Sharif Digital Repository

Pd 2+ reduction and gasochromic properties of colloidal tungsten oxide nanoparticles synthesized by pulsed laser ablation

Author

Garavand, N. T.

Publisher

Springer,

Pub. Year

2012

Subjects

1064 nm. / Colloidal nanoparticles. / First cycle. / First harmonic. / Hydrogen gas. / Laser-pulse energy. / ND : YAG lasers. / Pd particle. / Tungsten oxide. / UV-vis spectroscopy. / Atomic force microscopy. / Colloids. / Deionized water. / Dynamic light scattering. / Hydrogen. / Ions. / Laser ablation. / Laser pulses. / Nanoparticles. / Neodymium lasers. / Oxides. / Photoelectrons. / Tungsten compounds. / Ultraviolet visible spectroscopy. / X ray photoelectron spectroscopy. / Synthesis (chemical)

Synthesis of sodium tungsten oxide nano-thick plates

Author

Garavand, N. T.

Publisher

Elsevier,

Pub. Year

2012

Subjects

Amorphous structures. / Annealing temperatures. / Electroceramics. / Heat treatment temperature. / Higher temperatures. / Slide glass. / Sodium tungsten. / Triclinic phase. / Valence state. / XRD. / XRD analysis. / Amorphous films. / Annealing. / Crystal growth. / Crystal structure. / Deposition. / Nanoparticles. / Oxides. / Pulsed laser deposition. / Tungsten. / Tungsten compounds. / Sodium.

The effect of operating temperature on gasochromic properties of amorphous and polycrystalline pulsed laser deposited WO 3 films

Author

Garavand, N. T.

Pub. Year

2012

Subjects

Temperature effects. / Amorphous samples. / Annealed films. / Annealing temperatures. / As-deposited films. / Chemical compositions. / Crystalline phase. / Diffusion length. / Effect of water. / Gasochromic. / Hydrogen reduction. / Operating temperature. / PD nano particle. / Polycrystalline. / Polycrystalline film. / Polycrystalline samples. / Surface-to-volume ratio. / Tungsten oxide. / Tungsten oxide films. / XRD. / Amorphous films. / Annealing. / Desorption. / Hydrogen. / Microstructure. / Oxide films. / Oxides. / Pulsed laser deposition. / Temperature. / Thermal effects. / Tungsten compounds. / Amorphous materials.

Electroless plating of palladium on WO3 films for gasochromic applications

Author

Ranjbar, M.

Pub. Year

2010

Subjects

Distribution of particles. / Electroless. / Electroless methods. / Gas sensor devices. / Gasochromic. / Glass substrates. / Growth feature. / Growth time. / Hydrogen interaction. / Metallic particles. / Novel applications. / PD nano particle. / Pd particle. / Scanning electron microscopes. / Smart windows. / Substrate characteristics. / Surface cracks. / Switchable materials. / Tungsten oxide. / Cracks. / Gas absorption. / Lasers. / Oxides. / Palladium. / Pulsed laser deposition. / Scanning electron microscopy. / Sensors. / Surface defects. / Surfaces. / Tungsten. / Tungsten compounds. / X ray photoelectron spectroscopy. / Substrates.

Pt and Pd as catalyst deposited by hydrogen reduction of metal salts on WO3 films for gasochromic application

Author

Tahmasebi Garavand, N.

Pub. Year

2013

Subjects

As-deposited films. / Deposits. / Chemical compositions. / Crystalline phase. / Gasochromic. / Hydrogen reduction. / Operating temperature. / Tungsten oxide films. / Two-step process. / Tungsten oxide film. / Hydrogen. / Nanoparticles. / Oxide films. / Oxides. / Palladium. / Pulsed laser deposition. / Tungsten compounds. / Platinum.

Colouration process of colloidal tungsten oxide nanoparticles in the presence of hydrogen gas

Author

Tahmasebi Garavand, N.

Publisher

Elsevier,

Pub. Year

2012

Subjects

Optical absorption. / Tungsten oxide nanoparticles. / 1064 nm. / Absorption peaks. / Average size. / Colloidal nanoparticles. / Coloration process. / Exposure time. / First harmonic. / Gasochromic. / Hydrogen exposure. / Hydrogen gas. / Initial stages. / ND: YAG lasers. / Optical measurement. / Oxygen gas. / Pulsed-laser ablation. / Surface chemical composition. / Tungsten oxide. / Deionized water. / Hydrogen. / Laser ablation. / Light absorption. / Nanoparticles. / Neodymium lasers. / Optical data processing. / Oxides. / Photoelectrons. / Tungsten. / Tungsten compounds. / X ray photoelectron spectroscopy. / Synthesis (chemical)

Recent activities in science and technology and the progress of women in physics in the last three years in Iran

Author

Izadi, D.

Pub. Year

2013

Subjects

Basic sciences. / Iran. / Women in physics.

Challenge in particle delivery to cells in a microfluidic device

Author

Moghadas, H.

Publisher

Springer Verlag,

Pub. Year

2018

Subjects

Drug delivery. / Lung-on-a-chip. / Numerical simulation. / Particle deposition. / Nanoparticle. / Airflow. / Article. / Capillary blood. / Drug delivery system. / Flow rate. / Gravity. / Human. / Human cell. / Hydrodynamics. / Liquid. / Lung epithelium. / Microtechnology. / Nanotechnology. / Particle size. / Priority journal. / Shear stress. / Temperature. / A-549 cell line. / Cell culture technique. / Devices. / Lab on a chip. / Microfluidic analysis. / Shear strength. / A549 Cells. / Cell Culture Techniques. / Humans. / Lab-On-A-Chip Devices. / Microfluidic Analytical Techniques. / Particle Size. / Shear Strength.

