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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Sol-gel nanostructured titanium dioxide: Controlling the crystal structure, crystallite size, phase transformation, packing and ordering Mohammadi, M. R. 2008 Crystal structure.
Sol-gel process.
Brunauer-Emmett-Teller (BET)
Peptization.
Drying.
Nanostructured materials.
Phase transitions.
Titanium dioxide.
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2 مقاله A simple particulate sol-gel route to synthesize nanostructural TiO2-Ta2O5 binary oxides and their characteristics Mohammadi, M. R. 2007 Atomic force microscopy.
Crystal growth.
Fourier transform infrared spectroscopy.
Mesoporous materials.
Sol-gel process.
Specific surface area.
Transmission electron microscopy.
X ray diffraction.
Brunauer-Emmett-Teller (BET)
Polymeric fugitive agent.
Tantalum ethoxide.
Titanium isopropoxide.
Nanostructures.
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3 مقاله Sensor performance of nanostructured TiO2-Cr2O3 thin films derived by a particulate Sol-Gel route with various Cr:Ti molar ratios Mohammadi, M. R. 2014 Aqueous particulate sol-gel.
Cr:Ti molar ratio.
Gas sensor.
TiO2-Cr2O3.
Molar ratio.
Nanocrystallines.
Nanostructured TiO.
Sensor performance.
Sol-gel routes.
TiO.
Chemical sensors.
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4 مقاله Synthesis of highly pure nanocrystalline and mesoporous CaTiO3 by a particulate sol-gel route at the low temperature Mohammadi, M. R. 2013 CaTiO3.
Nanocrystalline.
Particulate sol-gel process.
Annealing temperatures.
Atomic force microscope images.
Brunauer emmett tellers.
CaTiO3.
Field emission scanning electron microscopes.
Mesoporous structures.
Nano-crystalline structures.
Nanocrystallines.
Activation energy.
Film preparation.
Fourier transform infrared spectroscopy.
Mesoporous materials.
Particle size analysis.
Powders.
Sol-gel process.
Sols.
Temperature.
Thin films.
Transmission electron microscopy.
X ray diffraction.
X ray powder diffraction.
Nanocrystalline powders.
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5 مقاله Low temperature nanocrystalline TiO 2-Fe 2O 3 mixed oxide by a particulate sol-gel route: Physical and sensing characteristics Mohammadi, M. R. Elsevier, 2012 Anatase-to-rutile transformations.
Binary mixed oxides.
Binary systems.
Crystallite growth.
Field emission scanning electron microscopes.
Gas sensing applications.
Hydroxypropyl cellulose.
Iron chlorides.
Iso-propoxide.
Low concentrations.
Low operating temperature.
Low temperatures.
Microstructural properties.
Mixed oxide.
Nanocrystalline TiO.
Nanostructured morphology.
Optimized conditions.
Sensing characteristics.
Sensing films.
Sol-gel routes.
TiO.
Activation energy.
Chlorine compounds.
Fourier transform infrared spectroscopy.
Gas sensing electrodes.
Iron compounds.
Nanocrystalline powders.
Oxide minerals.
Sol-gel process.
Temperature.
Thin films.
Titanium.
X ray diffraction.
Titanium dioxide.
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6 مقاله Tailoring of morphology and crystal structure of nanomaterials in MgO-TiO 2 system by controlling Mg:Ti molar ratio Mohammadi, M. R. Springer, 2012 Aqueous particulate sol-gel.
Crystal structure.
Magnesium titanate.
Morphology.
AFM.
Annealing temperatures.
Atomic force microscope (AFM)
Average grain size.
Binary systems.
Field emission scanning electron microscopes.
Low temperatures.
MgO.
Molar ratio.
Morphological manipulations.
Nano-crystalline structures.
Processing parameters.
Small grains.
Sol-gel routes.
TiO.
Fourier transform infrared spectroscopy.
Magnesium.
Sol-gel process.
Sol-gels.
