scholarly journals Thin-film silica sol-gels doped with ion-responsive fluorescent lipid bilayers

1999 ◽  
Author(s):  
Darryl Y. Sasaki ◽  
Lauren E. Shea ◽  
Michael B. Sinclair
Keyword(s):  
Thin Film ◽  
Lipid Bilayers ◽  
Silica Sol ◽  
Fluorescent Lipid

Electrochemical properties of tethered lipid bilayers on thin film silver substrates

2021 ◽  
pp. 138726
Author(s):  
Indrė Aleknavičienė ◽  
Marija Jankunec ◽  
Tadas Penkauskas ◽  
Gintaras Valinčius
Keyword(s):  
Thin Film ◽  
Electrochemical Properties ◽  
Lipid Bilayers

Approaches to Solution Deposited Flexible Composite Vapor Barrier Films

2009 ◽  
Vol 1195 ◽  
Author(s):  
Jeffrey A. Gerbec ◽  
Jimmy Granstrom ◽  
Hunaid Nulwala ◽  
Luis M. Campos ◽  
Craig Hawker
Keyword(s):  
Thin Film ◽  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Compressive Stress ◽  
Interfacial Adhesion ◽  
Ambient Pressure ◽  
Silica Sol ◽  
Multilayered Structures ◽  
Barrier Films ◽  
Scanning Electron

AbstractLiquid resin hybridized silica sol-gels and thiol-ene elastomers were evaluated as compatible materials to form thin film, flexible multilayered structures. Liquid resins are cast and cured in air and ambient pressure on the order of minutes. Scanning Electron Microscopy (SEM) reveals homogeneous interfaces and robust interfacial adhesion under tensile and compressive stress. Thickness of the hybrid glass and thiol-ene films range from 0.80μm to 1.5μm and 8 μm to 16 μm respectively.

The photodynamics of the [Ru(bpy)3]2+ ion dopant in a solvent exposed silica sol–gel thin film

2007 ◽  
Vol 43 (2) ◽  
pp. 259-268 ◽  
Author(s):  
Kazushige Yokoyama ◽  
Bradley E. Johnson ◽  
Jonathan W. Bourne
Keyword(s):  
Thin Film ◽  
Sol Gel ◽  
Silica Sol

Effect of the Amorphous Silica Coating Derived by Sol-Gel Processing on the Oxidation Behavior of Ni

2009 ◽  
Vol 79-82 ◽  
pp. 671-674
Author(s):  
B.Y. Ren ◽  
Y.H. Gao ◽  
S.J. Wang ◽  
X.J. Zhang ◽  
N.X. Feng
Keyword(s):  
Thin Film ◽  
Amorphous Silica ◽  
Oxidation Rate ◽  
Oxidation Behavior ◽  
Sol Gel ◽  
Silica Coating ◽  
Isothermal Oxidation ◽  
Dip Coating ◽  
Silica Sol ◽  
Gel Processing

Amorphous silica coating was deposited on the surface of Ni by dip-coating processing from commercial silica sol. Isothermal oxidation of the coated and uncoated specimens at 973 K to 1173 K in air was conducted to investigate the effect of the silica coating on the oxidation behavior of Ni by TGA, SEM and XRD. Results of the oxidation tests showed that the oxidation rate of Ni was reduced greatly due to the applied thin film. The possible mechanism of the effect of thin film on the oxidation of Ni was discussed.

Part 1. Direct Measurement of Depletion Attraction and Thin Film Viscosity between Lipid Bilayers in Aqueous Polyethylene Glycol Solutions

1998 ◽  
Vol 31 (23) ◽  
pp. 8250-8257 ◽  
Author(s):  
Tonya L. Kuhl ◽  
Alan D. Berman ◽  
Sek Wen Hui ◽  
Jacob N. Israelachvili
Keyword(s):  
Thin Film ◽  
Polyethylene Glycol ◽  
Lipid Bilayers ◽  
Direct Measurement ◽  
Thin Film Viscosity ◽  
Film Viscosity

Thin-film silica sol–gel coatings for neural microelectrodes

2009 ◽  
Vol 180 (1) ◽  
pp. 106-110 ◽  
Author(s):  
Andrew L. Pierce ◽  
Salah Sommakia ◽  
Jenna L. Rickus ◽  
Kevin J. Otto
Keyword(s):  
Thin Film ◽  
Sol Gel ◽  
Silica Sol ◽  
Neural Microelectrodes

Titania/Silica Sol-Gel Films: Comparison of Techniques for Thin Film Thickness Measurement

1990 ◽  
Vol 180 ◽  
Author(s):  
S. M. Melpolder ◽  
A. W. West ◽  
M. P. Cunningham ◽  
R. Sharma
Keyword(s):  
Thin Film ◽  
Sol Gel ◽  
Thickness Measurement ◽  
Silica Sol ◽  
Cross Sectional ◽  
Advantages And Disadvantages ◽  
Transmission Electron ◽  
Comparison Of Techniques ◽  
Sol Gel Films ◽  
Film Thickness Measurement

ABSTRACTTwo techniques for thin film measurement were compared: an optical method combining ellipsometry and reflectance spectroscopy, and cross-sectional transmission electron microscopy. These techniques were used to measure the absolute thicknesses of titania/silica sol-gel films in the size range 0.1 to 0.8 microns. The relative advantages and disadvantages of these methods will be described in this study.

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