96 citations · 292 across the 16 of their papers we have counts for
12 papers · 1 filter
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…
Quantum spin liquid on a 3D bipartite lattice of spin trimers stabilized by enhanced effective anisotropy
M. Gomilšek, L. Mangin-Thro, T. Arh +22
Quantum spin liquids (QSLs) represent highly entangled states of matter in which frustration-induced quantum fluctuations suppress any symmetry-breaking phase transition down to ab…
Melting upon cooling in a quantum magnet
K. Jaksetič, T. Arh, M. Pregelj +19
Heating enhances thermal fluctuations and typically leads to melting of solids, but in exceptional cases, heating can also cause liquids to solidify. The paradigm of this counterin…
Optimized flux single-crystal growth of the quantum spin liquid candidate NdTaO and other rare-earth heptatantalates, ErTaO and GdTaO
Lia Šibav, Matic Lozinšek, Zvonko Jagličić +4
Single crystals are essential for characterizing a wide range of magnetic states, including exotic ones such as quantum spin liquids. This study reports a flux method for growing s…
Anharmonic quantum muon effects of light particles in a spin liquid material
Fabian Hotz, Matjaž Gomilšek, Tina Arh +4
The quantum behavior of light nuclei and other particles in materials challenges classical intuition and introduces novel phenomena. Here we demonstrate that muon spin spectroscopy…
Magnetic properties and field-induced phenomena in the Jeff = 1/2 distorted kagome antiferromagnet
A. Yadav, A. Elghandour, T. Arh +11
The intertwining between competing degrees of freedom, anisotropy, and frustration-induced quantum fluctuations offers an ideal ground to realize exotic quantum phenomena in the ra…
Quantum spin liquid in the Ising triangular-lattice antiferromagnet neodymium heptatantalate
T. Arh, B. Sana, M. Pregelj +6
Disordered magnetic states known as spin liquids are of paramount importance in both fundamental and applied science. A classical state of this kind was predicted for the Ising ant…
Magnetic ordering of the distorted kagome antiferromagnet YCu(OH)[Cl(OH)] prepared via optimal synthesis
W. Sun, T. Arh, M. Gomilšek +5
Experimental studies of high-purity kagome-lattice antiferromagnets (KAFM) are of great importance in attempting to better understand the predicted enigmatic quantum spin-liquid gr…
Development of short and long-range magnetic order in the double perovskite based frustrated triangular lattice antiferromagnet Ba2MnTeO6
J. Khatua, T. Arh, Shashi B. Mishra +6
Oxide double perovskites wherein octahedra formed by both 3d elements and sp-based heavy elements give rise to unconventional magnetic ordering and correlated quantum phenomena cru…
Dynamical spin correlations of the kagome antiferromagnet
P. Prelovšek, M. Gomilšek, T. Arh +1
Temperature-dependent dynamical spin correlations, which can be readily accessed via a variety of experimental techniques, hold the potential of offering a unique fingerprint of qu…
Superconductivity in the regime of attractive interactions in the Tomonaga-Luttinger liquid
Ž. Gosar, N. Janša, T. Arh +5
While the vast majority of known physical realizations of the Tomonaga-Luttinger liquid (TLL) have repulsive interactions defined with the dimensionless interaction parameter $K_{\…
Origin of Magnetic Ordering in a Structurally-Perfect Quantum Kagome Antiferromagnet
T. Arh, M. Gomilšek, P. Prelovšek +8
The ground state of the simple Heisenberg nearest-neighbor quantum kagome antiferromagnetic model is a magnetically disordered spin liquid, yet various perturbations may lead to fu…