Co/Cu multilayers using Pb as a surfactant were fabricated in a growth chamber by using molecular beam epitaxy. We investigated the differences in the interface structures and the magnetotransport properties between the surfactant-mediated multilayers and the normal ones. From the results of X-ray diffraction and magnetoresistance measurements, we concluded that the use of a small amount of Pb surfactant reduced the interface roughness and changed the magnetotransport properties.
|ジャーナル||Journal of the Korean Physical Society|
|出版ステータス||Published - 1999|
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