A research group recently discovered the disappearance of nonreciprocal second harmonic generation (SHG) in MnPSe₃ when ...

Scientists are just now beginning to uncover connections between TIs and magnetism that could unlock new uses for these exotic materials. Non-magnetic topological insulators famously obey a rule ...

The key components of a GMR system are: Ferromagnetic Layers: These layers, typically made of materials like iron, cobalt, or their alloys, have a net magnetic moment due to the alignment of electron ...

which can locate surface-breaking defects in non-porous materials; Magnetic particle inspection, which can detect surface and slightly subsurface discontinuities in ferromagnetic materials; and Eddy ...

to separate magnetic materials such as iron and steel from non-magnetic materials; in electric bells; in relay switches and door locks that can be controlled remotely; to hold open fire doors ...