Observation of phosphorylase kinase and phosphorylase b at solid–liquid interfaces by scanning tunneling microscopy

Author(s):  
Gil Lee
Nanoscale ◽  
2018 ◽  
Vol 10 (7) ◽  
pp. 3438-3443 ◽  
Author(s):  
Zhen-Feng Cai ◽  
Hui-Juan Yan ◽  
Dong Wang ◽  
Li-Jun Wan

We report the potential and concentration controlled assembly of an alkyl-substituted benzo[1,2-b:4,5-b′]dithiophene (DDBDT) on an Au(111) electrode byin situelectrochemical scanning tunneling microscopy (ECSTM).


1995 ◽  
Vol 71 (1-3) ◽  
pp. 1989-1992 ◽  
Author(s):  
Tea-Lane Liu ◽  
James P. Parakka ◽  
Michael P. Cava ◽  
Yeon-Taik Kim

2006 ◽  
Vol 45 (3B) ◽  
pp. 1953-1955 ◽  
Author(s):  
Bas Hulsken ◽  
Richard van Hameren ◽  
Pall Thordarson ◽  
Jan W. Gerritsen ◽  
Roeland J. M. Nolte ◽  
...  

2019 ◽  
Vol 10 ◽  
pp. 804-810
Author(s):  
Loji K Thomas ◽  
Michael Reichling

We present strong experimental evidence for the moiré origin of superlattices on graphite by imaging a live transition from one superlattice to another with concurrent and direct measurement of the orientation angle before and after rotation using scanning tunneling microscopy (STM). This has been possible due to a fortuitous observation of a superlattice on a nanometer-sized graphene flake wherein we have induced a further rotation of the flake utilizing the capillary forces at play at a solid–liquid interface using STM tip motion. We propose a more “realistic” tip–surface meniscus relevant to STM at solid–liquid interfaces and show that the capillary force is sufficient to account for the total expenditure of energy involved in the process.


2020 ◽  
Vol 2 (10) ◽  
pp. 4895-4901
Author(s):  
Yoshihiro Kikkawa ◽  
Mayumi Nagasaki ◽  
Emiko Koyama ◽  
Seiji Tsuzuki ◽  
Thierry Fouquet ◽  
...  

Dynamic host–guest behavior is investigated in halogen-bonded molecular networks, and the change in the 2D structure due to guest inclusion is revealed by scanning tunneling microscopy at the solid/liquid interface.


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