Publications by authors named "Sergey Gorovikov"
Article Synopsis
- Magnetic materials with noncollinear spin textures are important for spintronics, requiring control over their length and energy scales for practical use.
- The study compares two chiral helimagnets, CrNbS and CrTaS, revealing that while they have similar magnetic-phase diagrams, their electronic band structures differ significantly.
- Results indicate that CrTaS has stronger ferromagnetic coupling and spin-orbit coupling, which influences the characteristics of their spin textures.
The mechanism of the enhanced superconductivity in monolayer FeSe/SrTiO has been enthusiastically studied and debated over the past decade. One specific observation has been taken to be of central importance: the replica bands in the photoemission spectrum. Although suggestive of electron-phonon interaction in the material, the essence of these spectroscopic features remains highly controversial.
View Article and Find Full Text PDFTopological magnets comprising 2D magnetic layers with Curie temperatures (T ) exceeding room temperature are key for dissipationless quantum transport devices. However, the identification of a material with 2D ferromagnetic planes that exhibits an out-of-plane-magnetization remains a challenge. This study reports a ferromagnetic, topological, nodal-line, and semimetal MnAlGe composed of square-net Mn layers that are separated by nonmagnetic Al-Ge spacers.
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