José M Domínguez-Vera et al 2008 Nanotechnology 19 025302 doi:10.1088/0957-4484/19/02/025302
José M Domínguez-Vera1, Lorena Welte2, Natividad Gálvez1, Belén Fernández1, Julio Gómez-Herrero3 and Félix Zamora2
Show affiliationsFerritin nanoparticles have been deposited immobilized onto a properly modified gold surface by specific covalent bonding through lysine rests at the ferritin external surface. Atomic force microscopy (AFM) images confirmed the existence of a single ferritin monolayer. This is an easy and flexible route to form stable ferritin networks, which are covalently fixed to a gold substrate.
81.16.-c Methods of nanofabrication and processing
81.07.-b Nanoscale materials and structures: fabrication and characterization
Issue 2 (16 January 2008)
Received 21 August 2007, in final form 31 October 2007
Published 6 December 2007
José M Domínguez-Vera et al 2008 Nanotechnology 19 025302
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