scholarly journals Surface charge, electroosmotic flow and DNA extension in chemically modified thermoplastic nanoslits and nanochannels

The Analyst ◽  
2015 ◽  
Vol 140 (1) ◽  
pp. 113-126 ◽  
Author(s):  
Franklin I. Uba ◽  
Swathi R. Pullagurla ◽  
Nichanun Sirasunthorn ◽  
Jiahao Wu ◽  
Sunggook Park ◽  
...  
Keyword(s):  
Surface Modification ◽  
Zeta Potential ◽  
Charge Density ◽  
Surface Charge ◽  
Surface Charge Density ◽  
Electroosmotic Flow ◽  
Chemically Modified

We report the surface modification of thermoplastic nanochannels and the evaluation of the surface charge density, zeta potential and electroosmotic flow (EOF).

Comparison of atomic force microscopy and zeta potential derived surface charge density

2020 ◽  
Vol 130 (3) ◽  
pp. 36001
Author(s):  
M. Herzberg ◽  
S. Dobberschütz ◽  
D. Okhrimenko ◽  
N. E. Bovet ◽  
M. P. Andersson ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Zeta Potential ◽  
Charge Density ◽  
Surface Charge ◽  
Surface Charge Density ◽  
Force Microscopy ◽  
Atomic Force
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