
X-ray magnetic circular dichroism study of the decoupling of the ...
2007年4月3日 · We present an x-ray magnetic circular dichroism (XMCD) study performed at the Co edge and at the Er edges in the series. Our results indicate that both Er and Co magnetic …
XMCD at the ${L}_{\\text{II},\\text{III}}$ edges of Er in ${\\text{ErMn ...
2004年7月14日 · X-ray magnetic circular dichroism (XMCD) measurements have been performed at the L II, III edges of Er in the intermetallic compounds ErMn 2, ErFe 2, ErCo 2, ErNi 2, and …
x-ray magnetic circular dichroism (备忘) - 知乎 - 知乎专栏
x射线磁圆二色性(X-ray magnetic circular dichroism, XMCD)光谱是两个 X 射线吸收光谱(X-ray absorption spectra, XAS)在磁场中的差谱,一个是用左圆偏振光,一个是用右圆偏振光。通过 …
Journal of Alloys and Compounds - ScienceDirect
2004年11月30日 · X-ray magnetic circular dichroism (XMCD) analyses have been undertaken on iron rich compounds with R = Y, Er, and Lu, thus probing the L 2,3 edges of Mn and Fe as well …
XMCD - 知乎
e_q 是X射线入射放向的单位电场矢量,决定了偏振方向, q=\pm1 和q=0 表示左右圆偏光和线偏振光。 X射线吸收强度取决于X射线的偏振特性和电子的末态态密度。 XMCD 可以定义为磁性 …
X-ray magnetic circular dichroism as a tool for ... - ScienceDirect
1998年7月24日 · XMCD is now a good tool to characterize the 4f magnetic moment of rare earth compounds, and the use of the sum rules allows one to calculate the 4f L z /S z ratio. The 5d …
合肥光源XMCD线站成功实现基于矢量电磁铁的XMCD/XMLD技术
2020年12月18日 · 近日,中国科学技术大学国家同步辐射实验室磁圆二色实验站(xmcd)首次实现了基于矢量八极电磁铁的xmcd/xmld测量,在坡莫合金铁磁薄膜和coo反铁磁薄膜样品测试 …
Magnetic phase diagram of an amorphous Er–Fe alloy studied by …
1997年8月1日 · The magnetic H–T phase diagram of an Er 1−x Fe x (x=0.73) amorphous film has been studied by X-ray magnetic circular dichroism (XMCD). Temperature-dependent XMCD …
X射线磁性圆二色性-磁特性的高能探针,Coordination Chemistry …
x射线磁性圆二色性(xmcd)光谱技术是一种强大的新兴技术,通常在低温下测量磁化样品对左旋和右旋圆偏振x射线的吸收差异。 它在磁性材料科学领域已经很成熟,并且可能成为无机和生 …
Field-induced magnetic transitions in the highly anisotropic ...
2024年3月5日 · High-field x-ray magnetic circular dichroism (XMCD) data at the Er - and the Fe -edge resonances provide insight into the element-selective magnetization processes, …