Well-organised two-dimensional self-assembly controlled by in-situ formation of a Cu(II)-coordinated rufigallol derivative: a scanning tunnelling microscopy study

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 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.


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