3 papers
cond-mat.mtrl-sci2025
A voltage-responsive strongly dipolar-coupled macrospin network with emergent dynamics for computing
Xinglong Ye, Zhibo Zhao, Qian Wang +15
Emergent behavior, which arises from local interactions between simple elements, is pervasive in nature. It underlies the energy-efficient computing in our brains. However, realizi…
cond-mat.mtrl-sci2025
Direct observation of nanoscale pinning centers in Ce(Co0.8Cu0.2)5.4 permanent magnets
Nikita Polin, Shangbin Shen, Fernando Maccari +15
Permanent magnets containing rare earth elements are essential components for the electrification of society. Ce(Co1-xCux)5 permanent magnets are a model system known for their sub…
cond-mat.mtrl-sci2025
Voltage-driven 90 switching of bulk perpendicular magnetic anisotropy in ferrimagnets
Zhengyu Xiao, Ruiwen Xie, Fernando Maccari +18
Unravelling the mechanism behind bulk perpendicular magnetic anisotropy (PMA) in amorphous rare earth-transition metal films has proven challenging. This is largely due to the inhe…