FexAg100-x samples were deposited with a DC-magnetron cosputtering apparatus. M.ossbauer measurements have been performed in the range 14<x<38 to investigate the transition from superparamagnetic to ferromagnetic-like behaviour displayed by the samples. Indeed, this transition was observed with magnetisation and not with magnetoresistive measurements. The results of the analysis indicate that a non-homogeneous magnetic structure seems to be responsible for this phenomenon.

Mössbauer investigation of sputtered FexAg100-x films

SPIZZO, Federico;ANGELI, Ergisto;BISERO, Diego;DA RE, Andrea;RONCONI, Franco;VAVASSORI, Paolo
2004

Abstract

FexAg100-x samples were deposited with a DC-magnetron cosputtering apparatus. M.ossbauer measurements have been performed in the range 14
2004
Spizzo, Federico; Angeli, Ergisto; Bisero, Diego; DA RE, Andrea; Ronconi, Franco; Vavassori, Paolo
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/1198317
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