Istituto dei materiali per l'elettronica ed il magnetismo     
Albertini F., Casoli F., Lupo P., Nasi L., Fabbrici S., Ranzieri P., Cabassi R., Bolzoni F. Laterally-confined hard-soft magnetic media based on L10 FePt grown on substrates with variable matching. In: NANO - NANO 2010- X International Conference on Nanostructured Materials (Roma, Italy, 13-17 settembre 2010).
This work focus on laterally confined hard-soft systems. They were obtained by sputtering on both MgO and SrTiO3 in order to exploit the different FePt/substrate matching to modify island morphology, size, and inter-island separation. The modification of FePt composition and substrate temperature during growth has allowed us to obtain composite nanoislands with different morphological and magnetic properties.
Subject hard-soft magnetic media
L10 FePt.

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