Related Experiment Video
Updated: May 23, 2026

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains
Published on: July 20, 2022
Exploring the no-man's land between molecular nanomagnets and magnetic nanoparticles
Dante Gatteschi1, Maria Fittipaldi, Claudio Sangregorio
1Department of Chemistry and RU INSTM, University of Florence, Italy. dante.gatteschi@unifi.it
Abstract:
The comparison of the structural and magnetic properties of molecular nanomagnets (MNM) and magnetic nanoparticles (MNP) can be instructive to get a deeper understanding of the magnetic behavior on the intermediate scale between molecular and bulk objects. In this respect iron oxo based clusters are particularly interesting, since they provide an increasing number of molecular systems with sizes close to that of iron oxide MNP. In this Minireview we report a survey of literature data aimed at improving our understanding of the emergence of MNP properties from MNM ones.
Related Concept Videos
Magnetic Fields
A magnetic field is defined by the force that a charged particle experiences...
Diamagnetic Shielding of Nuclei: Local Diamagnetic Current
Ferromagnetism
Paramagnetism
Diamagnetism
Diamagnetism was discovered by Anton Brugmans in 1778 when he observed that bismuth gets repelled by magnetic fields, thus theorizing that diamagnets get repelled by magnets.
Atomic Nuclei: Nuclear Relaxation Processes
