scholarly journals Effect of surface hydrophobicity on short-range hydrophobic attraction between silanated silica surfaces

2015 ◽  
Vol 26 (6) ◽  
pp. 1729-1733 ◽  
Author(s):  
Yuhei Soga ◽  
Hiroyuki Imanaka ◽  
Koreyoshi Imamura ◽  
Naoyuki Ishida
Keyword(s):  
Short Range ◽  
Surface Hydrophobicity ◽  
Silica Surfaces ◽  
Hydrophobic Attraction ◽  
Effect Of Surface

scholarly journals Effect of Electrolyte and Alcohol in Solution on the Hydrophobic Attraction between Alkoxylated Silica Surfaces

2012 ◽  
Vol 41 (10) ◽  
pp. 1273-1275 ◽  
Author(s):  
Naoyuki Ishida ◽  
Yasuyuki Kusaka ◽  
Hirobumi Ushijima
Keyword(s):  
Silica Surfaces ◽  
Hydrophobic Attraction

Measurement of the Long- and Short-Range Hydrophobic Attraction between Surfactant-Coated Surfaces

Langmuir ◽  
2005 ◽  
Vol 21 (1) ◽  
pp. 251-255 ◽  
Author(s):  
Qi Lin ◽  
Emily E. Meyer ◽  
Maria Tadmor ◽  
Jacob N. Israelachvili ◽  
Tonya L. Kuhl
Keyword(s):  
Short Range ◽  
Coated Surfaces ◽  
Hydrophobic Attraction

Influence of Ion Size on Short-Range Repulsive Forces between Silica Surfaces

Langmuir ◽  
1998 ◽  
Vol 14 (21) ◽  
pp. 6107-6112 ◽  
Author(s):  
Miroslav Colic ◽  
Matthew L. Fisher ◽  
George V. Franks
Keyword(s):  
Short Range ◽  
Silica Surfaces ◽  
Ion Size ◽  
Repulsive Forces

Measuring Surface Hydrophobicity as Compared to Measuring a Hydrophobic Effect on Adhesion Events

1995 ◽  
Vol 58 (9) ◽  
pp. 1034-1037 ◽  
Author(s):  
H. AL-MAKHLAFI ◽  
M. LAKAMRAJU ◽  
N. PODHIPLEUX ◽  
B. SINGLA ◽  
J. MCGUlRE
Keyword(s):  
Contact Angle ◽  
Bacteriophage T4 ◽  
Hydrophobic Effect ◽  
Surface Hydrophobicity ◽  
Antimicrobial Proteins ◽  
Hydrophilic Surfaces ◽  
Measuring Surface ◽  
Simple Contact ◽  
Contact Angle Analysis ◽  
Effect Of Surface

Simple contact-angle methods are commonly used to describe surface influences on phenomena including adsorption, adhesion, fouling, and cleaning, However, for the purpose of quantitatively relating surface hydrophobicity to such phenomena, contact-angle analysis may be insufficient. Here we show that even with model hydrophobic and hydrophilic surfaces, measurement of the effect of surface hydrophobicity on adsorption of the antimicrobial proteins nisin and bacteriophage T4 lysozyme yielded conflicting results, apparently because different mechanisms govern events at the interface, depending on surface hydrophobicity. This finding is explained in terms of the presence of two competing mechanisms for attractive associations at these surfaces: hydrophobic and attractive electrostatic associations.

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