23 papers
Lifting the degeneracy of quantum spin liquid phase by uniaxial pressure
Shams Sohel Islam, Zurab Guguchia, Orion Gerguri +13
We report muon spin relaxation/rotation (SR) measurements of the candidate three-dimensional (3D) quantum spin liquid (QSL) PbCuTeO, hosting moments, under contr…
Experimental investigation of altermagnetic order in Cr-doped FeSb2
A K M Ashiquzzaman Shawon, Eoghan Downey, Shane Smolenski +16
Altermagnets are a class of materials with compensated magnetic moments, in which spin sublattices are related by specific rotational symmetries other than inversion or translation…
In-Plane Ferromagnetism and Critical Dynamics in Alkali-Deficient KCrTe (with 0.3) Single Crystals
Catherine Witteveen, Felix Eder, Sara A. López-Paz +6
Layered chromium tellurides are model systems for studying low-dimensional magnetism in van der Waals materials. We report the synthesis and characterization of KCrTe s…
Unified pressure and field response across distinct charge-order regimes in Ti-doped CsVSb
P. Krà l, S. S. Islam, Andrea N. Capa Salinas +10
Understanding the phase diagram of kagome superconductors from a microscopic perspective is crucial for clarifying the interplay between charge order and superconductivity. Ti-dope…
Correlated charge order intertwined with time-reversal symmetry-breaking nodal superconductivity in the dual flat band kagome superconductor CeRuSi
O. Gerguri, P. Krà l, M. Spitaler +19
Kagome materials provide a powerful platform for exploring how flat electronic bands promote symmetry-breaking quantum states, yet studies have so far focused mainly on kagome-deri…
Pressure-Invariant Isotope Effect as Evidence for Electronically Driven Intertwined Order in PrNiO
Rustem Khasanov, Thomas J. Hicken, Igor Plokhikh +5
We report muon-spin rotation measurements of the pressure dependence of the oxygen-isotope (O/O) effect on the spin-density wave (SDW) transition in the trilayer Rudd…