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Adhesion of Gels by Silica Particle [PDF]
The Journal of Physical Chemistry B, 2014 In this study, a method for achieving adhesion between two positively charged gels with high mechanical strength was developed. By utilizing a silica particle dispersion as a binder, the gels easily adhered to each other and remained stable for up to 11 days when immersed in aqueous solution.
Abe, H. +3 more
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Sol–Gel‐Based Advanced Porous Silica Materials for Biomedical Applications
Advanced Functional Materials, 2020Porous silica‐based materials have burgeoning applications ranging from fillers and additives, to adsorbents, catalysts, and recently therapeutic agents and vaccines in nanomedicine.
Qi Lei +6 more
semanticscholar +1 more source
, 2020
Many porous materials are used as thermally insulating materials to reduce heat loss; most of those materials have low heat stability, inferior mechanical properties, and inflammability. In this work, an efficient thermally insulating and flame-retardant
Xinhai Zhang +4 more
semanticscholar +1 more source
Many porous materials are used as thermally insulating materials to reduce heat loss; most of those materials have low heat stability, inferior mechanical properties, and inflammability. In this work, an efficient thermally insulating and flame-retardant
Xinhai Zhang +4 more
semanticscholar +1 more source
Physical Review Letters, 1991
The structure of silica hydrogels has been studied by elastic light scattering. Like colloidal silica gels and neutrally catalyzed aerogels, these gels show mass fractal behavior at length scales below a crossover length \ensuremath{\xi} and scatter like a spatially random distribution of fractal objects for length scales g\ensuremath{\xi}.
F. FERRI, B. J. FRISKEN, D. S. CANNELL
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The structure of silica hydrogels has been studied by elastic light scattering. Like colloidal silica gels and neutrally catalyzed aerogels, these gels show mass fractal behavior at length scales below a crossover length \ensuremath{\xi} and scatter like a spatially random distribution of fractal objects for length scales g\ensuremath{\xi}.
F. FERRI, B. J. FRISKEN, D. S. CANNELL
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Journal of Non-Crystalline Solids, 1988
Abstract The elastic modulus, modulus of rupture (MOR), and viscosity of wet silica gels were measured as functions of age of the gels, using a beam-bending method. The gels were prepared by acid-catalyzed hydrolysis of tetraethyl orthosilicate (TEOS) with a water/TEOS ratio of 16/1.
Sandra A. Pardenek +2 more
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Abstract The elastic modulus, modulus of rupture (MOR), and viscosity of wet silica gels were measured as functions of age of the gels, using a beam-bending method. The gels were prepared by acid-catalyzed hydrolysis of tetraethyl orthosilicate (TEOS) with a water/TEOS ratio of 16/1.
Sandra A. Pardenek +2 more
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Advanced Functional Materials, 2019
Aerogels are considered ideal candidates for various applications, because of their low bulk density, highly porous nature, and functional performance.
Tahira Pirzada +3 more
semanticscholar +1 more source
Aerogels are considered ideal candidates for various applications, because of their low bulk density, highly porous nature, and functional performance.
Tahira Pirzada +3 more
semanticscholar +1 more source
DNA-Origami-Templated Silica Growth by Sol-Gel Chemistry.
Angewandte Chemie, 2019Improving the stability of DNA origami structures with respect to thermal, chemical, and mechanical demands will be essential to fully explore the real-life applicability of DNA nanotechnology.
Linh-Dang Nguyen +3 more
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Transcyclopalladation on silica gel
Polyhedron, 2013Abstract A possibility of transcyclopalladation on silica gel was shown using reactions of acetato- and chloro-bridged dimeric cyclopalladated complexes derived from N,N-dimethylbenzylamine with benzyl methyl sulfide, benzyl phenyl sulfide, benzyldiphenylphosphine, 8-methylquinoline and 1,3-bis(methylthiomethyl)benzene in the presence of equimolar ...
Irina P. Smoliakova +2 more
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SPIE Proceedings, 1988
Gel Silica WaveguidesR.V. Ramaswamy, Taipau Chia *, R. Srivastava, A. Miliou and J. West*University of Florida, Department of Electrical EngineeringGainesville, Florida 32611*University of Florida, Department of Material Science and EngineeringGainesville, Florida 32611ABSTRACTWe report the first observation of modification of the surface- refractive ...
Amalia Miliou +4 more
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Gel Silica WaveguidesR.V. Ramaswamy, Taipau Chia *, R. Srivastava, A. Miliou and J. West*University of Florida, Department of Electrical EngineeringGainesville, Florida 32611*University of Florida, Department of Material Science and EngineeringGainesville, Florida 32611ABSTRACTWe report the first observation of modification of the surface- refractive ...
Amalia Miliou +4 more
openaire +2 more sources