A5066930860- Rare-earth and actinide compounds
- Magnetic Properties of Alloys
- Iron-based superconductors research
- Magnetic and transport properties of perovskites and related materials
- Inorganic Chemistry and Materials
- Intermetallics and Advanced Alloy Properties
- Thermodynamic and Structural Properties of Metals and Alloys
- Magnetic properties of thin films
- Catalytic Processes in Materials Science
- Metallurgical and Alloy Processes
- Heusler alloys: electronic and magnetic properties
- Nuclear Materials and Properties
- Physics of Superconductivity and Magnetism
- High-pressure geophysics and materials
- Catalysis and Oxidation Reactions
- Lipid Membrane Structure and Behavior
- Advanced Condensed Matter Physics
- Quasicrystal Structures and Properties
- Catalysts for Methane Reforming
- Mesoporous Materials and Catalysis
- Magnetic Properties and Synthesis of Ferrites
- Semiconductor materials and interfaces
- Crystal Structures and Properties
- Catalysis and Hydrodesulfurization Studies
- Clay minerals and soil interactions
Jagiellonian University
2014-2024
Institute of Physics
2007-2021
Laboratoire de physique des Solides
2017
G.V. Karpenko Physical-Mechanical Institute
2017
Czech Academy of Sciences, Institute of Physics
2015
RWTH Aachen University
2008
Polish Academy of Sciences
2008
Lviv University
2008
Akademickie Centrum Komputerowe Cyfronet AGH
2003
Ludwig-Maximilians-Universität München
2001-2002
In this work, the multiferroic bismuth ferrite materials Bi0.9RE0.1FeO3 doped by rare-earth (RE = La, Eu, and Er) elements were obtained solution combustion synthesis. Structure, electrical, magnetic properties of prepared samples investigated X-ray photoelectron spectroscopy, Mössbauer electrical hysteresis measurement, broadband dielectric SQUID magnetometry. All nanomaterials are characterized spontaneous polarization, which confirmed their ferroelectric properties. Investigation at 300.0...
Alkylphosphocholines (APCs) belong to a class of synthetic antitumor lipids, which are new-generation anticancer agents. In contrast traditional drugs, they do not attack the cell nucleus but, rather, cellular membrane; however, their mechanism action is fully understood. This work compared interactions selected APCs [namely, hexadecylphosphocholine (miltefosine), octadecylphosphocholine and erucylphosphocholine] with most important membrane lipids [cholesterol,...
The effectiveness of two alkylphosphocholines (APCs), hexadecylphosphocholine (miltefosine) and erucylphosphocholine to combat prostate cancer has been studied in vitro with artificial cancerous membrane, modelled the Langmuir monolayer technique, on cell line (Du-145). Studies performed method indicate that both investigated drugs have affinity mimicking membrane (composed cholesterol:POPC = 0.428) drug-membrane interactions are stronger for as compared hexadecylphosphocholine. Moreover,...
The rare earth (RE) stannides LaRhSn and CeRhSn were prepared from the elements by arcmelting or reactions in sealed tantalum tubes a high-frequency furnace. structures have been refined X-ray single crystal diffractometer data: ZrNiAl type, P6̅2̅m, = 748.74(5), c 422.16(3) pm, wR2 0.0307, 310 F 2 values for 745.8(1), 408.62(9) 0.0397, 354 with 14 variables per refinement. contain two crystallographically different rhodium sites which both tricapped trigonal prismatic coordination: [Rh1Sn 3...
Outer layer of cellular membrane contains ordered domains enriched in cholesterol and sphingolipids, called 'lipid rafts', which play various biological roles, i.e., are involved the induction cell death by apoptosis. Recent studies have shown that these may constitute binding sites for selected drugs. For example alkylphosphocholines (APCs), new-generation antitumor agents characterized high selectivity broad spectrum activity, known to their molecular targets located at selective...