Nature is still the main focus of scientific and technological research, particularly in
nanotechnology and because of its remarkable properties; nanotechnology has acquired …

Magnetic nanoparticles (MNPs) are of great scientific interest because of the size effect
associated with their magnetic properties and, even more so, because of their wide-ranging …

Since their discovery in the 1950s there has been an increasing degree of interest in the
hexagonal ferrites, also know as hexaferrites, which is still growing exponentially today …

Permanent magnets based on hard hexaferrite represent the largest family of magnets being
used today by volume. They generate moderate remanence induction, but present crucial …

The use of magnetic nanoparticles (MNPs) to locally increase the temperature at the
nanoscale under the remote application of alternating magnetic fields (magnetic particle …

The aggregative growth and oriented attachment of nanocrystals and nanoparticles are
reviewed, and they are contrasted to classical LaMer nucleation and growth, and to Ostwald …

A review is presented of the pioneering 1950 model (VK LaMer, RH Dinegar, Theory,
Production and Mechanism of Formation of Monodispersed Hydrosols, J. Am. Chem. Soc …

The electromagnetic radiation emission at high radio frequency causes electromagnetic
interference (EMI) which is a serious issue. EMI shielding materials are necessary to shield …

A plethora of modern technologies rely on permanent magnets for their operation, including
many related to the transition towards a sustainable future, such as wind turbines or electric …

Abstract Single-phase MFe 12 O 19 (M= Ba, Pb, Sr) powders composed of hexagonal grains
were prepared by the citrate-nitrate process by adjustment of the pH to 7 and with an M-to …