4 papers
Magnetoelastic coupling at the field-induced transition in EuAlO
T. Haidamak, G. Bastien, P. Proschek +9
Magnetoelastic coupling plays a crucial role in magnetic-field-induced transitions in anisotropic ferromagnets. Ultrasonic methods are suitable for experimental investigations of t…
Crystal-Field--Driven Magnetoelectricity in the Triangular Quantum Magnet CeMgAlO
Sonu Kumar, Gaël Bastien, Maxim Savinov +6
We report dielectric and magnetoelectric studies of single-crystalline \ce{CeMgAl11O19}, a Kramers triangular magnet embedded in a polarizable hexaaluminate lattice. In zero magnet…
Quantum disordered ground state and relative proximity to an exactly solvable model in the frustrated magnet CeMgAlO
G. Bastien, A. Eliáš, A. Eliᚠ+19
The magnetic properties of the triangular magnet CeMgAlO were investigated by magnetization and specific heat measurements down to K on single crystals grow…
Induced quantum magnetism on a triangular lattice of non-Kramers ions in PrMgAl11O19
S. Kumar, M. Klicpera, A. Eliáš +5
We report the magnetic properties of the quantum triangular lattice antiferromagnet (TLAF) PrMgAl11O19 through magnetization and specific heat measurements. Strong magnetic anisotr…