Magnetic Force Microscopy in Liquids
Entity
UAM. Departamento de Física de la Materia CondensadaPublisher
Wiley-VCH VerlagDate
2015-09-01Citation
10.1002/smll.201500874
Small 11.36 (2015): 4731-4736
ISSN
1613-6810 (print); 1613-6829 (online)DOI
10.1002/smll.201500874Funded by
This work was supported by Consolider CSD2010-0024, MAT2013-46753-C2-2-P and MAT2013-48054-C2-1 projectsProject
Gobierno de España. CSD2010-0024; Gobierno de España. MAT2013-46753-C2-2-P; Gobierno de España. MAT2013-48054-C2-1Editor's Version
http://dx.doi.org/10.1002/smll.201500874Subjects
Liquids; Magnetic force microscopy; Magnetic nanoparticles; Microscopy; Nanobiotechnology; FísicaNote
This is the peer reviewed version of the following article:Small 11.36 (2015): 4731-4736, which has been published in final form at http://dx.doi.org/10.1002/smll.201500874. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-ArchivingRights
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimAbstract
In this work, the use of magnetic force microscopy (MFM) to acquire images of magnetic nanostructures in liquid environments is presented. Optimization of the MFM signal acquisition in liquid media is performed and it is applied to characterize the magnetic signal of magnetite nanoparticles. The ability for detecting magnetic nanostructures along with the well-known capabilities of atomic force microscopy in liquids suggests potential applications in fields such as nanomedicine, nanobiotechnology, or nanocatalysis. Magnetic force microscopy (MFM) in liquids is presented. Magnetic contrast in different media is studied and optimized for liquids. MFM is successfully applied to the study of magnetite nanoparticles. The ability of measuring magnetic nanostructures along with the well-known capabilities of atomic force microscopy in liquids suggests new strategies in the characterization of relevant systems in fields such as nanomedicine, biology, or nanocatalysis
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Google Scholar:Ares García, Pablo
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Jaafar Ruiz-Castellanos, Miriam
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Gil, Adriana
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Gómez Herrero, Julio
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Asenjo, Agustina
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