The detail that a force exists on a wire carrying a current in a magnetic field has an interesting application when we consider a current carrying loop. When the area vector is at right angles to the ...

Figure 1: Cross-sectional view of a nanopillar spin-valve device. For an idealized model in which the free-layer magnetization behaves as a single domain, the Néel–Brown prediction for the activation ...

A coil of wire, or solenoid, consists of a wire coiled up into a spiral shape. When an electric current flows, the shape of the magnetic field is very similar to the field of a bar magnet. The field ...

Approaching the timescales of the underlying elementary processes 1,2, spin currents (SCs) with femtosecond pulse duration 3,4,5 can provide valuable fundamental insights into the ultrafast spin ...

This application note describes coreless Hall Effect current sensor integrated circuits (ICs) and the common mode field rejection. This document covers the limiting factors in differential current ...