9 papers
Ligand Mediated Magnetic Coupling Across Metamagnetic Transitions in CrPS4
Giuseppe Buccoliero, Rachel Nickel, Roberto Sant +8
Chromium thiophosphate (CrPS4) is a long-known material: a layered semiconducting antiferromagnet. Its recently discovered gate-tunable metamagnetic phase transitions, the remarkab…
Magnetic-field-induced magnon portfolio in a van der Waals magnet
T. Riccardi, F. Le Mardélé, L. A. Veyrat de Lachenal +12
Magnonic excitations are investigated in chromium oxychloride (CrOCl), a van der Waal (vdW) antiferromagnet prone to a multitude of magnetic phase transitions, with absorption expe…
Magnetic field tuning of modulated magnetic orders in CrOCl at the two-dimensional limit
T. Riccardi, A. Pawbake, S. Badola +10
Chromium oxychloride is a van der Waals magnet with intrinsic competing exchange interactions, including a strong antiferromagnetic one, source of a very rich magnetic phase diagra…
Magnetic phases and zone-folded phonons in a frustrated van der Waals magnet
A. Pawbake, F. Petot, F. Le Mardelé +14
2D magnetic materials have attracted extensive research interest due to their potential application in nanospintronics, optospintronics, and in magnonics. Ferromagnetic as well as…
Laser patterning of the room temperature van der Waals ferromagnet 1-CrTe
Tristan Riccardi, Suman Sarkar, Anike Purbawati +19
Lamellar crystalline materials, whose layers are bond by van der Waals forces, can be stacked to form ultrathin artificial heterostructures, and in particular vertical magnetic jun…
Ampère phase in frustrated magnets
N. Rougemaille, J. Coraux, B. Canals
We report a new class of algebraic spin liquids, in which the macroscopically degenerate ground state manifold is not Coulombic, like in spin ices, but Ampère-like. The local cons…