Hydrophobic Attraction between Silanated Silica Surfaces in the Absence of Bridging Bubbles

Langmuir ◽  
2012 ◽  
Vol 28 (39) ◽  
pp. 13952-13959 ◽  
Author(s):  
Naoyuki Ishida ◽  
Yasuyuki Kusaka ◽  
Hirobumi Ushijima
Keyword(s):  
Silica Surfaces ◽  
Hydrophobic Attraction

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

scholarly journals Effect of Surface Hydrophobicity on Short-Range Hydrophobic Attraction between Silanated Silica Surfaces

2014 ◽  
Vol 51 (5) ◽  
pp. 343-348
Author(s):  
Yuuhei Soga ◽  
Hiroyuki Imanaka ◽  
Koreyoshi Imamura ◽  
Naoyuki Ishida
Keyword(s):  
Short Range ◽  
Surface Hydrophobicity ◽  
Silica Surfaces ◽  
Hydrophobic Attraction ◽  
Effect Of Surface

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

Solvent-induced conformational tuning of lysozyme protein adlayers on silica surfaces: A QCM-D and LSPR study

2021 ◽  
Author(s):  
Bo Kyeong Yoon ◽  
Gamaliel Junren Ma ◽  
Hyeonjin Park ◽  
Abdul Rahim Ferhan ◽  
Nam-Joon Cho ◽  
...  
Keyword(s):  
Silica Surfaces

Complex Formation and Dissociation Dynamics on Amorphous Silica Surfaces

2021 ◽  
Author(s):  
Steven A. Yamada ◽  
Samantha T. Hung ◽  
Jae Yoon Shin ◽  
Michael D. Fayer
Keyword(s):  
Complex Formation ◽  
Amorphous Silica ◽  
Silica Surfaces ◽  
Dissociation Dynamics

scholarly journals Quantification of Carbonic Contamination of Fused Silica Surfaces at Different Stages of Classical Optics Manufacturing

Materials ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1620
Author(s):  
Robert Köhler ◽  
Domenico Hellrung ◽  
Daniel Tasche ◽  
Christoph Gerhard
Keyword(s):  
Chemical Composition ◽  
Photoelectron Spectroscopy ◽  
Decisive Role ◽  
Fused Silica ◽  
Process Step ◽  
Carbon Contamination ◽  
Silica Surfaces ◽  
Carbon Impurities ◽  
High Level ◽  
Glass Surfaces

The chemical composition of ground and polished fused silica glass surfaces plays a decisive role in different applications of optics. In particular, a high level of carbon impurities is often undesirable for further processing and especially for gluing or cementing where adhesion failure may be attributed to carbonic surface-adherent contaminants. In this study, the surface carbon content at different stages of classical optics manufacturing was thus investigated. Two different standard processes—grinding and lapping with two final polishing processes using both polyurethane and pitch pads—were considered. After each process step, the chemical composition and roughness of the surface were analysed using X-ray photoelectron spectroscopy and atomic force microscopy. An obvious correlation between surface roughness and effective surface area, respectively, and the proportion of carbon contamination was observed. The lowest carbon contamination was found in case of lapped and pitch polished surfaces.

Alkoxylation Reaction of Alcohol on Silica Surfaces Studied by Sum Frequency Vibrational Spectroscopy

2021 ◽  
Author(s):  
Ting Luo ◽  
Ruidan Zhang ◽  
Wei-Wang Zeng ◽  
Chuanyao Zhou ◽  
Xueming Yang ◽  
...  
Keyword(s):  
Vibrational Spectroscopy ◽  
Sum Frequency ◽  
Silica Surfaces
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