A high-performance polydimethylsiloxane electrospun membrane for cell culture in lab-on-a-chip

Author

Moghadas, H.

Publisher

American Institute of Physics Inc,

Pub. Year

2018

Subjects

Anchorages (foundations) / Cell adhesion. / Cell culture. / Cost effectiveness. / Filters (for fluids) / Fluidic devices. / Hydrophobicity. / Membranes. / Microchannels. / Microfluidics. / Polydimethylsiloxane. / Scaffolds (biology) / Shear flow. / Silicones. / Surface chemistry. / Anchorage-dependent cells. / Extracellular matrices. / Integrated microfluidic devices. / Microfluidic platforms. / Plasma-activated bondings. / Polydimethylsiloxane PDMS. / Three-dimensional (3D) topography. / Translational medicine. / Continuous cell culture.

Prediction of necrotic core and hypoxic zone of multicellular spheroids in a microbioreactor with a U-shaped barrier

Author

Barisam, M.

Publisher

MDPI AG,

Pub. Year

2018

Subjects

Glucose and oxygen concentrations. / Microbioreactor. / Multicellular spheroid with U-shaped barrier. / Bioreactors. / Finite element method. / Flow of fluids. / Glucose. / Microchannels. / Oxygen. / Shear flow. / Shear stress. / Finite element simulations. / Glucose concentration. / Micro-bioreactor. / Multicellular spheroid. / Necrotic and hypoxic regions. / Oxygen concentrations. / Threedimensional (3-d) / U-shaped. / Uranium.

Simple, Cost-effective, and continuous 3D dielectrophoretic microchip for concentration and separation of bioparticles

Author

Tajik, P.

Publisher

American Chemical Society,

Pub. Year

2020

Subjects

Dielectric devices. / Efficiency. / Electric fields. / Electrodes. / Electrophoresis. / Fluidic devices. / Microbeads. / Microfluidics. / Microprocessor chips. / Polystyrenes. / Yeast. / Dielectrophoresis force. / Micro fluidic system. / Micro-fluidic devices. / Optimum working conditions. / Polystyrene micro-beads. / Polystyrene particle. / Saccharomyces cerevisiae cells. / Three-dimensional (3D) electrodes. / Cost effectiveness.

Preparation of stable dispersion of graphene using copolymers: dispersity and aromaticity analysis

Author

Qamar, S.

Publisher

Taylor and Francis Inc,

Pub. Year

2019

Subjects

Graphene. / Adsorption. / Adsorption isotherms. / Aromatic compounds. / Aromatization. / Block copolymers. / Dispersions. / Fourier transform infrared spectroscopy. / Spectroscopic analysis. / Spectrum analysis. / Anchoring groups. / Graphene dispersions. / Lower viscosities. / Optimum concentration. / Polymeric dispersants. / Rheological measurements. / Stable dispersions. / Visible spectroscopy. / Thermogravimetric analysis.

Realizability of choreographies using Process algebra encodings

Author

Salaün, G.

Publisher

IEEE,

Pub. Year

2012

Subjects

Process algebra. / Asynchronous communication. / Choreography. / Process algebras. / Realizability. / Service protocols. / Algebra. / Communication. / Encoding (Symbols) / Specification languages. / Specifications. / Tools. / Verification. / Web services. / Distributed computer systems.

Inverse degree index of graphs with a given cyclomatic number

Author

Akbari, S.

Publisher

University of Nis,

Pub. Year

2023

Subjects

Bicyclic graph. / Cyclomatic number. / Inverse degree index. / Unicyclic graph.

Investigation of partial discharge propagation on compac t three phase XLPE cables

Author

Vakilian, M.

Pub. Year

2008

Subjects

Cable model. / Frequency dependent. / High frequency signals. / Partial discharge propagation. / Three phase. / Two phasis. / XLPE cables. / Cables. / Partial discharges.

Alkali-activated slag (AAS) paste: Correlation between durability and microstructural characteristics

Author

Shariati, M.

Publisher

Elsevier Ltd,

Pub. Year

2021

Subjects

Acid resistance. / Atomic absorption spectrometry. / Blast furnaces. / Chemical analysis. / Compressive strength. / Durability. / Electric conductivity. / Hydrochloric acid. / Molar concentration. / Molar ratio. / Nitric acid. / Scanning electron microscopy. / Silica fume. / Silicates. / Slags. / Sodium hydroxide. / Aggressive environment. / Alkali activated slags. / Alkali activators. / Chemical compositions. / Energy dispersive spectrometry. / Ground granulated blast-furnace slag (GGBFS) / Micro-structural characteristics. / Partial replacement. / Water absorption.

MAGIC: An open-source MATLAB toolbox for external control of transcranial magnetic stimulation devices

Author

Habibollahi Saatlou, F.

Publisher

Elsevier Inc,

Pub. Year

2018

Subjects

MagStim. / MagVenture. / Remote control. / Serial port. / TMS. / Data analysis software. / Health care availability. / Human. / Letter. / Priority journal. / Transcranial magnetic stimulation.

Numerical simulation of the behavior of toroidal and spheroidal multicellular aggregates in microfluidic devices with microwell and U-shaped barrier

Author

Barisam, M.

Pub. Year

2017

Subjects

Bioreactor. / Microwell. / Numerical simulation. / Oxygen/glucose distribution. / U-shaped barrier. / Aggregates. / Bioreactors. / Cell culture. / Computer simulation. / Fluidic devices. / Glucose. / Microchannels. / Numerical models. / Oxygen. / Shear stress. / Three dimensional computer graphics. / Micro wells. / Multicellular aggregates. / Spheroid. / Toroid. / U-shaped. / Microfluidics.