693.932 PEOPLE
| People | Locations | Statistics |
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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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Amenitsch, Heinz
Graz University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (46/46 displayed)
- 2023Silicon and Germanium Functionalized Perylene Diimides – Synthesis, Optoelectronic Properties, and their Application as Non-Fullerene Acceptors in Organic Solar Cellscitations
- 2023Poly(ethylene oxide)-block-poly(hexyl acrylate) Copolymers as Templates for Large Mesopore Sizes─A Detailed Porosity Analysiscitations
- 2023Strongly Confined CsPbBr3 Quantum Dots as Quantum Emitters and Building Blocks for Rhombic Superlatticescitations
- 2023Lignin-Derived Mesoporous Carbon for Sodium-Ion Batteriescitations
- 2023Strongly Confined CsPbBr3 Quantum Dots as Quantum Emitters and Building Blocks for Rhombic Superlattices.
- 2023Solution-Processable Cu3BiS3 Thin Films: Growth Process Insights and Increased Charge Generation Properties by Interface Modificationcitations
- 2023The challenge with high permittivity acceptors in organic solar cells: a case study with Y-series derivativescitations
- 2023Strongly confined CsPbBr 3 quantum dots as quantum emitters and building blocks for rhombic superlatticescitations
- 2022Supramolecular Chalcogenâ€Bonded Semiconducting Nanoribbons at Work in Lighting Devicescitations
- 2022In Situ Study of Nanoporosity Evolution during Dealloying AgAu and CoPd by Grazing-Incidence Small-Angle X-ray Scatteringcitations
- 2022In Situ Study of Nanoporosity Evolution during Dealloying AgAu and CoPd by Grazing-Incidence Small-Angle X-ray Scatteringcitations
- 2022Supramolecular Chalcogen-Bonded Semiconducting Nanoribbons at Work in Lighting Devicescitations
- 2022Supramolecular Chalcogen-Bonded Semiconducting Nanoribbons at Work in Lighting Devicescitations
- 2022Glycol bearing perylene monoimide based non-fullerene acceptors with increased dielectric permittivitycitations
- 2022Self‐Assembly of Oriented Antibody‐Decorated Metal–Organic Framework Nanocrystals for Active‐Targeting Applicationscitations
- 2022Self‐Assembly of Oriented Antibody‐Decorated Metal–Organic Framework Nanocrystals for Active‐Targeting Applicationscitations
- 2021Block-Copolymers Enable Direct Reduction and Structuration of Noble Metal-based Filmscitations
- 2021Metal–Insulator Transition of Ultrathin Sputtered Metals on Phenolic Resin Thin Films: Growth Morphology and Relations to Surface Free Energy and Reactivitycitations
- 2021Monodisperse long-chain sulfobetaine-capped CsPbBr 3 nanocrystals and their superfluorescent assembliescitations
- 2021Self-Assembly of Oriented Antibody-Decorated Metal–Organic Framework Nanocrystals for Active-Targeting Applicationscitations
- 2021Perovskite-type superlattices from lead halide perovskite nanocubescitations
- 2021Two-dimensional perovskites with alternating cations in the interlayer space for stable light-emitting diodescitations
- 2020In situ electrochemical grazing incidence small angle X-ray scattering: From the design of an electrochemical cell to an exemplary study of fuel cell catalyst degradationcitations
- 2020Evolution of the PtNi Bimetallic Alloy Fuel Cell Catalyst under Simulated Operational Conditionscitations
- 2020Cellulose metal sulfide based nanocomposite thin films
- 2020Modulation of metal-azolate frameworks for the tunable release of encapsulated glycosaminoglycanscitations
- 2020Continuous-Flow Synthesis of ZIF-8 Biocomposites with Tunable Particle Sizecitations
- 2019INTERPLAY BETWEEN CRYSTAL STRUCTURE, SHAPE AND FUNCTIONALITY OF COLLOIDAL NANOCRYSTALS AND SUPERCRYSTALS
- 2019Encapsulation, Visualization and Expression of Genes with Biomimetically Mineralized Zeolitic Imidazolate Framework-8 (ZIF-8)citations
- 2019Stable ultraconcentrated and ultradilute colloids of CsPbX 3 (X=Cl, Br) nanocrystals using natural lecithin as a capping ligandcitations
- 2019Carbohydrates@MOFscitations
- 2018High Hydrostatic Pressure Induces a Lipid Phase Transition and Molecular Rearrangements in Low-Density Lipoprotein Nanoparticlescitations
- 2017Structural investigation of bulk and dispersed inverse lyotropic hexagonal liquid crystalline phases of eicosapentaenoic acid monoglyceridecitations
- 2016Design of broadband SERS substrates by the laser-induced aggregation of gold nanoparticlescitations
- 2014Order vs. disorder — a huge increase in ionic conductivity of nanocrystalline LiAlO2 embedded in an amorphous-like matrix of lithium aluminatecitations
- 2014Structural transitions in asymmetric poly(styrene)-block -poly(lactide) thin films induced by solvent vapor exposurecitations
- 2014Self-Assembly of Ferromagnetic Organic–Inorganic Perovskite-Like Filmscitations
- 2014Self-Assembly of Ferromagnetic Organic–Inorganic Perovskite-Like Filmscitations
- 2012Mesoporous SiO2 thin films containing photoluminescent ZnO nanoparticles and simultaneous SAXS/WAXS/ellipsometry experimentscitations
- 2009Hierarchical porous silica films with ultralow refractive indexcitations
- 2008Fabrication of mesoporous functionalized arrays by integrating deep X-ray lithography with dip-pen writingcitations
- 2007Time-resolved simultaneous detection of structural and chemical changes during self-assembly of mesostructured filmscitations
- 2007Highly ordered self-assembled mesostructured membranescitations
- 2005Thermal-induced phase transitions in self-assembled mesostructured films studied by small-angle X-ray scatteringcitations
- 2005Highly ordered "defect-free" self-assembled hybrid films with a tetragonal mesostructurecitations
- 2004Silica orthorhombic mesostructured films with low refractive index and high thermal stabilitycitations
Places of action
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article
Thermal-induced phase transitions in self-assembled mesostructured films studied by small-angle X-ray scattering
Abstract
<p>Two examples of phase transition in self-assembled mesostructured hybrid thin films are reported. The materials have been synthesized using tetraethoxysilane as the silica source hydrolyzed with or without the addition of methyltriethoxysilane. The combined use of transmission electron microscopy, small-angle X-ray scattering and computer simulation has been introduced to achieve a clear identification of the organized phases. A structural study of the self-assembled mesophases as a function of thermal treatment has allowed the overall phase transition to be followed. The initial symmetries of mesophases in as-deposited films have been linked to those observed in samples after thermal treatment. The monodimensional shrinkage of silica films during calcination has induced a phase transition from face-centered orthorhombic to body-centered cubic. In hybrid films, instead, the phase transition has not involved a change in the unit cell but a contraction of the cell parameter normal to the substrate.</p>