silica aerogel

silica aerogel PubMed: 3D assembly of silica encapsulated semiconductor nanocrystals. PubMed: [Preparation and characteristics of aerogel-based bioactive materials used in dentistry]. PubMed: Computational Study of Uniaxial Deformations in Silica Aerogel Using a Coarse-Grained Model. PubMed: Scanning metallic nanosphere microscopy for vectorial profiling of optical focal spots. PubMed: Graphene-Diatom Silica Aerogels for Efficient Removal of Mercury Ions from Water. PubMed: Cellulose-silica aerogels. PubMed: Anisotropic phases of superfluid ^{3}he in compressed aerogel. PubMed: Silica aerogel for capturing intact interplanetary dust particles for the Tanpopo experiment. PubMed: Hydrogen crystallization in low-density aerogels. PubMed: Silica-titania composite aerogel photocatalysts by chemical liquid deposition of titania onto nanoporous silica scaffolds. PubMed: Imaging samples in silica aerogel using an experimental point spread function. PubMed: Temperature measurements of shocked silica aerogel foam. PubMed: Condensation of helium in aerogel and athermal dynamics of the random-field Ising model. PubMed: Improvements of reinforced silica aerogel nanocomposites thermal properties for architecture applications. PubMed: Lipophilization of ascorbic acid: a monolayer study and biological and antileishmanial activities. PubMed: Fluorescence imaging of microbe-containing particles shot from a two-stage Light-gas gun into an aerogel. PubMed: Simulation of the tensile properties of silica aerogels: the effects of cluster structure and primary particle size. PubMed: Novel technique for repair of severed peripheral nerves in rats using polyurea crosslinked silica aerogel scaffold. PubMed: A novel route for synthesis of UV-resistant hydrophobic titania-containing silica aerogels by using potassium titanate as precursor. PubMed: Preparation and flammability of poly(vinyl alcohol) composite aerogels. PubMed: Calculation and experimental validation of spectral properties of microsize grains surrounded by nanoparticles. PubMed: Stability of superfluid 3He-B in compressed aerogel. PubMed: Preparing silica aerogel monoliths via a rapid supercritical extraction method. PubMed: Optical shock waves in silica aerogel. PubMed: ZnFe2O4 nanoparticles dispersed in a highly porous silica aerogel matrix: a magnetic study. PubMed: Mesoporous silica aerogel as a drug carrier for the enhancement of the sunscreen ability of benzophenone-3. PubMed: Monolithic composites of silica aerogels by reactive supercritical deposition of hydroxy-terminated poly(dimethylsiloxane). PubMed: Characterization of biocatalysts prepared with Thermomyces lanuginosus lipase and different silica precursors, dried using aerogel and xerogel techniques. PubMed: Ultralow percolation threshold in aerogel and cryogel templated composites. PubMed: Carbon quantum dot-functionalized aerogels for NO2 gas sensing. PubMed: In vivo ultrasonic detection of polyurea crosslinked silica aerogel implants. PubMed: Synergistic hybrid organic-inorganic aerogels. PubMed: Investigation of the bulk modulus of silica aerogel using molecular dynamics simulations of a coarse-grained model. PubMed: Reinforcement of silica aerogels using silane-end-capped polyurethanes. PubMed: Emission and nonradiative decay of nanodiamond NV centers in a low refractive index environment. PubMed: Mesoporous fluorocarbon-modified silica aerogel membranes enabling long-term continuous CO2 capture with large absorption flux enhancements. PubMed: An X-ray absorption spectroscopy study of the inversion degree in zinc ferrite nanocrystals dispersed on a highly porous silica aerogel matrix. PubMed: Synthesis of mesoporous silica nanoparticles. PubMed: Preservation of superhydrophobic and superoleophobic properties upon wear damage. PubMed: Histological evaluation of the biocompatibility of polyurea crosslinked silica aerogel implants in a rat model: a pilot study. PubMed: Mesoporous materials for antihydrogen production. PubMed: Simplified procedure for encapsulating cytochrome c in silica aerogel nanoarchitectures while retaining gas-phase bioactivity. PubMed: Porous silicon nanocrystals in a silica aerogel matrix. PubMed: Application of hydrophobic silica based aerogels and xerogels for removal of toxic organic compounds from aqueous solutions. PubMed: Characterization of stoichiometric nanocrystalline spinel ferrites dispersed on porous silica aerogel. PubMed: Controlled drug delivery through a novel PEG hydrogel encapsulated silica aerogel system. PubMed: Direct measurements of pore fluid density by vibrating tube densimetry. PubMed: Photo-assisted hetero-fenton decolorization of azo dye from contaminated water by Fe-Si mixed oxide nanocomposite. PubMed: Identification of superfluid phases of 3He in uniformly isotropic 98.2% aerogel. PubMed: Adsorption and desorption performance of benzene over hierarchically structured carbon-silica aerogel composites. PubMed: Tableting properties of silica aerogel and other silicates. PubMed: Enhancement of griseofulvin release from liquisolid compacts. PubMed: Mesoporous and biocompatible surface