Interlayer exchange coupling, dipolar coupling and magnetoresistance in Fe/MgO/Fe trilayers with a subnanometer MgO barrier

Authors :: Sławomir Ziętek
Witold Skowroński
Piotr Rzeszut
Marek Frankowski
Anna Koziol-Rachwal
K. Matlak
Tomasz Stobiecki
Jakub Chęciński
Józef Korecki
M. Ślęzak
T. Ślęzak
Source :: Journal of Magnetism and Magnetic Materials. 424:189-193
Publication Year :: 2017
Publisher :: Elsevier BV, 2017.
Abstract: Fe/MgO/Fe trilayers with a subnanometer MgO tunnel barrier were grown by molecular beam epitaxy. Longitudinal magnetooptic Kerr effect measurements confirmed the existence of the antiferromagnetic interlayer exchange coupling (IEC) between the Fe layers for 2 A

Subjects :: 010302 applied physics
Materials science
Kerr effect
Condensed matter physics
Magnetoresistance
Magnetism
02 engineering and technology
Dielectric
021001 nanoscience & nanotechnology
Condensed Matter Physics
Epitaxy
01 natural sciences
Electronic, Optical and Magnetic Materials
Nuclear magnetic resonance
0103 physical sciences
Antiferromagnetism
0210 nano-technology
Magnetic dipole–dipole interaction
Molecular beam epitaxy

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