Wetting of Solid Surfaces: Fundamentals and Charge effects

2012 ◽  
Vol 179-182 ◽  
pp. 29-42 ◽  
Author(s):  
Luuk K. Koopal
Keyword(s):  
Solid Surfaces ◽  
Charge Effects

Projectile Charge Effects in Ion-induced Kinetic Electron Emission from Solid Surfaces

1999 ◽  
Vol T80 (B) ◽  
pp. 236 ◽  
Author(s):  
H. Eder ◽  
C. Lemell ◽  
F. Aumayr ◽  
H. P. Winter
Keyword(s):  
Electron Emission ◽  
Solid Surfaces ◽  
Charge Effects ◽  
Projectile Charge

Molecular charge effects on protein behavior at hydrophobic and hydrophilic solid surfaces

1996 ◽  
Vol 10 (3) ◽  
pp. 285-293 ◽  
Author(s):  
Nilobon Podhipleux ◽  
Viwat Krisdhasima ◽  
Joseph McGuire
Keyword(s):  
Solid Surfaces ◽  
Charge Effects ◽  
Molecular Charge

scholarly journals Control of interface interactions between natural rubber and solid surfaces through charge effects: an AFM study in force spectroscopic mode

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43574-43589
Author(s):  
Alan Jenkin Chan ◽  
Preetha Sarkar ◽  
Fabien Gaboriaud ◽  
Marie-Pierre Fontaine-Aupart ◽  
Christian Marlière
Keyword(s):  
Natural Rubber ◽  
Surface Charge ◽  
Charge State ◽  
Solid Surfaces ◽  
Charge Effects

Adhesion of nanoparticles (natural rubber) is monitored by slight changes in the surface charge state of the contacting solid surfaces.

Specimen Collection Effect in Scanning Electron Microscopy Images

1972 ◽  
Vol 30 ◽  
pp. 448-449
Author(s):  
J. Temple Black ◽  
Jose Guerrero
Keyword(s):  
Surface Morphology ◽  
Secondary Electron Emission ◽  
Secondary Electrons ◽  
Charge Effects ◽  
Material Density ◽  
Specimen Collection ◽  
The Subject ◽  
Curved Paths ◽  
Subject Material ◽  
Microscopy Images

In the SEM, contrast in the image is the result of variations in the volume secondary electron emission and backscatter emission which reaches the detector and serves to intensity modulate the signal for the CRT's. This emission is a function of the accelerating potential, material density, chemistry, crystallography, local charge effects, surface morphology and especially the angle of the incident electron beam with the particular surface site. Aside from the influence of object inclination, the surface morphology is the most important feature In producing contrast. “Specimen collection“ is the name given the shielding of the collector by adjacent parts of the specimen, producing much image contrast. This type of contrast can occur for both secondary and backscatter electrons even though the secondary electrons take curved paths to the detector-collector.Figure 1 demonstrates, in a unique and striking fashion, the specimen collection effect. The subject material here is Armco Iron, 99.85% purity, which was spark machined.

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