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Mössbauer effect investigations of Co83Fe17/Au/Co/Au multilayers |
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| Authors: | M. Urbaniak M. KopcewiczB. Szymański P. Ku?wikM. Schmidt J. AleksiejewF. Stobiecki |
| Affiliation: | a Institute of Molecular Physics, Polish Academy of Sciences, ul. Smoluchowskiego 17, 60-179 Poznań, Poland b Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warszawa, Poland |
| Abstract: | [Co83Fe17/Au/Co/Au]N sputter deposited multilayers displaying a giant magnetoresistance have been investigated. Complementary magnetic measurements were conducted in order to characterize a spin reorientation transition in Co83Fe17 layers sandwiched between Au spacers. The transition from a perpendicular magnetic anisotropy to easy-plane one takes place at the thickness of about 1 nm. |
| Keywords: | Perpendicular magnetic anisotropy Spin reorientation transition Giant magnetoresistance Mö ssbauer spectroscopy |
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