Homochiral to heterochiral transition in pentahelicene monolayer on Bi(111)

2021 ◽  
Author(s):  
Jing-xiang Xia ◽  
Zuo Li ◽  
Qing Han ◽  
Jia-Jie Wan ◽  
Mingxia Shi ◽  
...  
Keyword(s):  
Low Temperature ◽  
Aromatic Hydrocarbon ◽  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Two Dimensional ◽  
Tunneling Microscopy ◽  
Temperature Scanning

We report the nucleation and two dimensional (2D) crystallization of the helical aromatic hydrocarbon pentahelicene ([5]H) on the semimetallic Bi(111) surface studied with a low temperature scanning tunneling microscopy. Individual...

Altering the stability of nanoislands through core–shell supports

Nanoscale ◽  
2019 ◽  
Vol 11 (21) ◽  
pp. 10314-10319
Author(s):  
Carsten Sprodowski ◽  
Karina Morgenstern
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Core Shell ◽  
Two Dimensional ◽  
Tunneling Microscopy ◽  
Temperature Range ◽  
Ag Nanoclusters ◽  
The Stability ◽  
Temperature Scanning

We follow the decay of two-dimensional Ag nanoclusters, called islands, on Cu–Ag core–shell supports by variable low temperature scanning tunneling microscopy in the temperature range between 160 and 260 K.

Self-assembly of l-tryptophan on Cu(111) studied by low-temperature scanning tunneling microscopy

2019 ◽  
Vol 30 (12) ◽  
pp. 2355-2358 ◽  
Author(s):  
Qiang Xue ◽  
Yajie Zhang ◽  
Ruoning Li ◽  
Chao Li ◽  
Na Li ◽  
...  
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling Microscopy ◽  
Self Assembly ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Temperature Scanning
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