Thin films.
X ray diffraction.
Titanium dioxide.
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7 مقاله Synthesis of nanostructured and nanoporous TiO2-AgO mixed oxide derived from a particulate sol-gel route: Physical and sensing characteristics Mohammadi, M. R. 2011 AFM.
Annealing temperatures.
Atomic force.
FTIR.
Gas sensing applications.
Hydroxypropyl cellulose.
Low concentrations.
Low operating temperature.
Low temperatures.
Microstructural properties.
Mixed oxide.
Nano-structured.
Nanocrystalline TiO.
Nanoporous morphologies.
Nanoporous TiO.
Optimized conditions.
Power law.
Sensing characteristics.
Sensing films.
Silver nitrates.
TiO.
Titanium tetraisopropoxide.
Fourier transform infrared spectroscopy.
Gas sensing electrodes.
Gels.
Sol-gel process.
Sol-gels.
Sols.
Thermodynamic stability.
Thin films.
Titanium.
Titanium dioxide.
Topography.
X ray diffraction.
Silver oxides.
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8 مقاله Synthesis and characterisation of nanosized TiO2-ZrO2 binary system prepared by an aqueous sol-gel process: Physical and sensing properties Mohammadi, M. R. 2011 Nanostructure.
Zirconium oxide.
Anatase-to-rutile transformations.
Aqueous sol-gel.
Average grain size.
Binary mixed oxides.
Binary systems.
Calibration curves.
Characterisation.
CO and NO.
Crystallite growth.
Field emission scanning electron microscopes.
Fourier transform infrared.
Gas concentration.
Gas sensing applications.
Hydroxypropyl cellulose.
Iso-propoxide.
Low concentrations.
Low operating temperature.
Low temperatures.
Microstructural properties.
Nanosized TiO.
Nanostructured morphology.
Nanostructured TiO.
Optimised conditions.
Power Consumption.
Power law.
Sensing films.
Sensing property.
Sensor response.
Sol-gel routes.
Thermal stability.
TiO.
Transmission electron microscope.
Activation energy.
Crystallites.
Electron microscopes.
Field emission.
Film preparation.
Fourier transforms.
Gas sensing electrodes.
Gases.
Gels.
Nanostructures.
Oxide minerals.
Scanning electron microscopy.
Sensors.
Sol-gels.
Sols.
Systems (metallurgical)
Thermodynamic stability.
Thin films.
Titanium.
Titanium dioxide.
X ray diffraction.
Zirconia.
Zirconium.
Zirconium alloys.
Sol-gel process.
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9 مقاله Preparation and characterization of nanocrystalline and mesoporous strontium titanate thin films at room temperature Mohammadi, M. R. 2011 AFM image.
Average grain size.
BET surface area.
Hydrodynamic diameter.
Low temperatures.
Mesoporous.
Mesoporous structures.
Nano-crystalline structures.
Nanocrystallines.
Orientation growth.
Room temperature.
Sol-gel routes.
SrTiO.
Surface area.
Synthesized powder.
TEM images.
Crystallite size.
Gels.
Mesoporous materials.
Nanocrystalline powders.
Particle size analysis.
Perovskite.
Powders.
Sol-gel process.
Sol-gels.
Sols.
Strontium.
Strontium alloys.
Strontium titanates.
Surface structure.
Thin films.
X ray diffraction.
X ray powder diffraction.
Film preparation.
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10 مقاله Sol-gel derived nanocrystalline and mesoporous barium strontium titanate prepared at room temperature Mohammadi, M. R. 2011 Nanostructure.
Annealing temperatures.
Average grain size.
Barium strontium titanate thin films.
BET surface area.
Brunauer emmett tellers.
BST thin films.
Field emission scanning electron microscopes.
Mesoporous.
Mesoporous structures.
Nano-crystalline structures.
Nanocrystallines.
Orientation growth.
Plate shape.
Room temperature.
Sol-gel chemistry.
