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Listar por autor "Crespo, P."
Mostrando ítems 1-4 de 4
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Artículo
Chemistry, nanostructure and magnetic properties of Co-Ru-B-O nanoalloys
Arzac, G. M.; Rojas Ruiz, Teresa Cristina; Gontard, Lionel C.; Chinchilla, Lidia E.; Otalora, E.; Crespo, P.; Fernández Camacho, Asunción (Royal Society of Chemistry, 2014)In our previous works, Co-B-O and Co-Ru-B-O ultrafine powders with variable Ru content (xRu) were studied as catalysts for ...
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Artículo
Giant magnetic anisotropy at the nanoscale: Overcoming the superparamagnetic limit
Hernando, A.; Crespo, P.; García, M. A.; Fernández Pinel, E.; Venta, J. de la; Fernández, A.; Penadés Ullate, Soledad (American Physical Society, 2006)It has been observed for palladium and gold nanoparticles that the magnetic moment at a constant applied field does not ...
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Artículo
Magnetometry and electron paramagnetic resonance studies of phosphine- and thiol-capped gold nanoparticles
Guerrero, Estefanía; Muñoz Márquez, Miguel Ángel; Fernández Camacho, Asunción; Crespo, P.; Hernando, Antonio; Lucena, R.; Conesa Cegarra, José Carlos (American Institute of Physics, 2010)In the last years, the number of studies performed by wholly independent research groups that confirm the permanent ...
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Artículo
Surface plasmon resonance of capped Au nanoparticles
García, M. A.; Venta, J. de la; Crespo, P.; Llopis, J.; Penadés Ullate, Soledad; Fernández, A.; Hernando, A. (Ameican Physical Society, 2005)In this Rapid Communication we show the relationship between surface plasmon resonance damping and the intensity of surface ...