Sharif Digital Repository

Electrospun polyamide-polyethylene glycol nanofibers for headspace solid-phase microextration

Author

Bagheri, H.

Pub. Year

2014

Subjects

Electrospinning. / Gas chromatography with mass spectrometry. / Polyamide-based nanofibers. / Solid-phase microextraction. / Coatings. / Extraction. / Fourier transform infrared spectroscopy. / Gas chromatography. / Mass spectrometry. / Phenols. / Polyethylene glycols. / Scanning electron microscopy. / Extraction efficiencies. / Extraction parameters. / Extraction temperatures. / Head-space solid-phase microextraction. / Low-molecular-weight polymers. / Polyethylene glycol (PEG) / Scanning electron microscopy image. / Nanofibers. / Chlorophenol. / Copolymer. / Macrogol. / Nanofiber. / Polyamide. / Sodium chloride. / Water. / Chemical composition. / Chemical structure. / Concentration (parameters) / Desorption. / Flow rate. / Infrared spectroscopy. / Limit of detection. / Mass fragmentography. / Material coating. / Particle size. / Porosity. / Priority journal. / Reaction time. / Temperature. / Water sampling.

A novel magnetic poly(aniline-naphthylamine)-based nanocomposite for micro solid phase extraction of rhodamine B

Author

Bagheri, H.

Pub. Year

2013

Subjects

Fe3O4 nanoparticles. / Magnetic solid phase extraction. / Rhodamine B. / Chemical oxidative polymerization. / Magnetic solid-phase extractions. / Micro-solid-phase extractions. / Relative standard deviations. / Scanning electron microscopy image. / Aniline. / Cleaning. / Desorption. / Extraction. / Ionic strength. / Nanocomposites. / Phase separation. / Scanning electron microscopy. / Nanomagnetics. / Copolymer. / Iron oxide poly(aniline naphthylamine) nanocomposite. / Nanocomposite. / Poly(aniline naphthylamine) / Shampoo. / Superparamagnetic iron oxide nanoparticle. / Unclassified drug. / Analytical parameters. / Article. / Chemical analysis. / Chemical structure. / Dispersion. / Limit of detection. / Limit of quantitation. / Oxidation. / pH. / Polymerization. / Priority journal. / Solid phase microextraction. / Synthesis. / Water sampling. / Poly(aniline-co-naphthylamine) / 1-Naphthylamine. / Aniline Compounds. / Fluorescence. / Magnetics. / Molecular Structure. / Polymers. / Rhodamines. / Solid Phase Extraction. / Spectrofluorimetry.

A flow injection μ-solid phase extraction system based on electrospun polyaniline nanocomposite

Author

Bagheri, H.

Pub. Year

2016

Subjects

Flow injection μ-solid phase extraction. / Gas chromatography-mass spectrometry. / Chromatography. / Column chromatography. / Electrospinning. / Gas chromatography. / Mass spectrometry. / Nanocomposites. / Nanofibers. / Phase separation. / Polyaniline. / Scanning electron microscopy. / Spectrometry. / Spinning (fibers) / Fourier transform infra red (FTIR) spectroscopy. / Gas chromatography-mass spectrometries (GC-MS) / Polyvinyl alcohol (PVA) / Polyaniline nanocomposites. / Relative standard deviations. / Solid-phase extraction. / Triazines. / Extraction.

A flow injection μ-solid phase extraction system based on electrospun polyaniline nanocomposite

Author

Bagheri, H.

Publisher

Elsevier

Pub. Year

2016

Subjects

Flow injection μ-solid phase extraction. / Chromatography. / Column chromatography. / Gas chromatography. / Mass spectrometry. / Nanocomposites. / Polyaniline. / Scanning electron microscopy. / Spectrometry. / Spinning (fibers) / Fourier transform infrared (FTIR) spectroscopy. / Gas chromatography-mass spectrometries (GC-MS) / Poly (vinyl alcohol) (PVA) / Polyaniline nanocomposites. / Relative standard deviations. / Triazines. / Extraction. / electrospun polyaniline nanocomposite. / Hot water. / Nitrogen. / Polyvinyl alcohol. / Sorbent. / Unclassified drug. / Aniline derivative. / Nanofiber. / Triazine derivative. / Article. / Chemical analysis. / Concentration (parameters) / Controlled study. / Electrospinning. / Infrared spectroscopy. / Limit of detection. / Mass fragmentography. / Porosity. / Priority journal. / Water sampling. / Analysis. / Chemistry. / Procedures. / Water pollutant. / Aniline Compounds. / Fresh Water. / Microscopy, Electron, Scanning. / Solid Phase Extraction. / Spectroscopy, Fourier Transform Infrared.

Electrospun decyl-3-methylimidazolium mono bromate/polyamide nanofibers as solid-phase microextraction coating

Author

Roostaie, A.

Pub. Year

2017

Subjects

Decyl-3-methylimidazolium mono bromate/polyamide nanofibers. / Electrospun. / Ionic liquid. / Solid phase microextraction. / Coatings. / Doping (additives) / Ionic liquids. / Ionic strength. / Chlorobenzenes. / Concentration levels. / Electrospuns. / Limit of quantifications. / Scanning electron microscopy image. / Water samples. / Extraction. / Bromate. / Nanofiber. / Nylon. / Analysis. / Chemical analysis. / chemistry. / Devices. / Electromagnetism. / Scanning electron microscopy. / Temperature. / Ultrastructure. / Water pollutant. / Bromates. / Chemistry techniques, analytical. / Chlorobenzenes. / Electromagnetic phenomena. / Limit of detection. / Microscopy, electron, scanning. / Nanofibers. / Nylons. / Water Pollutants, chemical.