Sol-gel routes.
Atomic force microscopy.
Barium.
Barium titanate.
Crystallite size.
Electron microscopes.
Film preparation.
Gels.
Mesoporous materials.
Nanocrystalline powders.
Particle size analysis.
Perovskite.
Powders.
Scanning electron microscopy.
Sol-gel process.
Sol-gels.
Sols.
Strontium.
Strontium titanates.
Thin films.
Transmission electron microscopy.
X ray diffraction.
Barium strontium titanate.
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11 مقاله Synthesis and characterisation of nanostructured neodymium titanium oxides by sol-gel process: Controlling the phase composition, crystal structure and grain size Mohammadi, M. R. 2010 Neodymium titanium oxide.
Sol-gel.
Annealing temperatures.
Atomic force microscopes.
Average grain size.
Characterisation.
Field emission scanning electron microscopes.
Grain size.
Low-activation energy.
Mesoporous.
Mesoporous structures.
Molar ratio.
Nano-crystalline structures.
Nano-structured.
Nanocrystalline.
Nanocrystallines.
Orientation growth.
Sol-gel routes.
Surface area.
Synthesized powder.
TiO.
Titanium oxide thin films.
Transmission electron microscope.
Activation energy.
Annealing.
Crystal structure.
Crystallite size.
Electron microscopes.
Field emission.
Fourier transform infrared spectroscopy.
Fourier transforms.
Gels.
Grain boundaries.
Grain size and shape.
Nanocrystalline powders.
Neodymium compounds.
Oxide films.
Phase composition.
Scanning electron microscopy.
Sol-gel process.
Sol-gels.
Sols.
Spheres.
Thin films.
Titanium.
Titanium oxides.
Transmission electron microscopy.
Vapor deposition.
Wavelet transforms.
X ray diffraction.
X ray powder diffraction.
Neodymium.
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12 مقاله Low temperature nanostructured lithium titanates: Controlling the phase composition, crystal structure and surface area Mohammadi, M. R. 2010 Low temperature.
Sol-gel.
Annealing temperatures.
Annealing time.
Atomic force microscopes.
Average grain size.
Crystallisation.
Field emission scanning electron microscopes.
Lithium titanate.
Low temperatures.
Mesoporous.
Mesoporous structures.
Molar ratio.
Nano-crystalline structures.
Nano-structured.
Nanocrystalline.
Nanocrystallines.
Orientation growth.
Plate shape.
Rechargeable lithium battery.
Sol-gel routes.
Surface area.
Synthesized powder.
TiO.
Transmission electron microscope.
Tritium breeding materials.
Annealing.
Crystal structure.
Crystallite size.
Electron microscopes.
Field emission.
Fourier transform infrared spectroscopy.
Fourier transforms.
Gels.
Lithium compounds.
Morphology.
Nanocrystalline alloys.
Nanocrystalline powders.
Scanning electron microscopy.
Sol-gel process.
Sol-gels.
Sols.
Surface structure.
Transmission electron microscopy.
Tritium.
Wavelet transforms.
X ray diffraction.
X ray powder diffraction.
Lithium.
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13 مقاله Low temperature nanostructured zinc titanate by an aqueous particulate sol-gel route: Optimisation of heat treatment condition based on Zn:Ti molar ratio Mohammadi, M. R. 2010 Aqueous particulate sol-gel.
Nanostructure.
Zinc titanate.
Average grain size.
Crystallisation.
Field emission scanning electron microscopes.
Heat treatment conditions.
Low sintering temperature.
Low temperatures.
Mesoporous.
Molar ratio.
Nano-crystalline structures.
Nano-structured.
Nanocrystallines.
Optimisations.
Orientation growth.
Sintering temperatures.
Sintering time.
Sol-gel routes.
TiO.
ZnO.
Activation energy.
Chemicals removal (water treatment)
Crystal orientation.
Crystallite size.
Crystallization.
Electron microscopes.
Field emission.
