M. Samsel–Czekała
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View article: LaZn1−xBi2 as a Candidate for Dirac Nodal-Line Intermetallic Systems
LaZn1−xBi2 as a Candidate for Dirac Nodal-Line Intermetallic Systems Open
The complex theoretical analysis of the density of states, band structures, and Fermi surfaces, based on predictions of the density functional theory methods, unveils the unique electronic properties of the LaZn1−xBi2 system. In this paper…
View article: The isothermal Boltzmann–Gibbs entropy reduction affects survival of the fruit fly Drosophila melanogaster
The isothermal Boltzmann–Gibbs entropy reduction affects survival of the fruit fly Drosophila melanogaster Open
To the best of our knowledge, this is the first experimental evidence of the effect of isothermal changes in entropy on a living organism. In greater detail, the effect of the reduction of the total Boltzmann–Gibbs entropy (S) of the aquat…
View article: Influence of Water Polarization Caused by Phonon Resonance on Catalytic Activity of Enolase
Influence of Water Polarization Caused by Phonon Resonance on Catalytic Activity of Enolase Open
Enolase is a conservative protein. Its cellular enzymatic activity catalyzes the conversion of 2-phospho-d-glycerate (2-PGA) to a phosphoenolpyruvate (PEP) product in the glycolysis pathway. This enzyme also has a multifunctional nature pa…
View article: Dirac-Like Electronic-Band Dispersion of LaSb<sub>2</sub> Superconductor and Its Counterpart LaAgSb<sub>2</sub>
Dirac-Like Electronic-Band Dispersion of LaSb<sub>2</sub> Superconductor and Its Counterpart LaAgSb<sub>2</sub> Open
Electronic properties of the LaSb2 superconductor and its non-superconducting LaAgSb2 analogue are determined within the density functional theory approach.The existence of 2D Dirac fermions in the bulk electronic structure of both compoun…
View article: Antiferromagnetic Ordering and Transport Anomalies in Single-Crystalline CeAgAs2
Antiferromagnetic Ordering and Transport Anomalies in Single-Crystalline CeAgAs2 Open
Single crystals of the ternary cerium arsenide CeAgAs2 were grown by chemical vapor transport. They were studied by means of x-ray diffraction, magnetization, heat capacity and electrical transport measurements. The experimental research w…
View article: Extreme Fermi Surface Smearing in a Maximally Disordered Concentrated Solid Solution
Extreme Fermi Surface Smearing in a Maximally Disordered Concentrated Solid Solution Open
We show that the Fermi surface can survive the presence of extreme compositional disorder in the equiatomic alloy Ni_{0.25}Fe_{0.25}Co_{0.25}Cr_{0.25}. Our high-resolution Compton scattering experiments reveal a Fermi surface which is smea…
View article: Nonsaturating extreme magnetoresistance and large electronic magnetostriction in LuAs
Nonsaturating extreme magnetoresistance and large electronic magnetostriction in LuAs Open
In the known topological semimetals, conventional charge carriers exist in addition to relativistic quasiparticles, and thus a disentangling of their conduction properties remains challenging. Here, we address an unsaturated extreme magnet…