Publications

2024

On the habit planes between elastically distorted austenite and martensite in NiTi
L. Heller, P. Šittner
Acta Materialia 269, 119828 (2024)

Stability of incommensurately modulated Ni50Mn27Ga22Fe1 10M martensite under uniaxial tensile stress
M. Vinogradova, A. Sozinov, L. Straka, P. Veřtát, O. Heczko, M. Zelený, R. Chulist, K. Ullakko
Scripta Materialia 247, 116096 (2024)

Microstructure and Magnetic Properties of Fe67.6-Pd32-In0.4 (at.%) Shape Memory Melt-Spun Ribbons
D. Vokoun, Y. H. Lo, O. Heczko, S. Samal, C. T. Hu
Materials 17(7), 1674 (2024)

Room temperature excitonic coupling in self-assembled copper – Fullerene hybrid films exposed to ambient air
V. Lavrentiev, D. Chvostova, M. Klementova, K. Kuldova, E. de Prado, J. Vacik, I. Lavrentieva, A. Dejneka
Carbon 226, 119230 (2024)

Reconstruction of martensite variant microstructures in grains of deformed NiTi shape memory alloy by TEM
O. Molnárová, O. Tyc, M. Klinger, P. Šittner
Materials Characterization 214, 114084 (2024)

Growth and properties of full Heusler Co2TiSn epitaxial thin films
A. Shamardin, S. Cichoň, M. Rameš, E. de Prado, L. Volfová, T. Kmječ, L. Fekete, J. Kopeček, P. Kos, L. Nowak, J. Heicl, J. Zázvorka, J. Hamrle, M. Veis, O. Heczko, J. Lančok
Journal of Alloys and Compounds 1002, 175296 (2024)

Anharmonic incommensurate structure modulation in Ni-Mn-Ga martensite exhibiting highly mobile twin boundaries
P. Veřtát, M. Klicpera, O. Fabelo, O. Heczko, L. Straka
Scripta Materialia 252, 116251 (2024)

Advantages of rapid solidification over casting of Mg-0.4Zn-1Y alloy
D. Dvorský, S. I. Inoue, A. Yoshida, J. Kubásek, J. Duchoň, E. de Prado, A. Školáková, K. Hosová, P. Svora, Y. Kawamura
Journal of Magnesium Alloys 12(7), 2847–2862 (2024)

Spin reorientation in premartensite and austenite Ni–Mn–Ga
A. Perevertov, R. H. Colman, O. Heczko
Applied Physics Letters 125(2), 021903 (2024)

Quantifying the U 5⁢𝑓 covalence and degree of localization in U intermetallics
A. Marino, D. S. Christovam, D. Takegami, J. Falke, M. M. F. Carvalho, T. Okauchi, C. F. Chang, S. G. Altendorf, A. Amorese, et al.
Physical Review Research 6, 033068 (2024)

In-situ analysis of the effect of residual fcc phase and special grain boundaries on the deformation dynamics in pure cobalt
M. Knapek, P. Minárik, A. Greš, P. Dobroň, P. Harcuba, T. Tayari, F. Chmelík
Materials Characterization 215, 114182 (2024)

Recoverable and plastic strains generated by forward and reverse martensitic transformations under external stress in NiTi SMA wires
P. Šittner, E. Iaparova, O. Molnárová, O. Tyc, X. Bian, L. Kadeřávek, L. Heller
Materials & Design 244, 113188 (2024)

Compliant Lattice Modulations Enable Anomalous Elasticity in Ni–Mn–Ga Martensite
K. Repček, P. Stoklasová, T. Grabec, P. Sedlák, J. Olejňák, M. Vinogradova, A. Sozinov, P. Veřtát, L. Straka, O. Heczko, H. Seiner
Advanced Materials 36(39), 2406672 (2024)

Coexisting polarization mechanisms in the ferroelectric uniaxial tetragonal tungsten bronze C⁢a0.3⁢B⁢a0.7⁢N⁢b2⁢O6
E. Buixaderas, Š. Svirkas, C. Kadlec, M. Savinov, P. Lapienytė, Anirudh K. R., C. Milesi-Brault, D. Nuzhnyy, J. Dec
Physical Review B 110, 104302 (2024)

