Accueil › Annuaire des chercheurs › B. Yangui
B. Yangui
Affiliation : Tunis University · Tunis El Manar University
- 44Publications (affiliation tunisienne)
- 65Publications au total
- 807Citations
- 15Indice h
Profil de recherche
B. Yangui compte 44 publications référencées (1978–2016). Ses travaux paraissent principalement dans « physica status solidi (a) », « Journal of Physics D Applied Physics » et « Journal of Applied Physics ». Son article le plus cité, « Impedance and electric modulus study of amorphous TiTaO thin films: highlight of the interphase effect » (2013), a été cité 88 fois. 7 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de France.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Ferroelectric and Piezoelectric Materials
- Dielectric properties of ceramics
- Semiconductor materials and devices
- Electron and X-Ray Spectroscopy Techniques
- Advanced Electron Microscopy Techniques and Applications
Publications (44)
- Structural and dielectric characterization of sputtered Tantalum Titanium Oxide thin films for high temperature capacitor applications
- Reliability of HfO 2 metal–insulator–metal capacitors under AC stress
- Impact of Annealing on the Relaxation Processes in Pt/SrTiO3/Pt Thin Film Capacitors
- Leakage current and stability of acrylic elastomer subjected to high DC voltage
- Investigation of electrical properties of HfO2 metal–insulator–metal (MIM) devices
- Trapping-charging ability and electrical properties study of amorphous insulator by dielectric spectroscopy
- Experimental evaluation of the forming process of virgin HfO2 memory cells by capacitance–voltage measurements
- Impedance and electric modulus study of amorphous TiTaO thin films: highlight of the interphase effect
- Impedance spectroscopic and dielectric analysis of Ba0.7Sr0.3TiO3 thin films
- Effect of O2, Ar/H2 and CF4 plasma treatments on the structural and dielectric properties of parylene-C thin films
- Dielectric relaxation study of amorphous TiTaO thin films in a large operating temperature range
- Structure and Dielectric Study of Poly(α,α difluoro‐p‐xylylene) Thin Films: Highlight of the Substrate Temperature Effect
- I–t, J–1/T and J–E characteristics for the understanding of the main mechanism of electric conduction and the determination of the glass transition temperature of parylene C thin films
- Time dependence of secondary electron yield and of surface potential during charging of amorphous silica target
- EFFECT OF ANNEALING ON THE ELECTRICAL PROPERTIES OF SrTiO3 THIN FILMS PRODUCED BY ION BEAM SPUTTERING
- EFFECT OF THE OXYGEN ADDITION IN THE SPUTTERING GAS ON THE DIELECTRIC PROPERTIES OF a-BaTiO3 FILMS
- Dielectric properties of amorphous BaTiO3 films deposited by RF magnetron sputtering
- Nanostructured cobalt on porous silicon substrate: Structure and magnetic behaviour
- Thermally stimulated currents in amorphous barium titanate thin films deposited by rf magnetron sputtering
- Space charge limited transient currents and oxygen vacancy mobility in amorphous BaTiO3 thin films
- Structural and optical properties of vapour‐etching based porous silicon
- Relaxation of defects in amorphous barium titanate thin films
- Electron localization induced by grain boundary disorder in the normal state of high-Tc superconductors
- Synthesis, microstructural evolution and the role of substantial addition of PbO during the final processing of (Bi,Pb)-2223 superconductors
- Domain structures and plasticity of ferroelastic materials: Case of rare earth sesquioxides and YBa2Cu3O7
- Parois de domaines ferroélastiques dans BLn2O3. Déscription en terme de densité de dislocations
- Thickness of interfaces between twins, glide domains, and grain boundaries in oxides from HREM studies. (Sm2O3, Nd2O3, Pr7O12, Tb12O22, and YBa2Cu3O7−x)
- Effets tridimensionnels observés dans des images électroniques de l'oxyde de néodyme hexagonal
- Abnormal orientation variants and interfaces in ferroelastics and precautions to be taken for the use of group theory (example : rare earth sesquioxides)
- Choice of Proper Crystallographic Orientation for Good Visualization of a Glide Defect by HREM Techniques. Example: Antiphase Boundary in Monoclinic Sm2O3
- The orientation of interfaces between a prototype phase and its ferroelastic derivatives : theoretical and experimental study
- Twinning of the hexagonal (A) structure of rare earth sesquioxides
- Variation with voltage of fine structure in TEM 〈111〉 Pole figure for cubic Dy2O3
- Exhibition of surface steps by high resolution electron microscopy of monoclinic rare earth sesquioxides
- High resolution structure images around the pole pattern of a bent crystal. Application: deformation of a crystal near a defect
- High resolution and conventional electron microscopy studies of repeated wedge microtwins in monoclinic rare earth sesquioxides
- Star patterns and dissociation of interfaces without spontaneous strain compatibility between orientation domains in ferroelastic crystals. Case of a monoclinic rare earth sesquioxide
- High-resolution study of incoherent twin boundaries and of isolated wedge microtwins in rare-earth monoclinic sesquioxides (Ln2O3-B)
- Domaines et interfaces engendrées au cours d'une transformation cristallographique coopérative-application au cas de la transformation hexagonale monoclinique des sequioxydes de terres rares: I. Dénombrement et position relative des domaines équivalents
- Domaines et interfaces engendrées au cours d'une transformation cristallographique coopérative – application au cas de la transformation hexagonale monoclinique des sesquioxydes de terres rares. II. Position relative et raccordement des variantes de domaines de rotation et de translation: Raccordement en étoile
- Mise en évidence de nouvelles macles par microscopie électronique conventionnelle dans les sesquioxydes de terres rares monocliniques (B-Ln2O3)
- Semi-quantitative study of contrast near bend contours of upper laue areas with the incident electron beam nearly parallel to a crystallographic axis
- Influence of upper laue areas on fine structure of bend contours near a high symmetry axis
- Theoretical and experimental study of the transmitted intensity as a function of thickness when the incident beam is parallel to a crystallographic axis
Revues de publication
- physica status solidi (a) × 13
- Journal of Physics D Applied Physics × 4
- Journal of Applied Physics × 4
- Integrated ferroelectrics × 2
- Journal de physique × 2
- Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties × 2
Publications par année
- 20163
- 20151
- 20143
- 20131
- 20124
- 20111
- 20091
- 20082
- 20072
- 20064
Collaborations
Établissements partenaires : Centre National de la Recherche Scientifique · Laboratoire de Génie Électrique de Grenoble · Université Joseph Fourier · University of Carthage · Institut polytechnique de Grenoble
Pays des co-auteurs : France
Co-auteurs
- F. Jomni
- Mohamed Ben Salem
- A. Kahouli
- K. Raouadi
- Ahlem Rouahi
- G.E. Nihoul
- F. El Kamel
- N. Mliki
- Claude Boulesteix
- O. Khaldi
- C. Jouanin
- Faten Ben Azzouz
Données bibliographiques issues d’OpenAlex (base ouverte).
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