The Properties and Structure Relationship of Half Metallic Magnetic Materials on GaAs

We report the magnetic and transport properties of two promising half metallic/GaAs hybrid spintronic structures with respect to their structural features. The Co 2 MnGa/GaAs(100) has shown a very low magnetic moment which is attributed to the columnar structure and the interface amorphous layer as...

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Veröffentlicht in:	IEEE transactions on magnetics 2009-10, Vol.45 (10), p.4360-4363
Hauptverfasser:	Hassan, S.S.A., Yongbing Xu, Jing Wu, Jian-Guo Zheng, Huang, J.Y., Yizhong Huang, Damsgaard, C.D., Hansen, J.B., Jacobsen, C.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous magnetic materials Amorphous materials Antiphase boundaries Columnar structure Gallium arsenide Gallium arsenide (GaAs) Gallium arsenides Heusler alloys Magnetic hysteresis Magnetic materials Magnetic moments magnetic oxides Magnetic properties Magnetic switching Magnetism magnetite Magnetization Magnetoelectronics molecular-beam epitaxy Planes Saturation magnetization spintronics ultra-thin films
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