Packing fractal Sierpiński triangles into one-dimensional crystals via a templating method

2017 ◽  
Vol 53 (24) ◽  
pp. 3469-3472 ◽  
Author(s):  
Na Li ◽  
Gaochen Gu ◽  
Xue Zhang ◽  
Daoliang Song ◽  
Yajie Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling Microscopy ◽  
High Vacuum ◽  
Building Blocks ◽  
Ultra High Vacuum ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Templating Method ◽  
One Dimensional ◽  
Temperature Scanning

Crystalline structures with Sierpiński triangles as building blocks were constructedviaa templating method in ultra-high vacuum and studied by low-temperature scanning tunneling microscopy.

scholarly journals One-dimensional molecular chains formed by Sierpiński triangles on Au(111)

RSC Advances ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 1852-1856 ◽  
Author(s):  
Xue Zhang ◽  
Gaochen Gu ◽  
Na Li ◽  
Hao Wang ◽  
Hao Tang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling Microscopy ◽  
Building Blocks ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
One Dimensional ◽  
Temperature Scanning

One-dimensional molecular chains with Sierpiński triangles as building blocks were prepared on Au(111) and studied by low-temperature scanning tunneling microscopy.

scholarly journals Strain-Relief Patterns and Kagome Lattice in Self-Assembled C60 Thin Films Grown on Cd(0001)

2021 ◽  
Vol 22 (13) ◽  
pp. 6880
Author(s):  
Zilong Wang ◽  
Minlong Tao ◽  
Daxiao Yang ◽  
Zuo Li ◽  
Mingxia Shi ◽  
...  
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
High Vacuum ◽  
Ultra High Vacuum ◽  
Scanning Tunneling ◽  
Kagome Lattice ◽  
Tunneling Microscopy ◽  
Kagomé Lattice ◽  
Temperature Scanning ◽  
C60 Films

We report an ultra-high vacuum low-temperature scanning tunneling microscopy (STM) study of the C60 monolayer grown on Cd(0001). Individual C60 molecules adsorbed on Cd(0001) may exhibit a bright or dim contrast in STM images. When deposited at low temperatures close to 100 K, C60 thin films present a curved structure to release strain due to dominant molecule–substrate interactions. Moreover, edge dislocation appears when two different wavy structures encounter each other, which has seldomly been observed in molecular self-assembly. When growth temperature rose, we found two forms of symmetric kagome lattice superstructures, 2 × 2 and 4 × 4, at room temperature (RT) and 310 K, respectively. The results provide new insight into the growth behavior of C60 films.

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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