Publication year
2015Author(s)
Publisher
Cham : Springer International Publishing
ISBN
9783319077437
In
Springer Proceedings in Physics, (2015)Bigot, J.-Y. (ed.), Ultrafast Magnetism I: Proceedings of the International Conference UMC 2013 Strasbourg, France, October 28th - November 1st, 2013, pp. 23-25ISSN
Annotation
Ultrafast Magnetism I:International Conference UMC 2013 Strasbourg, France, October 28th - November 1st, 2013
Publication type
Article in monograph or in proceedings

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Editor(s)
Bigot, J.-Y.
Organization
Spectroscopy of Solids and Interfaces
Journal title
Springer Proceedings in Physics
Book title
Bigot, J.-Y. (ed.), Ultrafast Magnetism I: Proceedings of the International Conference UMC 2013 Strasbourg, France, October 28th - November 1st, 2013
Page start
p. 23
Page end
p. 25
Subject
Spectroscopy of Solids and InterfacesAbstract
Magnetic materials with high magnetic coercivity (Hc), magnetic anisotropy (Ku) and low Gilbert damping (α) are of great importance for future spintronics devices. For instance, for spin-transfer-torque (STT) memory devices low α and high Ku are desired. Such a combination of material properties includes a built in contradiction since both Ku and α are dependent on the spin-orbit interaction (SO); a high Ku material is expected to have a high α. However, recent experimental investigations of Mn3-xGa, a material exhibiting high Curie temperature (Tc) > 700 K and (out-of-plane) perpendicular anisotropy, have shown that such a contradictorily low α and high Ku material exists.
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- Faculty of Science [32153]
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