caa a22 4500 445380055 CHVBK 20180317143014.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s10948-011-1173-x doi (NATIONALLICENCE)springer-10.1007/s10948-011-1173-x Microstructure, Magnetic and Magnetoresistance Properties of Electrodeposited [Fe/Pt] Granular Multilayers [Elektronische Daten] [D. Pinzaru (Tanase), S. Tanase, P. Pascariu, L. Vlad, C. Pirghie, V. Georgescu] In this paper, we report experimental results concerning the magnetic properties and the magnetoresistance effect of [Fe/Pt] n and [Pt/Fe] n electrodeposited multilayers. Two series of multilayers starting with Pt and Fe layers, respectively, were grown onto glass substrate covered with electroless deposited amorphous Ni. We investigated the effect of the seed layer (Pt or Fe) and Pt layer thicknesses on the magnetic and magnetoresistance properties of electrodeposited multilayers. The structure and morphology of the samples were characterized by X-ray diffraction (XRD) and atomic force microscopy (AFM). The hysteresis loops of the [Fe/Pt] n and [Pt/Fe] n multilayers showed that the magnetic properties strongly depend on the Pt thickness and on the seed layer (the first layer deposited onto the glass substrate). [Fe/Pt] n and [Pt/Fe] n electrodeposited multilayers display magnetoresistance (∼15%) effect which can be explained mainly by the spin-dependent scattering of conduction electrons between Fe layers through a Pt layer and by the existence of anti-ferromagnetic coupling between subsequent Fe layers. The existence of a GMR effect in Fe/Pt multilayers is very promising for technological applications (e.g., magnetoresistance sensors). Springer Science+Business Media, LLC, 2011 Fe/Pt multilayer nationallicence Magnetic films nationallicence Microstructure nationallicence Magnetostatic interactions nationallicence Giant magnetoresistance (GMR) nationallicence Pinzaru (Tanase) D. Tanase Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut Tanase S. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut Pascariu P. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut Vlad L. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut Pirghie C. Department of Mechanical Engineering, ”Stefan cel Mare” University, 720225, Suceava, Romania aut Georgescu V. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/7(2011-10-01), 2145-2152 1557-1939 24:7<2145 2011 24 10948 https://doi.org/10.1007/s10948-011-1173-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-011-1173-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pinzaru (Tanase) D. Tanase Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut NATIONALLICENCE 700 1- Tanase S. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut NATIONALLICENCE 700 1- Pascariu P. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut NATIONALLICENCE 700 1- Vlad L. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut NATIONALLICENCE 700 1- Pirghie C. Department of Mechanical Engineering, ”Stefan cel Mare” University, 720225, Suceava, Romania aut NATIONALLICENCE 700 1- Georgescu V. Faculty of Physics, "Al. I. Cuza” University, Bv. Carol I, No. 11, 700506, Iasi, Romania aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/7(2011-10-01), 2145-2152 1557-1939 24:7<2145 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer