Publication
Field- and temperature-modulated spin diode effect in a GMR nanowire with dipolar coupling
Related publications (107)
Magnon-Assisted Magnetization Reversal of Ni81Fe19 Nanostripes on Y3Fe5O12 with Different Interfaces
Dirk Grundler, Andrea Mucchietto, Korbinian Baumgärtl
Magnetic bit writing by short-wave magnons without conversion to the electrical domain is expected to be a game-changer for in-memory computing architectures. Recently, the reversal of nanomagnets by propagating magnons was demonstrated. However, experimen ...
2024Spin Textures in 2D Magnets
The continuous reduction of the structural size in nanotechnology slowed down over the last decade, approaching the natural limit of single atoms as building blocks of matter. Therefore, intensive research is directed toward exploring new frontiers, in par ...
EPFL2023Unveiling new quantum phases in the Shastry-Sutherland compound SrCu2(BO3)(2) up to the saturation magnetic field
Under magnetic fields, quantum magnets often undergo exotic phase transitions with various kinds of order. The discovery of a sequence of fractional magnetization plateaus in the Shastry-Sutherland compound SrCu2(BO3)(2) has played a central role in the hi ...
NATURE PORTFOLIO2023Nanopore Generation in Biodegradable Silk/Magnetic Nanoparticle Membranes by an External Magnetic Field for Implantable Drug Delivery
Jürgen Brugger, Giovanni Boero, Xiao Sheng Zhang, Ya Wang
Implantable devices for localized and controlled drug release are important, e.g., for therapies of cancer and chronic pain. However, most of the existing active implants are limited by the usage of nonbiodegradable materials; thus, surgery is needed to ex ...
AMER CHEMICAL SOC2022Spin waves in the collinear antiferromagnetic phase of Mn5Si3
By combining two independent approaches, inelastic neutron-scattering measurements and density-functionaltheory calculations, we study the spin waves in the collinear antiferromagnetic phase (AFM2) of Mn5Si3. We obtain its magnetic ground-state properties ...
AMER PHYSICAL SOC2021Magnonic crystals with reconfigurable magnetic defects for spin-based microwave electronics
Collective spin excitations can propagate in magnetically ordered materials in the form of waves. These so-called spin waves (SWs) or magnons are promising for low-power beyond-CMOS information processing, which does not rely anymore on the lossy movement ...
EPFL2021Universal Aspects of Metamagnetic Transitions in Frustrated Ising Chains
The study of magnetic frustration has been interesting due to the variety of magnetic ordering observed at low temperatures. At these temperatures thermal fluctuations become redundant and quantum fluctuations play a significant role in the determining the ...
EPFL2021Field-induced reorientation of helimagnetic order in Cu2OSeO3 probed by magnetic force microscopy
Cu2OSeO3 is an insulating skyrmion-host material with a magnetoelectric coupling giving rise to an electric polarization with a characteristic dependence on the magnetic-field (H) over right arrow. We report a magnetic force microscopy imaging of the helic ...
AMER PHYSICAL SOC2020Persistence of Magnetism in Atomically Thin MnPS3 Crystals
Dumitru Dumcenco, Marco Gibertini, Zhe Wang
The magnetic state of atomically thin semiconducting layered antiferromagnets such as CrI3 and CrCI3 can be probed by forming tunnel barriers and measuring their resistance as a function of magnetic field (H) and temperature (T). This is possible because t ...
AMER CHEMICAL SOC2020Electron paramagnetic resonance magnetic field sensors for particle accelerators
Giovanni Boero, Alessandro Valentino Matheoud, Anthony Jean Beaumont, Marco Buzio
We report on four electron paramagnetic resonance sensors for dynamic magnetic field measurements at 36 mT, 100 mT, 360 mT, and 710 mT. The sensors are based on grounded co-planar microwave resonators operating at about 1 GHz and 3 GHz, realized using prin ...
2020