4 papers
Absence of Long-Range Order and Magnetic Anisotropy in the Triangular Magnet NdMgAlO
Sonu Kumar, Gaël Bastien, Jan Prokleška +9
We investigated the rare-earth triangular-lattice antiferromagnet NdMgAlO using single-crystal magnetization (1.8~K 300~K, ~T) and specif…
Random singlet physics in the pyrochlore antiferromagnet NaCdCuF
Andrej Kancko, Hironori Sakai, Cinthia Antunes Corrêa +7
We report a random singlet ground state in the Heisenberg pyrochlore antiferromagnet NaCdCuF. Cationic Na/Cd disorder on the pyrochlore site…
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…
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…