5 papers
AC calorimetric study of magneto-quantum oscillations in anisotropic multiband VGa superconductor
Yevhen V. Petrenko, Jozef KaÄmarÄÃk, Tomáš Samuely +7
Unlike de Haas--van Alphen measurements, heat-capacity magneto-quantum oscillations directly probe the oscillatory bulk quasiparticle density of states. Here, we report the observa…
Band-Selective Tunneling and Anisotropic Multiband Superconductivity in VGa
Jozef HaniÅ¡, Jozef KaÄmarÄÃk, Filip KoÅ¡uth +7
Multiband superconductors with structural anisotropy offer a fertile ground for exploring unconventional quantum states, yet disentangling their directional pairing characteristics…
Effect of Pressure and Oxygen-Isotope Substitution on Density-Wave Transitions in LaNiO
Rustem Khasanov, Vahid Sazgari, Thomas J. Hicken +15
Understanding the interplay between magnetism and superconductivity in nickelate systems is a key objective in condensed matter physics. Here, we present a systematic muon-spin rot…
Possible Proximity to Ferromagnetism in the VGa Superconductor
Szymon Królak, Xudong Huai, Wiktoria Jarosz +6
Superconductivity and ferromagnetism are generally competing ground states in -electron systems, making their interplay of fundamental interest. We report a comprehensive study…
YRuB -- a kagome lattice superconductor
MichaŠJ. Winiarski, Dominik Walczak, Szymon Królak +3
We report the synthesis and physical properties of a polycrystalline, hexagonal boride YRuB. Our resistivity and heat capacity measurements indicate that YRuB is a…