Adsorption Features of Formaldehyde on TiO2(110) Surface Probed by High-Resolution Scanning Tunnelling Microscopy

2019 ◽  
Vol 10 (12) ◽  
pp. 3352-3358 ◽  
Author(s):  
Haochen Wang ◽  
Xiangyun Zhao ◽  
Chuanqi Huang ◽  
Xianchi Jin ◽  
Dong Wei ◽  
...  

Anomalies in the morphology of the carbon cage of C 60 clusters have been investigated with atomic level resolution using high-resolution scanning tunnelling microscopy. The imperfect carbon cages have been resolved in the finest detail, which, for the first time, provide a remarkable confirmation of a variety of theoretical defect structures recently predicted by molecular dynamics simulations. The observed tunnelling spectra are consistent with the theoretical contention that the gap between the highest occupied molecular orbitals (HOMO) and the lowest unoccupied molecular orbitals (LUMO) for the clusters is decreased with the presence of defects.


Nature ◽  
1985 ◽  
Vol 315 (6016) ◽  
pp. 253-254 ◽  
Author(s):  
A. M. Baró ◽  
R. Miranda ◽  
J. Alamán ◽  
N. García ◽  
G. Binnig ◽  
...  

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
James Lawrence ◽  
Gabriele C. Sosso ◽  
Luka Đorđević ◽  
Harry Pinfold ◽  
Davide Bonifazi ◽  
...  

2021 ◽  
Author(s):  
Xiang Wang ◽  
Yu-Qi Wang ◽  
Ya-Chen Feng ◽  
Dong Wang ◽  
Li-Jun Wan

This review summarizes the applications of scanning tunnelling microscopy in electrocatalysis, including the investigation of the electrocatalyst structures and the surface processes related to electrocatalytic reactions.


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