelectric domain walls from Ginzburg-Landau models, Chapter 4 in Domain Walls: From Fundamental Properties to Nanotechnology Concepts, edited by Dennis Meier, Jan Seidel, Marty Gregg, and Ramamoorthy Ramesh,

Series on Semiconductor Science and Technology, Oxford University Press, 2020, pp. 76-108.
2019
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J. Hlinka and P. Ondrejkovic,

Skyrmions in ferroelectric materials, Chapter 4 in Recent Advances in Topological Ferroics and their Dynamics, edited by Robert L. Stamps, Helmut Schultheiß,

in series Solid State Physics, Vol. 70, Academic Press, 2019, pp. 143-169.