Jump to main content
Jump to site search


Enhancement of coercivity of self-assembled stacking of ferrimagnetic and antiferromagnetic nanocubes

Author affiliations

Abstract

The coercivity of magnetic nanoparticles is enhanced by the exchange coupling effect at the interface of ferrimagnetic and antiferromagnetic self-assembled monolayers. Antiferromagnetic Co3O4 nanocubes were regularly stacked on an ordered monolayer of ferrimagnetic Fe3O4 nanocubes by layer-by-layer manipulation using evaporation-driven self-assembly. The ordered arrangements of the ferrimagnetic and antiferromagnetic nanocubes are effective for the enhancement of the ferromagnetic character.

Graphical abstract: Enhancement of coercivity of self-assembled stacking of ferrimagnetic and antiferromagnetic nanocubes

Back to tab navigation

Supplementary files

Article information


Submitted
13 Dec 2019
Accepted
28 Feb 2020
First published
28 Feb 2020

Nanoscale, 2020, Advance Article
Article type
Paper

Enhancement of coercivity of self-assembled stacking of ferrimagnetic and antiferromagnetic nanocubes

K. Sawano, K. Tsukiyama, M. Shimizu, M. Takasaki, Y. Oaki, T. Yamamoto, Y. Einaga, C. Jenewein, H. Cölfen, H. Kaiju, T. Sato and H. Imai, Nanoscale, 2020, Advance Article , DOI: 10.1039/C9NR10558A

Social activity

Search articles by author

Spotlight

Advertisements