A dual mode UHF EPC Gen 2 RFID tag in 0.18 μm CMOS

Author

Najafi, V.

Pub. Year

2010

Subjects

Dual mode tag. / Clock calibration. / Clock frequency. / Die area. / Digital blocks. / Dual modes. / EPC Gen 2. / Low Power. / Low power techniques. / Low voltage design. / Measurement results. / Operation mode. / Passive RFID. / Power Consumption. / RF-ID tags. / RFID. / Standard CMOS technology. / Supply voltages. / UHF RFID. / CMOS integrated circuits. / Radio navigation.

Electrospun magnetic polybutylene terephthalate nanofibers for thin film microextraction

Author

Bagheri, H.

Pub. Year

2017

Subjects

Gas chromatography with mass spectrometry. / Magnetic nanofibers. / Desorption. / Drug products. / Gas chromatography. / Magnetic thin films. / Magnetism. / Mass spectrometry. / Mechanical stability. / Nanocomposites. / Nanofibers. / Nanomagnetics. / Nanoparticles. / Thin films. / Ultrasonic applications. / Extraction efficiencies. / Linear dynamic ranges. / Magnetic nano-particles. / Polybutylene terephthalates. / Relative standard deviations. / Structure degradation. / Thin film microextraction. / Triazines. / Extraction. / Carbon nanotube. / Polybutylene terephthalate. / Chemical structure. / Controlled study. / Electrospinning. / Evaporation. / Limit of detection. / Limit of quantitation. / Molecular stability. / PH. / Porosity. / Priority journal. / Process optimization. / Sensitivity and specificity.

Structural and magnetic study of active screen plasma nitrided Fe 73.5Si13.5B9Nb3Cu1and Fe77Si11B9Nb2.4Cu0.6 ribbons

Author

Memarzadeh Lotfabad, E.

Pub. Year

2010

Subjects

Active screen plasma nitriding. / Fe-Si-Nb-B-Cu alloys. / Active screen plasma. / Coercivities. / Comparative studies. / Crystalline volume fraction. / Crystallization temperature. / Cu alloy. / Finemet type alloys. / Grain size. / Growth inhibitor. / Iron nitrides. / Magnetic characterization. / Magnetic studies. / Microhardness measurement. / Nitrided. / SEM. / Si content. / Vibrating sample magnetometer. / XRD. / Atomic force microscopy. / Copper alloys. / Differential scanning calorimetry. / Electric conductivity. / Grain size and shape. / Iron alloys. / Nitrides. / Nitriding. / Nitrogen plasma. / Plasma applications. / Saturation magnetization. / Ultrahigh molecular weight polyethylenes. / Silicon alloys. / Alloy. / Boron. / Calorimetry. / Comparative study. / Copper. / Crystallization. / Iron. / Niobium. / Plasma. / Scanning electron microscopy. / Silicon.

Study of nanocrystallization in FINEMET alloy by active screen plasma nitriding

Author

Shivaee, H. A.

Pub. Year

2010

Subjects

Active screen plasma nitriding. / FINEMET alloy. / Nanocrystallization. / Amorphous ribbon. / Coercivities. / Crystalline volume fraction. / Electrical and magnetic property. / Electrical resistivity. / Finemet alloys. / Finer grains. / Lattice parameters. / Microhardness measurement. / Nano-crystallization process. / Saturated magnetization. / Si atoms. / Structural feature. / Two-gas mixtures. / Vibrating sample magnetometer. / Atomic force microscopy. / Crystal atomic structure. / Differential scanning calorimetry. / Electric conductivity. / Electric network analysis. / Gas mixtures. / Iron alloys. / Magnetic properties. / Mechanical properties. / Microhardness. / Nitriding. / Plasmas. / Silicon. / Silicon alloys. / Surface treatment. / Ultrahigh molecular weight polyethylenes. / X ray diffraction. / Plasma applications.

Technical English for mechanical engineers / Minoo Alemi, Ali Meghdari.

Author

Alemi, Minoo,

Publisher

Sharif University Press,

Pub. Year

2014

Subjects

Readers -- Mechanics. / English language -- textbooks.

Call Number

‭PE 1127 .M39 .A5

location name

کتابخانه مرکزی , کتابخانه مرکزی (مهندسی مکانیک)

Feedback control of the neuro-musculoskeletal system in a forward dynamics simulation of stair locomotion [electronic resource] / Ali Selk Ghafari, Ali Meghdari, Gholam Reza Vossoughi.

Author

Selk Ghafari, A. (Ali).

Subjects

Forward simulation. / Gait. / Neuro-musculoskeletal model. / Spasticity. / Stroke.

Silica chloride/wet SiO2 as a novel heterogeneous system for the deprotection of acetals under mild conditions [electronic resource] / Bibi Fatemeh Mirjalili, Ali Pourjavadi, Mohammad Ali Zolfigol, Abdolhamid Bamoniri.

Author

Mirjalili, B. F. (BiBi Fatemeh).

Subjects

Deacetalization. / Silica chloride.

Selective synthesis of conjugated enynes from α-arylalkynols using LiCl-Acidic Al2O3 under solvent-free conditions [electronic resource] / Ali Pourjavadi, Gholam Bagheri Marandi.

Author

Pourjavadi, A. (Ali).

Subjects

Acidic Alumina. / Alpha-Arylalkynol. / Conjugated Enyle. / Dehydration.

Selective preparation of fluorescent 1,8-naphthalimides using acidic alumina under microwave irradiation [electronic resource] / Ali Pourjavadi, Gholam Bagheri Marandi.

Author

Pourjavadi, A. (Ali).

Subjects

Fluorescent 1,8-naphthalimides. / Acidic Alumina.