Dynamics of DNA Condensates at the Solid−Liquid Interface by Atomic Force Microscopy

1999 ◽  
Vol 121 (32) ◽  
pp. 7330-7334 ◽  
Author(s):  
Michele Y. Ono ◽  
Eileen M. Spain
Keyword(s):  
Atomic Force Microscopy ◽  
Liquid Interface ◽  
Force Microscopy ◽  
Atomic Force ◽  
Solid Liquid Interface ◽  
Solid Liquid

scholarly journals Mechanism of atomic force microscopy imaging of three-dimensional hydration structures at a solid-liquid interface

2015 ◽  
Vol 92 (15) ◽  
Author(s):  
Takeshi Fukuma ◽  
Bernhard Reischl ◽  
Naritaka Kobayashi ◽  
Peter Spijker ◽  
Fillippo Federici Canova ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Three Dimensional ◽  
Liquid Interface ◽  
Microscopy Imaging ◽  
Force Microscopy ◽  
Atomic Force ◽  
Atomic Force Microscopy Imaging ◽  
Solid Liquid Interface ◽  
Solid Liquid

Nanostructured Morphology of Adsorption of Polyelectrolyte at the Solid/Liquid Interface Observed by Atomic Force Microscopy

2013 ◽  
Vol 643 ◽  
pp. 127-130
Author(s):  
Hong Ying Xia ◽  
Feng Zhao
Keyword(s):  
Aqueous Solution ◽  
Atomic Force Microscopy ◽  
Molecular Conformation ◽  
Water Interface ◽  
Nacl Solution ◽  
Mica Surface ◽  
Force Microscopy ◽  
Atomic Force ◽  
Solid Liquid Interface ◽  
Solid Liquid

In this paper, the morphology change of various polymers at the mica –water interface, such as polyvinylpyrrolidone (PVP), polystryrenesulfonate (PSS), and partially hydrated polyacrylamide (HPAM) in different environments was investigated by atomic force microscopy (AFM). We found that PVP molecules deposited on mica from aqueous solution appeared in stretched wormlike coils forming densely packed films. In NaCl solution, the globular molecular conformation was observed. For PSS molecules the similar results were obtained. HPAM molecules deposited on the mica surface from aqueous solution at natural pH were observed to form a nanostructured network

Sign in / Sign up

Export Citation Format

Share Document