Atomic Scale Purification of Re Surface Kink States with and without
Oxygen Chemisorption, J. Phys. Chem. C 2011, 115, 7450–7455
图解:
PRS = ZPS(zone-selective XPS)
Theta is the angle between the surface normal and the emission electron beam
孤立原子Re 4f 5/2 能级:40.015+-0.004 eV;
谱谷(B):块体和表面信息-块体能移:2.629 eV;
谱峰:台阶棱原子信息( >2.629 eV)
起因:BOLS-induced quantum entrapment
https://blog.sciencenet.cn/blog-73032-533162.html
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