Soft X-ray resonant magnetic scattering from a Ni layer with modulated magnetic anisotropy.
Soft X-ray resonant magnetic scattering from a Ni layer with modulated magnetic anisotropy.
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具有调制磁各向异性的 Ni 层的软 X 射线共振磁散射。
DOI：
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发表时间：
2004
影响因子：
2.5
通讯作者：
S. Dhesi
中科院分区：
文献类型：
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作者：
A. Haznar;G. van der Laan;S. Collins;C. Vaz;J. Bland;S. Dhesi
报道了Cu/Ni/Cu/Co/NiO/GaAs（110）体系中磁调制但名义上化学均质的5 nm Ni层的软x射线共振磁散射研究。根据镜面反射率和摇摆扫描的结果，可以估计样品的主要化学结构，分别探测垂直和平面方向的Ni线散射矢量分量。利用极化x射线进行磁散射，证明了Ni层的磁调制。
Soft X-ray resonant magnetic scattering studies on a magnetically modulated, but nominally chemically homogenous, 5 nm Ni layer in a Cu/Ni/Cu/Co/NiO/GaAs(110) system are reported. It was possible to estimate the main chemical structure of the sample on the basis of the results from specular reflectivity and rocking scans, probing the scattering vector components in the perpendicular and in-plane direction to the Ni wires, respectively. The magnetic scattering using polarized X-rays demonstrates the magnetic modulation of the Ni layer.