Assembly and Magnetic Bistability of Mn3O4 Nanoparticles Encapsulated in Hollow Carbon Nanofibers

Authors


  • The authors acknowledge the financial support of the Royal Society (Dorothy Hodgkin Fellowship for M.C.G.-L. and University Research Fellowship for A.N.K.) and thank Dr. M. Clemente-León and J. M. Martinez-Agudo (ICMOL, University of Valencia) for assistance with the magnetic measurements.

Abstract

original image

Effects of confinement: Magnetic nanoparticles are encapsulated within hollow carbon nanofibers. The density and orientation of the guest Mn3O4 nanoparticles depend crucially on the internal structure of the host carbon nanocontainer, which enables tuning functional magnetic properties of the composite material.

Ancillary