OpenHFDIB-DEM: An extension to OpenFOAM for CFD-DEM simulations with arbitrary particle shapes
O. Studeník, M. Isoz, M. Kotouč Šourek, P. Kočí
SoftwareX 27, 101871 (2024)

Study of thin film composites based on LiCoO2 and C60 using neutron depth profiling and atomic force microscopy
G. Ceccio, J. Vacik, V. Lavrentiev, I. Tomandl, R. Miksova, K. Takahashi
Journal of Radioanalytical and Nuclear Chemistry 333, 6687–6697 (2024)

Stabilization of U 5⁢𝑓2 configuration in UTe2 through U 6⁢𝑑 dimers in the presence of Te2 chains
D. S. Christovam, M. Sundermann, A. Marino, D. Takegami, J. Falke, P. Dolmantas, M. Harder, H. Gretarsson, B. Keimer, et al.
Physical Review Research 6, 033299 (2024)

Phase Composition of AlTiNbMoV, AlTiNbTaZr and AlTiNbMoCr Refractory Complex Concentrated Alloys: A Correlation of Predictions and Experiment
J. Kozlík, F. Lukáč, M. C. Luna, K. Šalata, J. Stráský, J. Veselý, E. Jača, T. Chráska
Metallurgical and Materials Transactions A 55, 4981–4997 (2024)

Effect of Cu Alloying and Heat Treatment Parameters on NiTi Alloy Phase Stability and Constitutive Behavior
S. Cai, J. E. Schaffer, T. Shi, J. Gao, L. Kadeřávek
Shape Memory and Superelasticity 10, 460–472 (2024)

Comparative Study of Electronic Structure in Ferromagnetic Heusler Alloys Ni2MnX (X = Al, Ga, In) Using the Quasi-Particle Self-Consistent GW Method
J. Luštinec, M. Obata, R. Majumder, K. Hyodo, T. Kotani, L. Kalvoda, T. Oda
Journal of the Magnetics Society of Japan 48(6), 94–107 (2024)

Shear Deformation of Non-modulated Ni2MnGa Martensite: An Ab Initio Study
M. Heczko, P. Šesták, H. Seiner, M. Zelený
Shape Memory and Superelasticity 10, 474–486 (2024)

Heterogeneous dynamic restoration of Ti–15Mo alloy during hot compression
E. Shahryari, M. C. Poletti, D. Preisler, P. Harcuba, J. Stráský, M. Janeček, F. G. Warchomicka
Journal of Materials Research and Technology 33, 7656–7667 (2024)

Rapid and precise large area mapping of rare-earth doping homogeneity in luminescent materials
J. Hrabovský, M. Kučera, L. Palousová, J. Zázvorka, J. Kubát, L. Bi, M. Veis
Communications Materials 5, 251 (2024)

Assessing the Ubiquity of Bloch Domain Walls in Ferroelectric Lead Titanate Superlattices
E. Zatterin, P. Ondrejkovic, L. Bastogne, C. Lichtensteiger, L. Tovaglieri, D. A. Chaney, A. Sasani, T. Schülli, A. Bosak, S. Leake, P. Zubko, P. Ghosez, J. Hlinka , J.-M. Triscone, M. Hadjimichael
Physical Review X 14, 041052 (2024)

Paradoxical creation of a polydomain pattern by electric field in BaTiO3 crystal
P. S. Bednyakov, P. V. Yudin, A. K. Tagantsev, J. Hlinka
Physical Review B 110, 214107 (2024)

Recovery of deformation surface of superelastic and shape memory NiTi alloy
S. Samal, J. Tomáštík, L. Václavek, M. Chandra, J. Kopeček, I. Stachiv, P. Šittner
Applied Surface Science Advances 25, 100684 (2024)

Neutron depth profiling – a method for direct visualization of Li-ion distribution and migration in all-solid-state Li-ion batteries (ASSLIB)
J. Vacík, G. Ceccio, I. Tomandl
Radiation Effects and Defects in Solids 179(11–12), 1564–1568 (2024)

Scanning Acoustic Microscopy Characterization of Cold‑Sprayed Coatings Deposited on Grooved Substrates
M. Koller, J. Cizek, M. Janovská, M. Ševčík, J. Kondas, R. Singh, H. Seiner
Journal of Thermal Spray Technology 33, 1941–1954 (2024)

