Web of Science: 63 cites, Scopus: 64 cites, Google Scholar: cites
Design strategies for shape-controlled magnetic iron oxide nanoparticles
Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia)
Gutiérrez, Lucía (Instituto de Nanociencia de Aragón)
Gavilán, Helena (Instituto de Ciencia de Materiales de Madrid)
Fortes Brollo, Maria Eugênia (Instituto de Ciencia de Materiales de Madrid)
Veintemillas Verdaguer, Sabino (Instituto de Ciencia de Materiales de Madrid)
Morales, María del Puerto (Instituto de Ciencia de Materiales de Madrid)

Data: 2019
Resum: Ferrimagnetic iron oxide nanoparticles (magnetite or maghemite) have been the subject of an intense research, not only for fundamental research but also for their potentiality in a widespread number of practical applications. Most of these studies were focused on nanoparticles with spherical morphology but recently there is an emerging interest on anisometric nanoparticles. This review is focused on the synthesis routes for the production of uniform anisometric magnetite/maghemite nanoparticles with different morphologies like cubes, rods, disks, flowers and many others, such as hollow spheres, worms, stars or tetrapods. We critically analyzed those procedures, detected the key parameters governing the production of these nanoparticles with particular emphasis in the role of the ligands in the final nanoparticle morphology. The main structural and magnetic features as well as the nanotoxicity as a function of the nanoparticle morphology are also described. Finally, the impact of each morphology on the different biomedical applications (hyperthermia, magnetic resonance imaging and drug delivery) are analysed in detail. We would like to dedicate this work to Professor Carlos J. Serna, Instituto de Ciencia de Materiales de Madrid, ICMM/CSIC, for his outstanding contribution in the field of monodispersed colloids and iron oxide nanoparticles. We would like to express our gratitude for all these years of support and inspiration on the occasion of his retirement.
Ajuts: European Commission 604448
MINECO/MAT2016-77391-R
MINECO/MAT2017-88148-R
MINECO/RYC-2014-15512
AGAUR/2017/SGR-292
MINECO/SEV-2017-0706
Drets: Tots els drets reservats.
Llengua: Anglès
Document: article ; recerca ; Versió sotmesa a revisió
Matèria: Magnetic nanoparticles ; Anisometric nanoparticles ; Shape anisotropy ; Nanocubes ; Rods ; Disks ; Nanoflowers ; Hollow nanoparticles ; Nanotoxicity ; Biomedical applications
Publicat a: Advanced drug delivery reviews, Vol. 138 (January 2019) , p. 68-104, ISSN 1872-8294

DOI: 10.1016/j.addr.2018.12.008


Preprint
89 p, 3.5 MB

El registre apareix a les col·leccions:
Documents de recerca > Documents dels grups de recerca de la UAB > Centres i grups de recerca (producció científica) > Ciències > Institut Català de Nanociència i Nanotecnologia (ICN2)
Articles > Articles de recerca
Articles > Articles publicats

 Registre creat el 2019-10-21, darrera modificació el 2021-07-19



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