Search Results - "Szalowski, Karol"

Critical Temperature of Site-Diluted Spin-1/2 Systems with Long-Range Ferromagnetic Interactions by Szałowski, Karol, Balcerzak, Tadeusz

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Janus Monolayer of 1T-TaSSe: A Computational Study by Szałowski, Karol

“…Materials exhibiting charge density waves are attracting increasing attention owing to their complex physics and potential for applications. In this paper, we…”
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Graphene nanoflakes in external electric and magnetic in-plane fields by Szalowski, Karol

“…The paper discusses the influence of the external in-plane electric and magnetic fields on the ground state spin phase diagram of selected monolayer graphene…”
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Ferrimagnetic and antiferromagnetic phase in bilayer graphene nanoflake controlled with external electric fields by Szałowski, Karol

“…The paper presents a computational study of the ground-state magnetic phases of a selected bilayer graphene nanoflake in external electric field and magnetic…”
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Phase Diagram and Quantum Entanglement Properties of a Pentamer S = 1/2 Heisenberg Spin Cluster by Szałowski, Karol

“…Cluster molecular magnets prove their potential for applications in quantum technologies, encouraging studies of quantum entanglement in spin systems. In the…”
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Spin State Switching in Heptauthrene Nanostructure by Electric Field: Computational Study by Szałowski, Karol

“…Recent experimental studies proved the presence of the triplet spin state in atomically precise heptauthrene nanostructure of nanographene type (composed of…”
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Low-Temperature Magnetocaloric Properties of V12 Polyoxovanadate Molecular Magnet: A Theoretical Study by Szałowski, Karol

“…The paper presents a computational study of the magnetocaloric properties of the V12 polyoxovanadate molecular magnet. The description is restricted to…”
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Critical temperature of two-dimensional hydrogenated multilayer graphene-based diluted ferromagnet by Szałowski, Karol

“…In the paper a theoretical study of critical (Curie) temperature of diluted ferromagnet based on multilayer graphene (or graphite) with hydrogen adatoms…”
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RKKY coupling between impurity spins in graphene nanoflakes by Szałowski, Karol

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Electric field control of the indirect magnetic coupling through a short graphene nanoribbon by Szalowski, Karol

“…In this paper we consider the system composed of two magnetic planes attached to zigzag terminations of the graphene nanostructure being an ultrashort fragment…”
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Magnetocaloric Effect in Cu5-NIPA Molecular Magnet: A Theoretical Study by Szałowski, Karol, Kowalewska, Pamela

“…We calculated the magnetocaloric properties of the molecular nanomagnet Cu5-NIPA, consisting of five spins S = 1 / 2 arranged in two corner-sharing triangles…”
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Electrocaloric effect in cubic Hubbard nanoclusters by Szałowski, Karol, Balcerzak, Tadeusz

“…In the paper a computational study of the electrocaloric effect is presented for a cubic nanocluster consisting of 8 sites. The system of interest is described…”
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Indirect coupling between localized magnetic moments in triangular graphene nanoflakes by SZALOWSKI, Karol

“…The indirect, charge-carrier mediated coupling between localized magnetic moments is studied for graphene nanoflakes of triangular shape and zigzag edge. The…”
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The influence of interplanar coupling on the entropy and specific heat of the bilayer ferromagnet by Szałowski, Karol, Balcerzak, Tadeusz

“…The Pair Approximation method is applied to studies of the magnetic Ising–Heisenberg bilayer with simple cubic structure and spin S=1/2. The method allows to…”
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Ferrimagnetism in the Heisenberg–Ising bilayer with magnetically non-equivalent planes by Balcerzak, Tadeusz, Szałowski, Karol

“…The Pair Approximation method is applied to the antiferromagnetic Heisenberg–Ising spin- 1/2 bilayer with a simple cubic crystalline structure. The method…”
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Critical temperature studies of the anisotropic bilayer and multilayer Heisenberg ferromagnets in Pair Approximation by Szałowski, Karol, Balcerzak, Tadeusz

“…The Pair Approximation method is applied to studies of the bilayer and multilayer magnetic systems with simple cubic structure. The method allows to take into…”
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Low-temperature magnetocaloric effect of the polyoxovanadate molecular magnet {VIV/V12As8}: An experimental study by Pełka, Robert, Szałowski, Karol, Rajňák, Michal, Sas, Wojciech, Czernia, Dominik, Konieczny, Piotr, Kobylarczyk, Jędrzej, Mihálik, Matúš, Kögerler, Paul

“…•Experimental study of polyoxovanadate molecular magnet is reported.•Magnetic data analysis reveals a contribution from the off-center V4 units.•Isothermal…”
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Two-Dimensional Crystals as a Buffer Layer for High Work Function Applications: The Case of Monolayer MoO3 by Kowalczyk, Dorota A., Rogala, Maciej, Szałowski, Karol, Belić, Domagoj, Dąbrowski, Paweł, Krukowski, Paweł, Lutsyk, Iaroslav, Piskorski, Michał, Nadolska, Aleksandra, Krempiński, Patryk, Le Ster, Maxime, Kowalczyk, Paweł J.

“…We propose that the crystallinity of two-dimensional (2D) materials is a crucial factor for achieving highly effective work function (WF) modification. A…”
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Nearest-neighbour antiferromagnetic interaction as a limiting factor for critical temperature in a model DMS system by SZALOWSKI, Karol

“…In numerous diluted magnetic semiconductor (DMS) systems, the competition takes place between the short‐range antiferromagnetic (AF) superexchange interactions…”
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Thermodynamic properties of a diluted Heisenberg ferromagnet with interaction anisotropy—Magnetocaloric point of view by SzaŁowski, Karol, Balcerzak, Tadeusz, Bobák, Andrej

“…The thermodynamics of a site-diluted ferromagnetic Heisenberg model for spin S=1/2 with interaction anisotropy in spin space is investigated. The study is…”
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