Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

The tunneling current in an MTJ depends on the relative magnetization orientations ... MTJs are used as highly sensitive magnetic field sensors in various applications, such as magnetic recording ...

The basic structure of MRAM is a magnetic-tunnel junction (MTJ), which consists of two ferromagnetic (FM) layers separated by an insulating tunnel barrier (Fig.1). When the magnetizations of the two ...

Imagine a pair of filters connected by a narrow tube. The filters represent ferromagnetic layers, and the tube symbolizes a thin insulating barrier. The alignment of the filters' pores determines the ...