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Title: Mapping the magnetic coupling of self-assembled Fe3O4 nanocubes by electron holography
Author: López Conesa, Lluís
Martínez Boubeta, Carlos
Serantes, David
Estradé Albiol, Sònia
Peiró Martínez, Francisca
Keywords: Nanopartícules
Issue Date: 6-Feb-2021
Publisher: MDPI
Abstract: The nanoscale magnetic configuration of self-assembled groups of magnetite 40 nm cubic nanoparticles has been investigated by means of electron holography in the transmission electron microscope (TEM). The arrangement of the cubes in the form of chains driven by the alignment of their dipoles of single nanocubes is assessed by the measured in-plane magnetic induction maps, in good agreement with theoretical calculations.
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It is part of: Materials, 2021, vol. 14, num. 4
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ISSN: 1996-1944
Appears in Collections:Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)
Articles publicats en revistes (Institut de Nanociència i Nanotecnologia (IN2UB))
Articles publicats en revistes (Centres Científics i Tecnològics de la Universitat de Barcelona (CCiTUB))

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