In the last years enormous progress has been made in this direction, both on inorganic and molecular systems. One of the open questions is the possibility of exploiting light to affect the magnetic properties of metallic nanoparticles (NPs). We have now discovered that light irradiation of Fe:Au NPs induces changes in the magnetization and in the reversal process , demonstrating the achievement of novel photomagnetic nanostructures.

Photocoercivity of nano-stabilized Au:Fe superparamagnetic nanoparticles / Bogani L.; Cavigli L.; Julián Fernández C.D.; Mazzoldi P.; Mattei G.; Gurioli M.; Dressel M.; Gatteschi D.. - In: ADVANCED MATERIALS. - ISSN 0935-9648. - STAMPA. - 22:(2010), pp. 4054-4058. [10.1002/adma.201002295]

Photocoercivity of nano-stabilized Au:Fe superparamagnetic nanoparticles

GURIOLI, MASSIMO;GATTESCHI, DANTE
2010

Abstract

In the last years enormous progress has been made in this direction, both on inorganic and molecular systems. One of the open questions is the possibility of exploiting light to affect the magnetic properties of metallic nanoparticles (NPs). We have now discovered that light irradiation of Fe:Au NPs induces changes in the magnetization and in the reversal process , demonstrating the achievement of novel photomagnetic nanostructures.
2010
22
4054
4058
Bogani L.; Cavigli L.; Julián Fernández C.D.; Mazzoldi P.; Mattei G.; Gurioli M.; Dressel M.; Gatteschi D.
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/396795
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