Fourier transform infrared spectroscopy.
Gels.
Grain boundaries.
Low temperature operations.
Nanocrystalline powders.
Nanostructures.
Oxide minerals.
Scanning electron microscopy.
Sintering.
Sol-gel process.
Sol-gels.
Sols.
Thermal effects.
Thin films.
Titanium.
Titanium dioxide.
Titanium oxides.
Transmission electron microscopy.
X ray diffraction.
X ray powder diffraction.
Zinc oxide.
Zinc.
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14 مقاله Nanostructured TiO2-CeO2 mixed oxides by an aqueous sol-gel process: Effect of Ce:Ti molar ratio on physical and sensing properties Mohammadi, M. R. 2010 Ce:Ti molar ratio.
Nanostructure.
TiO2-CeO2.
Anatase-to-rutile transformations.
Annealing temperatures.
Aqueous particulate sol-gel.
Average grain size.
Binary mixed oxides.
Calibration curves.
Cerium chloride.
Crystallisation.
Crystallite growth.
Field emission scanning electron microscopes.
Gas concentration.
Gas sensing applications.
Hydroxypropyl cellulose.
Iso-propoxide.
Low concentrations.
Low operating temperature.
Low temperatures.
Microstructural properties.
Mixed oxide.
Molar ratio.
Nanostructured morphology.
Nanostructured TiO.
Optimised conditions.
Power Consumption.
Power law.
Sensing films.
Sensing property.
Sensor response.
Sol-gel routes.
Thermal stability.
TiO.
Transmission electron microscope.
Activation energy.
Cerium.
Cerium compounds.
Chlorine compounds.
Crystallites.
Electron microscopes.
Field emission.
Fourier transform infrared spectroscopy.
Fourier transforms.
Gas sensing electrodes.
Gases.
Gels.
Nanostructures.
Oxide minerals.
Powders.
Scanning electron microscopy.
Sensors.
Sol-gels.
Sols.
Thermodynamic stability.
Thin films.
Titanium.
Titanium dioxide.
Transmission electron microscopy.
Vapor deposition.
X ray diffraction.
X ray powder diffraction.
Sol-gel process.
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15 مقاله Mesoporous and nanocrystalline sol-gel derived NiTiO3 at the low temperature: Controlling the structure, size and surface area by Ni:Ti molar ratio Mohammadi, M. R. 2010 Nanocrystalline.
Particulate sol-gel.
Annealing temperatures.
Atomic force microscope images.
Average grain size.
Field emission scanning electron microscopes.
Low temperatures.
Mesoporous.
Mesoporous structures.
Molar ratio.
Nano-crystalline nickel.
Nano-crystalline structures.
Nanocrystallines.
Nickel titanate.
Nickel titanates.
Orientation growth.
Roughness mean squares.
Sol-gel routes.
Surface area.
Synthesized powder.
Taylor analysis.
TiO.
Activation energy.
Annealing.
Crystal growth.
Crystallite size.
Field emission.
Fourier transform infrared spectroscopy.
Fourier transforms.
Gels.
Grain boundaries.
Nickel.
Oxide minerals.
Powders.
Scanning electron microscopy.
Sol-gel process.
Sol-gels.
Sols.
Surface structure.
Thin films.
Titanium dioxide.
Vapor deposition.
X ray diffraction.
X ray powder diffraction.
Nanocrystalline powders.
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16 مقاله Low-temperature perovskite-type cadmium titanate thin films derived from a simple particulate sol-gel process Mohammadi, M. R. 2009 Cadmium titanate.
Low temperature.
Nanocrystalline.
Perovskite.
Sol-gel.
Annealing.
Colloids.
Crystallite size.
Crystallites.
Emission spectroscopy.
Field emission.
Film preparation.
Fourier transform infrared spectroscopy.
Fourier transforms.
Gelation.
Gels.
Ilmenite.
Infrared spectroscopy.
Nanocrystalline alloys.
Nanocrystalline materials.
