4 papers · 1 filter
Programmable Magnetic Hysteresis in Orthogonally-Twisted Two-Dimensional CrSBr Magnets via Stacking Engineering
Carla Boix-Constant, Andrey Rybakov, Clara Miranda-Pérez +4
Twisting two-dimensional van der Waals magnets allows the formation and control of different spin-textures, as skyrmions or magnetic domains. Beyond the rotation angle, different s…
Tuning magnetic exchange interactions in 2D magnets: the case of CrGeX (X = Se, Te) and Janus CrGe(Se,Te) monolayers
Gabriel Martínez-Carracedo, Amador García-Fuente, László Oroszlány +2
We present a computational study to explore the potential of different experimental approaches to tune the magnetic interactions in two-dimensional van der Waals magnets. We select…
Stacking-engineered ferroelectricity and multiferroic order in van der Waals magnets
Daniel Bennett, Gabriel Martínez-Carracedo, Xu He +4
Two-dimensional (2D) materials that exhibit spontaneous magnetization, polarization or strain (referred to as ferroics) have the potential to revolutionize nanotechnology by enhanc…
Solution of the mean-field Hubbard model of graphene rectangulenes
Amador García-Fuente, Jaime Ferrer
We present a complete analytical solution of the mean-field Hubbard model of undoped and doped graphene rectangulenes. These are non-chiral ribbons of arbitrary length and width, w…