Magnetic vortex dynamics in lithographically prepared nanodots is currently a subject of
intensive research, particularly after recent demonstration that the vortex polarity can be …

As nanotechnology has developed over the last two decades, some nanostructures, such as
nanotubes, nanowires, and nanoparticles, have become very popular. However, recent …

The basis for key applications of ferroic materials is the ability to reverse the orientation of
the order parameter and, accompanied by that, the sign or direction of a physical vectorial or …

This paper reports tunable Ni 80 Fe 20 artificial spin ice structures of various geometrical
lattice arrangements as a function of film thickness. We achieve the magnetic tunability by …

Topologically non-trivial structures such as magnetic skyrmions are nanometric spin textures
of outstanding potential for spintronic applications due to their unique features. It is well …

High-resolution magnetic imaging is of utmost importance to understand magnetism at the
nanoscale. In the present work, we use a magnetic force microscope (MFM) operating under …

Abstract Cylindrical Fe 28 Co 67 Cu 5 nanowires modulated in diameter between 22 and 35
nm are synthesized by electroplating into the nanopores of alumina membranes. High …

Due to its potential application in magnetic memory, the vortex magnetization configuration
has drawn much attention, which had been found in many magnetic nanostructure. In this …

A new variable external field magnetic force microscope is introduced here. The most
outstanding feature of the system is its capability to perform stable images under a variable …

Dynamic magnetic susceptibilities of permalloy antidot array film were studied using three-
dimensional (3D) object oriented micromagnetic framework (OOMMF) code with two …