active silica aerogel synthesis using choline formate ionic liquid. PubMed: High finesse microfiber knot resonators made from double-ended tapered fibers. PubMed: Tailoring mechanical properties of aerogels for aerospace applications. PubMed: Polyimide aerogels cross-linked through amine functionalized polyoligomeric silsesquioxane. PubMed: Stable low-loss optical nanofibres embedded in hydrophobic aerogel. PubMed: Integration of ground aerogel particles as chromatographic stationary phase into microchip. PubMed: Highly transparent, flexible, and thermally stable superhydrophobic ORMOSIL aerogel thin films. PubMed: IR spectroscopy of water vapor confined in nanoporous silica aerogel. PubMed: Silica aerogel core waveguide. PubMed: Cytochrome C stabilization and immobilization in aerogels. PubMed: Elastic behavior of methyltrimethoxysilane based aerogels reinforced with tri-isocyanate. PubMed: Preparing titania aerogel monolithic chromatography columns using supercritical carbon dioxide. PubMed: Flexible nanofiber-reinforced aerogel (xerogel) synthesis, manufacture, and characterization. PubMed: Structure-property relationships in porous 3D nanostructures: epoxy-cross-linked silica aerogels produced using ethanol as the solvent. PubMed: Tailoring elastic properties of silica aerogels cross-linked with polystyrene. PubMed: Strong, low-density nanocomposites by chemical vapor deposition and polymerization of cyanoacrylates on aminated silica aerogels. PubMed: Mineralization of clay/polymer aerogels: a bioinspired approach to composite reinforcement. PubMed: A transmission electron microscopy study of CoFe2O4 ferrite nanoparticles in silica aerogel matrix using HREM and STEM imaging and EDX spectroscopy and EELS. PubMed: Magnetic studies of CoFe2O4/SiO2 aerogel and xerogel nanocomposites. PubMed: Silica xerogel/aerogel-supported lipid bilayers: consequences of surface corrugation. PubMed: Tapered fibers embedded in silica aerogel. PubMed: Nanoscale zirconia as a nonmetallic catalyst for graphitization of carbon and growth of single- and multiwall carbon nanotubes. PubMed: Aerogel waveplates. PubMed: Larnite powders and larnite/silica aerogel composites as effective agents for CO2 sequestration by carbonation. PubMed: Biocompatibility of surfactant-templated polyurea-nanoencapsulated macroporous silica aerogels with plasma platelets and endothelial cells. PubMed: A transmission electron microscopy study of Fe-Co alloy nanoparticles in silica aerogel matrix using HREM, EDX, and EELS. PubMed: Combining silica-based adsorbents and SPME fibers in the extraction of the volatiles of beer: an exploratory study. PubMed: [Ambient pressure synthesis and characterization of silica aerogel as adsorbent for dieldrin]. PubMed: Removal of BTEX vapours from waste gas streams using silica aerogels of different hydrophobicity. PubMed: Formation and cation distribution in supported manganese ferrite nanoparticles: an X-ray absorption study. PubMed: Immobilization of lipase on methyl-modified silica aerogels by physical adsorption. PubMed: Impregnated silica nanoparticles for the reactive removal of sulphur mustard from solutions. PubMed: Preparation and application of nanoglued binary titania-silica aerogel. PubMed: Optimization of instantaneous solvent exchange/surface modification process for ambient synthesis of monolithic silica aerogels. PubMed: The influence of composition and porosity on the magnetic properties of FeCo-SiO2 nanocomposite aerogels. PubMed: Mechanisms of atomic layer deposition on substrates with ultrahigh aspect ratios. PubMed: Structural characterization study of FeCo alloy nanoparticles in a highly porous aerogel silica matrix. PubMed: Bioactivity of wollastonite/aerogels composites obtained from a TEOS-MTES matrix. PubMed: Small-angle x-ray scattering measurements of the microstructure of liquid helium mixtures adsorbed in aerogel. PubMed: Background-free coherent anti-stokes Raman scattering of gas- and liquid-phase samples in a mesoporous silica aerogel host. PubMed: Comparison of neurofuzzy logic and decision trees in discovering knowledge from experimental data of an immediate release tablet formulation. PubMed: Adsorption of toxic organic compounds from water with hydrophobic silica aerogels. PubMed: Silicon based materials for drug delivery devices and implants. PubMed: Critical scaling properties at the superfluid transition of 4He in aerogel. PubMed: Absorption and desorption of organic liquids in elastic superhydrophobic silica aerogels. PubMed: FTIR investigation of the H2, N2, and C2H4 molecular complexes formed on the Cr(II) sites in the Phillips catalyst: a preliminary step in the understanding of a complex system. PubMed: Polymer-filled nanoporous silica aerogels as hosts for highly stable solid-state dye lasers. PubMed: Dynamics of capillary condensation in aerogels. PubMed: Multiphase imaging of gas flow in a nanoporous material using remote-detection NMR. PubMed: Helium condensation in aerogel: avalanches and disorder-induced phase transition. PubMed: FTIR spectroscopic study of titanium-containing mesoporous silicate materials. PubMed: