We present analytical formulations, based on a coulombian approach, of the magnetic field created by permanent-magnet rings. For axially magnetized magnets, we establish the expressions for the three ...

Magnetic nanomaterials in magnetic fields can serve as versatile transducers for remote interrogation of cell functions. In this study, we leveraged the transition from vortex to in-plane ...

A fundamental link between these two fields can be established using molecular magnetic materials and, in particular, single-molecule magnets.

This paper proposes 2D equivalent analysis techniques for BLDC motors with 3D structures that are permanent magnet (PM) overhang and housing-integrated rotor core. These 3D structures require 3D ...