Confined etchant layer technique for two-dimensional lithography at high resolution using electrochemical scanning tunnelling microscopy

1992 ◽  
Vol 94 ◽  
pp. 37 ◽  
Author(s):  
Zhaowu Tian ◽  
Zude Fen ◽  
Zhongqun Tian ◽  
Xiangdong Zhuo ◽  
Jiqian Mu ◽  
...  

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.


2022 ◽  
Author(s):  
Yoshihiro Kikkawa ◽  
Mayumi Nagasaki ◽  
Seiji Tsuzuki ◽  
Thierry Fouquet ◽  
Sayaka Nakamura ◽  
...  

The two-dimensional self-assembly of rufigallol derivatives and their metal coordination were studied by scanning tunnelling microscopy. Ex-situ Cu(II)-coordinated rufigallol derivatives exhibited columnar structures with some defects, whereas regular and linear...


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 ◽  
...  

2019 ◽  
Vol 55 (35) ◽  
pp. 5099-5102 ◽  
Author(s):  
Nobuhiko Nishitani ◽  
Takashi Hirose ◽  
Kenji Matsuda

Two-dimensional (2-D) self-assembly of diarylethene (DAE)–peptide conjugates at the octanoic acid/graphite interface was investigated by scanning tunnelling microscopy (STM) and strong stabilization effect of β-sheet formation was revealed.


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

Sign in / Sign up

Export Citation Format

Share Document