In vivo and in vitro study of resorbable magnesium wires for medical implants: Mg purity, surface quality, Zn alloying and polymer coating
K. Tesař, J. Luňáčková, M. Jex, M. Žaloudková, R. Vrbová, M. Bartoš, P. Klein, L. Vištejnová, J. Dušková, E. Filová, Z. Sucharda, M. Steinerová, S. Habr, K. Balík, A. Singh
Journal of Magnesium and Alloys 12(6), 2472–2488 (2024)

2025

Stress-induced phase transformations in Ti-15Mo alloy at elevated temperature
Petr Harcuba, Tomáš Krajňák, Dalibor Preisler, Jiří Kozlík, Josef Stráský, Jana Šmilauerová, Fernando Gustavo Warchomicka, Miloš Janeček
Materials Letters 386
, 138232 (2025)

Microstructure and high temperature mechanical properties of refractory Cr-Nb-Ti-Zr alloy prepared by laser directed energy deposition
Tomáš Krajňák, Dalibor Preisler, Jan Kout, Josef Stráský, Jiří Kozlík, Petr Harcuba, Mariano Casas-Luna, Miloš Janeček, Jan Džugan
Materials Today Communications 47
, 112951 (2025)

Honeycomb sample design for high-throughput preparation of RCCAs
Jiří Kozlík, Eliška Jača, Monika Vilémová, František Lukáč, Tomáš Chráska, Josef Stráský
Materials Letters 398
, 138957 (2025)

A phenomenological magnetomechanical model for hysteresis loops
Alexej Perevertov
Physica B 710
, 417256 (2025) 

Modeling the differential susceptibility by Lorentzians
Alexej Perevertov
Review of Scientific Instruments 96, 044707 (2025) 

Effect of temperature and strain rate on indentation size effect at shallow indentation depths
P. Haušild, J. Čech, B. Merle, J. Nohava
Materials & Design 255
, 114196 (2025)

Fragmented charged domain wall below the tetragonal-orthorhombic phase transition in BaTiO3
P. S. Bednyakov, I. Rafalovskyi, and J. Hlinka
Applied Physics Letters 126
, 012909 (2025)

Unsupervised machine learning phase classification for the Falicov-Kimball model
L. Frk, P. Baláž, E. Archemashvili, M. Žonda
Physical Review B 111
, 205116 (2025)

A variational approach to the modeling of compressible magnetoelastic materials
B. Benešová, Š. Nečasová, J. Scherz, A. Schlömerkemper
Journal of the Mechanics and Physics of Solids 201
, 106169 (2025)

Magnetoelastic softening in cold-sprayed polycrystalline nickel studied by resonant ultrasound spectroscopy
M. Janovská, P. Sedlák, M. Ševčík, J. Cizek, J. Kondas, R. Singh, J. Čupera, H. Seiner
Journal of the Acoustical Society of America 158
, 732–742 (2025)

Elastic Constants of Single-Crystalline NiTi Studied by Resonant Ultrasound Spectroscopy
L. Bodnárová, M. Janovská, M. Ševčík, M. Frost, L. Kadeřávek, J. Kopeček, H. Seiner, P. Sedlák
Shap. Mem. Superelasticity 11, 230–238 (2025)

A lightweight shape-memory alloy with superior temperature-fluctuation resistance
Y. Song, S. Xu, S. Sato, I. Lee, X. Xu, T. Omori, M. Nagasako, T. Kawasaki, R. Kiyanagi, S. Harjo, W. Gong, T. Grabec, P. Stoklasová, R. Kainuma
Nature 638, 965–971 (2025)



In situ Observation of Elastic Instability of Stress-Induced B19 Martensite in Thin NiTi Wires
P. Sedlák, M. Frost, M. Ševčík, L. Kadeřávek, H. Seiner
Shape Memory and Superelasticity
(2025)

Finite-Strain Constitutive Model for Shape Memory Alloys Formulated in the Logarithmic Strain Space
A. Moskovka, M. Horák, J. Valdman, M. Knapek, M. Janeček, P. Sedlák, M. Frost
Shape Memory and Superelasticity (2025)