Nanocrystalline powders.
Optical sensors.
Oxide minerals.
Perovskite.
Powders.
Scanning electron microscopy.
Sol-gel process.
Sol-gels.
Sols.
Spectroscopic analysis.
Thin films.
Titanium.
Titanium dioxide.
Titanium oxides.
Annealing temperatures.
Atomic force microscope images.
Average grain sizes.
Cadmium titanate.
Field emission scanning.
Fourier Transform Infrared.
Gas sensors.
High temperatures.
Low temperature.
Mesoporous structures.
Molar ratios.
Nanocrystalline.
Optical electronics.
Particle size distributions.
Perovskite phase.
Rutile phase.
Rutile phasis.
Sol-gel.
Sol-gel routes.
Surface areas.
Taylor analysis.
X- ray diffractions.
Cadmium.
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17 مقاله Development of nanocrystalline TiO2-Er2O3 and TiO2-Ta2O5 thin film gas sensors: Controlling the physical and sensing properties Mohammadi, M. R. 2009 Erbium oxide.
Active site.
Adsorbed oxygen.
Anatase phase.
Anatase-to-rutile transformations.
Binary metal oxides.
Calibration curves.
CO and NO.
CO concentrations.
Gas concentration.
Gas molecule adsorption.
Gas sensitivity.
Low concentrations.
Low operating temperature.
Mesoporous.
Molar ratio.
Nanocrystalline.
Nanocrystalline TiO.
Operating temperature.
Power Consumption.
Power law.
Response magnitude.
Secondary phase.
Sensing films.
Sensing property.
Sensor response.
Sol-gel routes.
Surface area.
Tantalum oxide.
Thermal stability.
Thin film gas sensors.
TiO.
Adsorption.
Chemical sensors.
Concentration (process)
Erbium.
Film growth.
Gas detectors.
Gas sensing electrodes.
Gases.
Gelation.
Gels.
Grain growth.
Metallic compounds.
Nanocrystalline materials.
Nanostructured materials.
Oxide minerals.
Oxygen.
Sol-gels.
Sols.
Tantalum.
Tantalum compounds.
Temperature.
Thermodynamic stability.
Thin film devices.
Thin films.
Titanium.
Titanium dioxide.
Titanium oxides.
Sol-gel process.
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18 مقاله Semiconductor TiO2-Ga2O3 thin film gas sensors derived from particulate sol-gel route Mohammadi, M. R. 2007 Annealing.
Mesoporous materials.
Nanostructured materials.
Sol-gel process.
Thin films.
Titanium alloys.
Nitrate precursor.
Operating temperature.
Specific surface area (SSA)
Chemical sensors.
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19 مقاله Tailoring of morphology and crystal structure of CdSe nanostructures by controlling the ratio of triethylenetetraamine and water in their mixed solution Mohammadi, M. R. 2012 Absorption edges.
Blue shift.
Cdse.
CdSe nanocrystals.
Growth driving forces.
Micro-structural.
Mixed solution.
Morphological manipulations.
Optimized conditions.
Solar-cell applications.
Structural characterization.
Tetrapod structures.
UV-vis spectroscopy.
Volume ratio.
Wurtzites.
Zinc blende.
Cadmium compounds.
Growth kinetics.
Morphology.
Nanocrystals.
Nanoparticles.
Nanowires.
Optical properties.
Ultraviolet visible spectroscopy.
Zinc sulfide.
Cadmium alloys.
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20 مقاله Preparation and characterisation of nanostructural TiO2-Er 2O3 binary oxides with high surface area derived from particulate sol-gel route Mohammadi, M. R. 2006 Crystallizers.
Erbium compounds.
Fourier transform infrared spectroscopy.
Particle size analysis.
Sol-gels.
Titanium oxides.
X ray diffraction.
Binary oxide.
Erbium oxide.
Molar ratio.
Specific surface area (SSA)
Nanostructured materials.
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Total 3977 records