Electronic structure of adsorbates from core-level shake-up spectra: N2 on Ni(100).
Electronic structure of adsorbates from core-level shake-up spectra: N2 on Ni(100).
复制标题
核心级振动光谱中吸附物的电子结构：Ni(100) 上的 N2。
DOI：
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发表时间：
1991
影响因子：
8.6
通讯作者：
Mårtensson
中科院分区：
文献类型：
--
作者：
Nilsson;Tillborg;Mårtensson
N2吸附在Ni（100）上的振动和振动谱在1 s线以上75 eV处被记录下来。利用光电子衍射效应，分离了两个不等价氮原子的完整卫星谱。这两个光谱是显着不同的，这给出了有关的抖动状态的字符的信息。与吸附CO的C-1 s振荡谱的比较进一步支持了所提出的解释。80%以上的谱强度包含在卫星中
The shake-up and shake-off spectrum for N 2 adsorbed on Ni(100) has been recorded up to 75 eV above the 1s lines. Using photoelectron-diffraction effects, the complete satellite spectra from the two inequivalent nitrogen atoms have been separated. The two spectra are significantly different which gives information about the character of the shake-up states. The proposed interpretation is further supported by a comparison with the C-1s shake-up spectrum for adsorbed CO. More than 80% of the spectral strength is contained in the satellites