Seminars Archive


Wed 3 Jul, at 14:30 - Seminar Room T2

X-ray resonant magnetic scatering applied to the study of FePd alloy magnetic properties

Mattia Mulazzi

Abstract


Wednesday, July 3, 2002, 14:30
Seminar Room, ground floor, Building "T"
Sincrotrone Trieste, Basovizza
X-ray resonant magnetic scatering applied to the study of FePd alloy magnetic properties.



Mattia Mulazzi
(Dipartimento di Fisica, Universita` di Parma) ABSTRACT At first both structural and magnetic properties of the MBE deposedFePd alloy will be presented. Then the experimental technique usedfor the magnetic domains study will be described, The resultscollected will be presented for each sample under exam, i.e. anomogeneous thin film and 4 trilayers whose layers are characterizedby different anistropies. The results obtained are direct measures of the paramentersdescribing the domains and can be compared with theoretical models.In particular some of them allowed us to infer how the exchangevaries with the temperature in a 400C range, up to 50C to the Curiepoint.

Last Updated on Tuesday, 24 April 2012 15:21