Magnetic anisotropy and magnetic excitations in supported atoms
Magnetic anisotropy and magnetic excitations in supported atoms
复制标题
支撑原子中的磁各向异性和磁激发
DOI：
10.1103/physrevb.84.104401
复制
发表时间：
2011
影响因子：
3.7
通讯作者：
W. Wulfhekel
中科院分区：
文献类型：
--
作者：
T. Schuh;T. Balashov;T. Miyamachi;Shi‐yu Wu;C. Kuo;A. Ernst;J. Henk;W. Wulfhekel
我们提出了一个观点，在晶体场的存在下，依赖于状态的总角动量J = L + S的磁性杂质的非弹性扫描隧道光谱。我们表明，自旋翻转散射的选择规则内的J -多重态同意简单的选择规则的有效自旋模型，但也显示了从后者的跃迁几率的偏差。在总角动量J的基础上对最近的一些实验结果进行了重新解释。
We present a view on inelastic scanning tunneling spectroscopy of magnetic impurities relying on states of the total angular momentum J = L + S in the presence of a crystal field. We show that the selection rules for spin-flip scattering within the J -multiplet agree with the simple selection rules for the effective spin model, but also show the deviations from the latter for the transition probabilities. A reinterpretation of some recent experimental findings in a description based on the total angular momentum J is done.