NMR measurements of hyperpolarized 3He gas diffusion in high porosity silica aerogels. PubMed: Investigating the interface of superhydrophobic surfaces in contact with water. PubMed: Pillaring effects in macroporous carrageenan-silica composite microspheres. PubMed: Fractal dimensions of silica gels generated using reactive molecular dynamics simulations. PubMed: Ultraporous single phase iron oxide-silica nanostructured aerogels from ferrous precursors. PubMed: Transport of liquids using superhydrophobic aerogels. PubMed: Assembly of silica nanowires on silica aerogels for microphotonic devices. PubMed: Contamination affects the performance of insecticidal baits against German cockroaches (Dictyoptera: Blattellidae). PubMed: Dissolution rate enhancement by adsorption of poorly soluble drugs on hydrophilic silica aerogels. PubMed: Carbothermal transformation of a graphitic carbon nanofiber/silica aerogel composite to a SiC/silica nanocomposite. PubMed: Phase diagram of superfluid 3He in 99.3% porosity aerogel. PubMed: Specific heat of disordered superfluid 3He. PubMed: Silver-colloid-nucleated cytochrome c superstructures encapsulated in silica nanoarchitectures. PubMed: Interfacial pinning in the superfluid 3He A-B transition in aerogel. PubMed: Fluid biomembranes supported on nanoporous aerogel/xerogel substrates. PubMed: Density fluctuations near the liquid-gas critical point of a confined fluid. PubMed: Dissipation mechanisms near the superfluid 3He transition in aerogel. PubMed: Terahertz time-domain spectroscopy of submonolayer water adsorption in hydrophilic silica aerogel. PubMed: Dynamics of quantum liquids in confinement, theory and experiment. PubMed: Granulated activated carbon modified with hydrophobic silica aerogel-potential composite materials for the removal of uranium from aqueous solutions. PubMed: Behavior of silica aerogel networks as highly porous solid solvent media for lipases in a model transesterification reaction. PubMed: Effects of quenched disorder on the orientational order of the octylcyanobiphenyl liquid crystal. PubMed: Nucleation and interfacial coupling between pure and dirty superfluid phases of 3He. PubMed: Universality and scaling in the disordering of a smectic liquid crystal. PubMed: Modification of the superfluid 3He phase diagram by impurity scattering. PubMed: NMR diffusion of hyperpolarised 3He in aerogel: a systematic pressure study. PubMed: Phase diagram of the A and B phases of superfluid 3He in aerogel. PubMed: Nitrogen Sorption Studies of Silica Particles Obtained in Emulsion and Microemulsion Media. PubMed: Aerosil dispersed in a liquid crystal: magnetic order and random silica disorder. PubMed: High-frequency acoustics of 3He in aerogel PubMed: Scaling of the superfluid fraction and T(c) of 3He in aerogel PubMed: Observation of a superfluid He-3 A- B phase transition in silica aerogel PubMed: Electronic connection to the interior of a mesoporous insulator with nanowires of crystalline RuO2 PubMed: Visualization of gas flow and diffusion in porous media. PubMed: Effects of the metal type and the roughness of the die wall on the expended work for tablet ejection. PubMed: Silica sol as a nanoglue: flexible synthesis of composite aerogels PubMed: Pitfalls of artificial neural networks (ANN) modelling technique for data sets containing outlier measurements using a study on mixture properties of a direct compressed dosage form. PubMed: Advantages of Artificial Neural Networks (ANNs) as alternative modelling technique for data sets showing non-linear relationships using data from a galenical study on a solid dosage form. PubMed: Comparison of artificial neural networks (ANN) with classical modelling techniques using different experimental designs and data from a galenical study on a solid dosage form. PubMed: Preparation of Silica Aerogel from TEOS PubMed: STARDUST: finessing expensive cometary sample returns. PubMed: Silica-aerogel thermal expansion induced by submonolayer helium adsorption. PubMed: Thermalization of free positronium atoms by collisions with silica-powder grains, aerogel grains, and gas molecules. PubMed: Dynamic Light Scattering Study of Nematic and Smectic-A Liquid Crystal Ordering in Silica Aerogel. PubMed: X-ray scattering study of smectic ordering in a silica aerogel. PubMed: Deuterium NMR of a pentylcyanobiphenyl liquid crystal confined in a silica aerogel matrix. PubMed: Phase behavior of the liquid crystal 8CB in a silica aerogel. PubMed: Structure of random porous materials: Silica aerogel. PubMed: [Changes in the respiratory organs in experimental dust inhalation with silica aerogel]. PubMed: THE USE OF THE SILICA AEROGEL INSECTICIDES, DRI-DIE 67 AND DRIONE, IN NEW AND EXISTING STRUCTURES FOR THE PREVENTION AND CONTROL OF COCKROACHES. PubMed: The use of silica aerogel compounds for the control of ectoparasites. PubMed: [Features of dust formation in the production of silica aerogel and measures for the improvement of working conditions]. PubMed: Control of the spinose ear tick, Otobius megnini (Duges), with an organic phosphate insecticide combined with a silica aerogel.