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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Zhao, J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (34/34 displayed)
- 2024Hybrid fibre-reinforced cementitious composites with short polyethylene and continue carbon fibres: Influence of roving impregnation on tensile and cracking behaviourcitations
- 2024Gas-phase deposited nanolayers guard organic microparticles in polymer matrices for active corrosion protection at damagescitations
- 20242D electron gas formation on InAs wurtzite nanosheet surfacescitations
- 2024Alleviating nanostructural phase impurities enhances the optoelectronic properties, device performance and stability of cesium-formamidinium metal–halide perovskitescitations
- 2023Small concentrations of NaCl help building stable inhibiting layers from 2,5-dimercapto-1,3,4-thiadiazole (DMTD) on AA2024-T3citations
- 2023Dislocation arrangements and cyclic microplasticity surrounding stress concentration in a Ni-based single-crystal superalloycitations
- 2023In-Situ Construction of V<sub>2</sub> O<sub>5</sub> Nanosheet/Nitrogen-Doped Carbon Nanosheet Heterostructures with Interfacial C─O Bridging Bonds as the Cathode Material for Zn Ion Batteries.citations
- 2022Predicting Solar Cell Performance from Terahertz and Microwave Spectroscopycitations
- 2021Micromechanical behaviour in shearing of reproduced flat LBS grains with strong and weak artificial bondscitations
- 202157Fe Mössbauer isomer shift of pure iron and iron oxides at high pressure—An experimental and theoretical studycitations
- 2021Determination of fracture toughness of an adhesive in civil engineering and interfacial damage analysis of carbon fiber reinforced polymer-steel structure bonded jointscitations
- 2021Ambipolar carbon nanotube transistors with hybrid nanodielectric for low-voltage cmos-like electronics
- 2020Oxygen octahedral tilt ordering in (Na1/2Bi1/2)TiO3 ferroelectric thin filmscitations
- 2020On the microstructure and properties of Nb-12Ti-18Si-6Ta-5Al-5Cr-2.5W-1Hf (at.%) silicide-based alloys with Ge and Sn additions
- 2020On the microstructure and properties of Nb-12Ti-18Si-6Ta-2.5W-1Hf (at.%) silicide-based alloys with Ge and Sn additions
- 2020On the microstructure and properties of Nb-18Si-6Mo-5Al-5Cr-2.5W-1Hf Nb-silicide based alloys with Ge, Sn and Ti additions (at.%)
- 2016Corrigendum: Low Voltage Transmission Electron Microscopy of Graphene (Small (2015) 11 (515-542) DOI: 10.1002/smll.201401804)citations
- 2016In situ observations of free-standing graphene-like mono- and bilayer ZnO membranescitations
- 2015Facile Conversion of Hydroxy Double Salts to Metal-Organic Frameworks Using Metal Oxide Particles and Atomic Layer Deposition Thin-Film Templatescitations
- 2015Low voltage transmission electron microscopy of Graphenecitations
- 2014Free-standing single-atom-thick iron membranes suspended in graphene porescitations
- 2014Highly adsorptive, MOF-functionalized nonwoven fiber mats for hazardous gas capture enabled by atomic layer depositioncitations
- 2014Reduced partition function ratios of iron and oxygen in goethitecitations
- 2014A growth mechanism for free-standing vertical graphenecitations
- 2014On mechanistic modeling of gene content evolution: birth-death models and mechanisms of gene birth and gene retentioncitations
- 2014Room Temperature in Situ Growth of B/BOx Nanowires and BOx Nanotubescitations
- 2014In situ observations of Pt nanoparticles coalescing inside carbon nanotubescitations
- 2013Ester-functionalized poly(3-alkylthiophene) copolymers : synthesis, physicochemical characterization and performance in bulk heterojunction organic solar cellscitations
- 2013Ester-functionalized poly(3-alkylthiophene) copolymers : synthesis, physicochemical characterization and performance in bulk heterojunction organic solar cellscitations
- 2012Planar Superconducting Resonators with Internal Quality Factors above One Millioncitations
- 2011Thermal stability of poly[2-methoxy-5-(2’-phenylethoxy)-1,4-phenylene vinylene] (MPEPPV):fullerene bulk heterojunction solar cellscitations
- 2011Thermal stability of poly[2-methoxy-5-(2’-phenylethoxy)-1,4-phenylene vinylene] (MPEPPV):fullerene bulk heterojunction solar cellscitations
- 2007Directed engineering of umbilical cord blood stem cells to produce C‐peptide and insulincitations
- 2007X-ray diffuse scattering
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article
Oxygen octahedral tilt ordering in (Na1/2Bi1/2)TiO3 ferroelectric thin films
Abstract
Oxygen octahedra tilt (OOT) transition is the most common type of distortion in inorganic ABO<sub>3</sub> compounds with a perovskite crystal structure. The importance of OOT transitions is underlined by accompanying changes in the B-O and A-O bonding environments, which consequently affects the electronic states and hence influences electrical, magnetic, and superconducting properties of many perovskite compounds. In recent years, controlled manipulation of the OOT order in perovskite thin film ferroelectrics has been attempted through heteroepitaxial strain engineering. The current study demonstrates an alternative approach whereby OOT ordering in a 200 nm thick polycrystalline thin film of (Na<sub>1/2</sub>Bi<sub>1/2</sub>)TiO<sub>3</sub> (NBT) Pb-free ferroelectric is induced by applying electric-field along the 111 octahedral tilt axis, which is furthermore enabled by a strong (111) crystallographic texture normal to the film surface.<i> In situ</i> x-ray diffraction reveals that electric-field-induced OOT ordering proceeds through nucleation and rapid growth of domains with ordered a<sup>-</sup>a<sup>-</sup>a<sup>-</sup> tilting, followed by an increase in the tilt angle within the ordered domains.