40 citations · 178 across the 34 of their papers we have counts for
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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…
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…
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…
Unified pressure and field response across distinct charge-order regimes in Ti-doped CsVSb
P. Kràl, 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. Kràl, 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…
The stripe state at 1/8 Ba doping hosts optimal superconductivity in La-214 cuprates under low in-plane stress
V. Sazgari, S. S. Islam, M. Lamotte +20
The cuprate system LaBaCuO (LBCO) exhibits a pronounced sensitivity to in-plane uniaxial stress, particularly near the 1/8 doping anomaly, where stripe order st…
Multiple Magnetic Transitions in the Trilayer Nickelate PrNiO Revealed by Muon-Spin Rotation
Rustem Khasanov, Thomas J. Hicken, Zurab Guguchia +7
A muon-spin rotation/relaxation (SR) study of the trilayer Ruddlesden--Popper nickelate PrNiO was performed at ambient pressure and under hydrostatic pressure up…
Uniaxial stress enhanced anisotropic magnetoresistance and superconductivity in the kagome superconductor LaRuSi
P. Král, V. Sazgari, Yongheng Ge +10
Elucidating the role of the kagome electronic structure in determining the various quantum ground states is of fundamental importance. In this work, we employ in-plane uniaxial str…
Divergent Pressure Response of Superconductivity in ScMTe ( = Fe, Ru and Ir)
J. N. Graham, S. S. Islam, K. Yuchi +7
Identifying and understanding non-BCS superconductivity remains a central challenge in condensed-matter physics. Here we focus on the ScMTe family (M =d-electron metal)…
Coexistence of long-range magnetic order and dynamical magnetism in the V-based Kagome metals: A combined thermodynamic and SR study
Sheetal Devi, Yishui Zhou, Thomas J. Hicken +5
V-based Kagome metals exhibit a unique lattice geometry that can give rise to exotic electronic and magnetic phenomena, making them an ideal platform to study the interplay of topo…