What are Magnetic Tunnel Junctions? Magnetic tunnel junctions (MTJs) are nanoscale devices that consist of two ferromagnetic layers separated by a thin insulating tunnel barrier. The electrical ...

At Sensors Converge 2026, MultiDimension Technology Co., Ltd. (MDT), a leading manufacturer of magnetic sensors specializing ...

The field of spintronics capitalises on the intrinsic spin of electrons in addition to their charge, opening pathways for faster, more energy‐efficient devices. At the heart of many spintronic ...

A technical paper titled “Single-nanometer CoFeB/MgO magnetic tunnel junctions with high-retention and high-speed capabilities” was published by researchers at Tohoku University, Université de ...

In a recently published article in IEEE Electron Devices Magazine the authors, I was one of them, looked at the impact of external magnetic fields on spin tunnel torque magnetic random-access memories ...

The types of magnetic sensors that are currently available. How the magnetic sensors work. Applications for the different magnetic sensors. Position sensors enable a variety of functions and controls ...

Giant magnetoresistance (GMR) is a quantum mechanical effect observed in thin film structures composed of alternating ferromagnetic and non-magnetic layers. It is characterized by a significant change ...

A simplified schematic of a magnetic tunnel junction where a non-magnetic tunnel barrier is sandwiched between two magnetic layers, whose spins are aligned in a single direction. This visual may only ...