Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/19306
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Development of Magnetic Nanostructured Silica-Based Materials as Potential Vectors for Drug-Delivery Applications |
Autor: | Arruebo, Manuel CSIC ORCID; Galán, Marta; Navascués, Nuria CSIC ORCID; Téllez, Carlos CSIC ORCID; Marquina, Clara CSIC ORCID ; Ibarra, M. Ricardo CSIC ORCID; Ricote, J. CSIC ORCID | Fecha de publicación: | 2006 | Editor: | American Chemical Society | Citación: | Chemistry of Materials 18(7): 1911–1919 (2006) | Resumen: | Metallic iron nanoparticles were synthesized within micron-sized mesoporous molecular sieves (with 2.9-nm pores) and hollow silica microcapsules (pores of 2.7 and 15 nm) using several cycles of wet impregnation under vacuum, followed by drying, oxidation, and reduction steps. For iron-loaded MCM-48, SQUID measurements revealed ferromagnetic behavior at room temperature with a magnetic moment as high as 3.40 emu/g (measured at 2 T) after four deposition cycles. Iron-loaded hollow silica microcapsules (250-nm wall thickness) showed a magnetic moment of 2.40 emu/g (at 2 T) after three deposition cycles and a coercivity as low as 12.9 Oe. | Descripción: | 9 pages, 11 figures, 2 tables. | Versión del editor: | http://dx.doi.org/10.1021/cm051646z | URI: | http://hdl.handle.net/10261/19306 | DOI: | 10.1021/cm051646z | ISSN: | 1520-5126 |
Aparece en las colecciones: | (ICMA) Artículos |
Mostrar el registro completo
CORE Recommender
SCOPUSTM
Citations
236
checked on 19-mar-2024
WEB OF SCIENCETM
Citations
215
checked on 29-feb-2024
Page view(s)
444
checked on 19-mar-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.