Accueil › Annuaire des chercheurs › T. Othman
T. Othman
Affiliation : Tunis University · Tunis El Manar University
- 55Publications (affiliation tunisienne)
- 69Publications au total
- 596Citations
- 14Indice h
Profil de recherche
T. Othman compte 55 publications référencées (1983–2023). Ses travaux paraissent principalement dans « Journal of Molecular Liquids », « Liquid Crystals » et « Phase Transitions ». Son article le plus cité, « Properties of binary mixtures derived from hydrogen bonded liquid crystals » (2017), a été cité 51 fois. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de France, Espagne, Arabie saoudite, Italie.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Liquid Crystal Research Advancements
- Surfactants and Colloidal Systems
- Solid-state spectroscopy and crystallography
- Material Dynamics and Properties
- Rheology and Fluid Dynamics Studies
Publications (55)
- Microrheological study of PVA–borax physical gel: effects of charge screening
- Microrheological study of PVA/borax physical gels: Effect of chain length and elastic reinforcement by sodium hydroxide addition
- Microrheological study of physical gelation on poly (acrylic acid) polymer hydrophobically modified with C14 alkyl chains, comparison with C18 chain length
- Study of the complex coacervation mechanism between ovalbumin and the strong polyanion PSSNa: influence of temperature and pH
- Study of the orientational ordering in the field-induced intermedate phase from the SmC *Fi2 phase in chiral smectic liquid crystals
- Influence of carboxymethylcellulose (NaCMC) on the aggregation and micellization behaviors in aqueous cethylpyridinium chloride solutions: Thermodynamic study and effect of polymer concentration
- Stripe instabilities in the menisci of free-standing smectic films: influence of the phase sequence of the mesogenic material
- Electro-optical properties and (${\boldsymbol{E}},{\boldsymbol{T}}$) phase diagram of fluorinated chiral smectic liquid crystals
- Optical properties of frustrated cholesteric liquid crystals in planar cell
- Calculation of electric field–temperature ( E , T ) phase diagram of a ferroelectric liquid crystal near the SmA–${\mathrm{SmC}}_{\alpha }^{* }$ transition
- Calculation of gyrotropy coefficients in media with low-pitch helical structures
- Properties of binary mixtures derived from hydrogen bonded liquid crystals
- Influence of a dispersion of magnetic and nonmagnetic nanoparticles on the magnetic Fredericksz transition of the liquid crystal 5CB
- Structures in the meniscus of smectic membranes: the role of dislocations?
- The hidden property of Arrhenius-type relationship for the PSSNa–DMF/W solution
- Solution properties of poly(styrene-co-sodium styrene sulfonate)
- A microrheological study of physical gelation of hydrophobically modified associating polymers: Effects of temperature
- Complex between cationic like-charged polyelectrolytes/surfactants systems
- Denaturation process of laccase in various media by refractive index measurements
- Electrical conductivity-viscosity correlation for the solution of the laccase from Trametes versicolor
- Temperature study of Ficoll 400 aqueous solutions, evidence of bad solvent around 35 °C
- Impact of macromolecular crowding on structure and properties of pepsin and trypsin
- Fluorescence study of laccase from Trametes versicolor under the effects of pH, chemical denaturants and ionic liquids
- Conductivity measurements of laccase for various concentrations, pH and ionic liquid solutions
- Contribution to the explanation of the association process of two triblock poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) copolymers and their mixtures in an aqueous solution
- Structure and properties of native and unfolded lysing enzyme from T. harzianum: Chemical and pH denaturation
- Field-induced phase transitions in chiral smectic liquid crystals studied by the constant current method
- Colloidal Particles in Thin Nematic Wetting Films
- The effect of optical purity on the coexistence phenomenon and on the polarization – electric field hysteresis behavior in SmC* and SmC*A phases
- Study the cooperative motion of long-chain polyelectrolyte in presence of small globular protein
- Effect of defects and surface anchoring on the phase behavior of chiral smectic liquid crystals
- Rheoviscosimetric Study of Poly(N-isopropylacrylamide) in Water and in the Solvent Mixture (Water-Ethanol), Evidence of High Huggin’s Coefficient
- The correlation properties of poly(vinylpyrrolidone) in N,N-dimethylformamide+water by conductometric study
- Electrically controllable multicolor cholesteric laser
- Capillary-induced giant elastic dipoles in thin nematic films
- Effect of enantiomeric excess on the smectic-C* phases under electric field
- Thermodynamic investigation of phases transition in antiferrolectric liquid crystals: Theory and experiment
- Theoretical and experimental study of the effect of fluorine substitution on stability and viscoelastic properties of smectic phases
- Investigation of critical concentrations of poly(vinyl pyrrolidone) in N, N-dimethylformamide by a viscosity technique
- Thermodynamic properties ofN,N-dimethylformamide + water
- Dielectric relaxation spectroscopy and electro-optical studies of phase behaviour of a chiral smectic liquid crystal
- Complex formation between ovalbumin and strong polyanion PSSNa: Study of structure and properties
- Electric field induced transformations and dielectric properties of ferrielectric smectic phase
- Effect of an external electric field on the smectic- Ctilted* phases
- Effect of Small Globular Protein on the Dynamical Behavior of Long‐Chain Polyelectrolyte in Dilute Regime
- Dielectric and thermodynamic studies of Smectic-A–Smectic-C* phase transition in antiferroelectric liquid crystal: thermal hysteresis
- Thermal hysteresis at the phase transition in liquid crystalline materials
- phase diagrams in tilted chiral smectics
- Viscoelastic behaviour of the SmC* phase
- Viscoelastic behaviour of ferro- and antiferroelectric phases
- Elasticity of hexagonal liquid crystals
- Bend Orientational Diffusivity Measurement by Light Beating Spectroscopy in a Disk-like Thermotropic Nematic Phase (ND )
- Orientational diffusivities measurement by light-beating spectroscopy for a disk-like thermotropic nematic phase (ND)
- Rayleigh scattering from column undulations in a discotic liquid crystal
- Depolarization ratios of gas mixtures
Revues de publication
- Journal of Molecular Liquids × 11
- Liquid Crystals × 7
- Phase Transitions × 4
- Physics and Chemistry of Liquids × 4
- Chinese Physics B × 3
- Physical review. E × 2
Publications par année
- 20231
- 20194
- 20186
- 201710
- 201611
- 20156
- 20146
- 20132
- 20122
- 20051
Collaborations
Établissements partenaires : University of Carthage · National Institute of Applied Science and Technology · Centre de recherche Paul Pascal · Imam Abdulrahman Bin Faisal University · University of Calabria
Pays des co-auteurs : France · Espagne · Arabie saoudite · Italie
Co-auteurs
- A. Gharbi
- Taoufik Soltani
- Adel Aschi
- Hasna Faten Mahjoub
- Naoufel Ghaouar
- Emna Cherif
- Rihab Zgueb
- O. Saoudi
- Marouen Zammali
- Souhir Manaa
- M. Gharbia
- Chayma Abbes
Données bibliographiques issues d’OpenAlex (base ouverte).
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