53 citations · 450 across the 23 of their papers we have counts for
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Electronic and dynamical properties of cobalt monogermanide CoGe phases under pressure
Surajit Basak, Aksel Kobiałka, Małgorzata Sternik +5
We present the pressure dependence of the electronic and dynamical properties of six different CoGe phases: orthorhombic Cmmm, hexagonal P6/mmm and P2m, monoclinic C2/m, c…
Lattice dynamics study of electron-correlation-induced charge density wave in antiferromagnetic kagome metal FeGe
Andrzej Ptok, Surajit Basak, Aksel Kobiałka +5
Electron-correlation-driven phonon soft modes have been recently reported in the antiferromagnetic kagome FeGe compound and associated with the observed charge density wave (CDW).…
Phononic drumhead surface state in distorted kagome compound RhPb
Andrzej Ptok, William R. Meier, Aksel Kobiałka +9
RhPb was initially recognized as one of a CoSn-like compounds with symmetry, containing an ideal kagome lattice of -block atoms. However, theoretical calculations predi…
Density functional theory study of experimentally observed Au/Ge interfaces
Olga Sikora, Małgorzata Sternik, Benedykt R. Jany +3
In recent years, nanostructures with hexagonal polytypes of gold have been synthesised, opening new possibilities in nanoscience and technology. As bulk gold crystallizes in the \t…
Dynamical properties of magnetic topological insulator BiTe (Mn, Fe): phonons dispersion, Raman active modes, and chiral phonons study
Aksel Kobiałka, Małgorzata Sternik, Andrzej Ptok
Recently discovered magnetic topological insulators BiTe (Mn, Fe) crystallize into the rhombohedral structure and exhibit the antiferromagnetic order…
Dynamical Study of the Origin of the Charge Density Wave in VSb (K, Rb, Cs) Compounds
Andrzej Ptok, Aksel Kobiałka, Małgorzata Sternik +4
Systems containing the ideal kagome lattice can exhibit several distinct and novel exotic states of matter. One example of such systems is a recently discovered VSb…