5 papers
Strain induced magnetic phase transitions in Fe3GeTe2 monolayer
Anjali Jyothi Bhasu, Satish Kumar, Mátyás Török +11
We investigate the magnetic properties of a monolayer of Fe3GeTe2 as a function of the lattice constant by combining first-principles calculations with atomistic spin dynamics simu…
Graphene-based quantum heterospin graphs
Gabriel MartÃnez-Carracedo, Amador GarcÃa-Fuente, László Oroszlány +2
We investigate from first principles a variety of low-dimensional open quantum spin systems based on magnetic nanographene structures that contain spin-1/2 and spin-1 triangulenes…
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…
Stacking-engineered ferroelectricity and multiferroic order in van der Waals magnets
Daniel Bennett, Gabriel MartÃnez-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…
Tuning magnetic exchange interactions in 2D magnets: the case of CrGeX (X = Se, Te) and Janus CrGe(Se,Te) monolayers
Gabriel MartÃnez-Carracedo, Amador GarcÃa-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…