scholarly journals Combining high-resolution scanning tunnelling microscopy and first-principles simulations to identify halogen bonding

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

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.


2018 ◽  
Vol 54 (66) ◽  
pp. 9171-9173 ◽  
Author(s):  
G. Zhan ◽  
Y. Makoudi ◽  
J. Jeannoutot ◽  
M. Féron ◽  
F. Palmino ◽  
...  

The growth of a bicomponent supramolecular network is controlled by Halogen bonding on a silicon surface and investigated by scanning tunnelling microscopy.


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

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

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