Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/7676
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Electronic structure, magnetic properties, and microstructural analysis of thiol-functionalized Au nanoparticles: role of chemical and structural parameters in the ferromagnetic behaviour |
Autor: | Guerrero, Estefanía; Muñoz-Márquez, Miguel Ángel CSIC ORCID; Fernández-Pinel, Enrique; Crespo, Patricia; Hernando, Antonio CSIC ORCID; Fernández-Camacho, A. CSIC ORCID | Palabras clave: | Gold nanoparticles Microstructure Ferromagnetic behaviour Nanostructures |
Fecha de publicación: | 31-jul-2008 | Editor: | Springer Nature | Citación: | Journal of Nanoparticle Research (2008) | Resumen: | Gold nanoparticles (NPs) have been stabilized with a variety of thiol-containing molecules in order to change their chemical and physical properties; among the possible capping systems, alkane chains with different lengths, a carboxylic acid and a thiol-containing biomolecule (tiopronin) have been selected as protecting shells for the synthesized NPs; the NPs solubility in water or organic solvents is determined by the protecting molecule. A full microstructural characterization of these NPs is presented in the current research work. It has been shown that NPs capped with alkanethiol chains have a marked ferromagnetic behaviour which might also be dependent on the chain length. The simultaneous presence of Au–Au and Au–S bonds together with a reduced particle diameter, and the formation of an ordered monolayer protective shell, have proved to be key parameters for the ferromagnetic-like behaviour exhibited by thiol-functionalized gold NPs. | Descripción: | Published in Journal of Nanoparticle Research, copyright Springer Science Business Media B.V. 2008 | Versión del editor: | The original publication is available at http://dx.doi.org/10.1007/s11051-008-9445-5 | URI: | http://hdl.handle.net/10261/7676 | DOI: | 10.1007/s11051-008-9445-5 | ISSN: | 1388-0764 |
Aparece en las colecciones: | (ICMS) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
JNanoRes_publicado-online.pdf | 1,72 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
28
checked on 22-abr-2024
WEB OF SCIENCETM
Citations
25
checked on 21-feb-2024
Page view(s)
393
checked on 23-abr-2024
Download(s)
641
checked on 23-abr-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.