Sharif Digital Repository

Band-gap narrowing and electrochemical properties in N-doped and reduced anodic TiO2 nanotube arrays

Author

Peighambardoust, N. S.

Publisher

Elsevier Ltd,

Pub. Year

2018

Subjects

Blue TiO2 nanotubes. / N-Doped TiO2 nanotubes. / Carrier concentration. / Cathodic polarization. / Cyclic voltammetry. / Doping (additives) / Electrochemical impedance spectroscopy. / Electrochemical properties. / Energy gap. / Equivalent circuits. / Nanotubes. / Semiconductor doping. / Supercapacitor. / Titanium dioxide. / Wide band gap semiconductors. / Yarn. / Electrochemical activities. / Electrochemical behaviors. / Electrochemical response. / Equivalent circuit model. / Mechanism of doping. / Systematic research. / TiO2 nanotube arrays. / TiO2 nanotubes. / Magnetic semiconductors.

Improved efficiency in front-side illuminated dye sensitized solar cells based on free-standing one-dimensional TiO2 nanotube array electrodes

Author

Peighambardoust, N. S.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Blue TiO2 nanotube. / Dye sensitized solar cell. / EIS. / Front-side illumination. / N-doped TiO2 nanotube. / One-diode model. / Diodes. / Doping (additives) / Dye-sensitized solar cells. / Efficiency. / Electrodes. / Morphology. / Nanotubes. / Solar cells. / Tin oxides. / Titanium dioxide. / Titanium oxides. / Yarn. / Annealing temperatures. / Diode modeling. / Electrical characteristic. / Nanotube structure. / Orientation effect. / TiO2 nanotube arrays. / TiO2 nanotubes. / Titanium Isopropoxide. / Nitrogen compounds. / Energy efficiency. / Fuel cell. / Qlass. / Nanotube. / Solar power. / Technical efficiency. / Titanium.

MMRO: A feature selection criterion for MR images based on alpha stable filter responses

Author

Abbasi Asl, R.

Pub. Year

2011

Subjects

Alpha Stable Filter. / Feature Extraction. / Feature selection. / MR Image registration. / Alpha stable. / Computational burden. / Feature vectors. / Feature-based. / Frequency domains. / Image elements. / MR images. / Reduction method. / Rotation invariant features. / Computer vision. / Image registration. / Feature extraction.

Seismic hazard assessment for two cities in Eastern Iran

Author

Farzampour, A.

Publisher

Techno Press,

Pub. Year

2015

Subjects

Life-span effect. / Uniform hazard curves. / Equations of motion. / Faulting. / Hazards. / Seismic design. / Seismic response. / Seismology. / Geophysics. / Hazard curves. / Life span. / Response spectra. / Seismic hazard analysis. / Eastern Iran. / Earthquakes.

Integration of the inertial navigation system with consecutive images of a camera by relative position and attitude updating

Author

Ghanbarpour Asl, H.

Publisher

SAGE Publications Ltd,

Pub. Year

2019

Subjects

Epipolar constraint. / Feature tracking. / Inertial navigation system. / Integrated navigation system. / Visual navigation. / Air navigation. / Cameras. / Covariance matrix. / Flight simulators. / Image processing. / Kalman filters. / Matched filters. / Navigation. / Stochastic systems. / Epipolar constraints. / Feature-tracking. / Inertial measurement unit. / Integrated navigation systems. / Navigation system errors. / Relative position and attitude. / Unscented Kalman Filter. / Inertial navigation systems.

Synthesis, characterization and fluorescence spectra of mixed ligand Zn(II), Cd(II) and Hg(II) complexes with 1,10-phenanthroline-5,6-dione ligand

Author

Boghaei, D. M.

Pub. Year

2007

Subjects

Mixed ligand. / 1,10-Phenanthroline-5,6-dione. / Fluorescence. / Zinc(II) / Cadmium(II) / Mercury(II)

Synthesis, characterization and fluorescence spectra of mononuclear Zn(II), Cd(II) and Hg(II) complexes with 1,10-phenanthroline-5,6-dione ligand

Author

Boghaei, D. M.

Pub. Year

2007

Subjects

1,10-Phenanthroline-5,6-dione. / Fluorescence. / Metal to ligand charge transfer. / Mercury. / Cadmium. / Zinc.

An adaptive unscented Kalman filter for quaternion-based orientation estimation in low-cost AHRS

Author

Pourtakdoust, S. H.

Pub. Year

2007

Subjects

Accelerometers. / Algorithms. / Gyroscopes. / Jacobian matrices. / Nonlinear control systems. / Adaptive unscented Kalman filter. / Nonlinear filter algorithms. / Proportional-integral controller. / Kalman filters.

Ductility evaluation of confined high-strength concrete flexural members

Author

Khaloo, A. R.

Pub. Year

2001

Subjects

Confinement. / Ductility. / Flexural members. / High-strength concrete. / Tests.

Nonlocal hcp kernel functions based on ab initio calculations: Pertinent dislocation problems revisited

Author

Shahvaghar Asl, S.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Anisotropy. / Calculations. / Continuum mechanics. / Crystalline materials. / Density functional theory. / Dispersions. / Elastic moduli. / Elasticity. / Lattice theory. / Perturbation techniques. / Screw dislocations. / Shear stress. / Ab initio density functional perturbation theory calculation. / Discrete green's functions. / Eringen nonlocal elasticity theory. / Five distinct kernel function. / Hexagonal close packed. / Hexagonal close-packed. / Kernel function. / Nonlocal. / Nonlocal dispersion relation. / Screw and edge dislocation in hexagonal close-packed crystal. / Quantum theory.

Discrete kernel functions for fcc crystals within eringen’s nonlocal theory of elasticity

Author

Shodja, H. M.

Publisher

Springer Science and Business Media B.V,

Pub. Year

2021

Subjects

Calculations. / Crystal symmetry. / Crystals. / Density functional theory. / Elastic moduli. / Elasticity. / Perturbation techniques. / Quantum theory. / Shear flow. / Shear waves. / Tensors. / Ab initio density functional theories (DFT) / Density functional perturbation theory. / Dislocation core. / Dislocation lines. / Dispersion relations. / Nonlocal continuums. / Quantum mechanical. / Singular behavior. / Lattice theory.