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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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Falcaro, Paolo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (49/49 displayed)
- 2024Polymorphism and orientation control of copper-dicarboxylate metal-organic framework thin films through vapour- and liquid-phase growthcitations
- 2023Targeting telomerase utilizing zeolitic imidazole frameworks as non-viral gene delivery agents across different cancer cell typescitations
- 2023Identifying the Internal Network Structure of a New Copper Isonicotinate Thin-Film Polymorph Obtained via Chemical Vapor Depositioncitations
- 2023Effect of pulse-current-based protocols on the lithium dendrite formation and evolution in all-solid-state batteriescitations
- 2022Paper-Like Writable Nanoparticle Network Sheets for Mask-Less MOF Patterningcitations
- 2022Combining a Genetically Engineered Oxidase with Hydrogen-Bonded Organic Frameworks (HOFs) for Highly Efficient Biocompositescitations
- 2022How reproducible are surface areas calculated from the BET equation?citations
- 2022How reproducible are surface areas calculated from the BET equation?citations
- 2022How Reproducible are Surface Areas Calculated from the BET Equation?citations
- 2022How Reproducible are Surface Areas Calculated from the BET Equation?citations
- 2022How Reproducible are Surface Areas Calculated from the BET Equation?citations
- 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
- 2021MOFs and Biomacromolecules for Biomedical Applicationscitations
- 2021How Reproducible Are Surface Areas Calculated from the BET Equation?citations
- 2021Self-Assembly of Oriented Antibody-Decorated Metal–Organic Framework Nanocrystals for Active-Targeting Applicationscitations
- 2021Metal-Organic Framework-Based Enzyme Biocompositescitations
- 2020Modulation of metal-azolate frameworks for the tunable release of encapsulated glycosaminoglycanscitations
- 2020Phase dependent encapsulation and release profile of ZIF-based biocompositescitations
- 2020Engineered Porous Nanocomposites That Deliver Remarkably Low Carbon Capture Energy Costscitations
- 2020Continuous-Flow Synthesis of ZIF-8 Biocomposites with Tunable Particle Sizecitations
- 2019Encapsulation, Visualization and Expression of Genes with Biomimetically Mineralized Zeolitic Imidazolate Framework-8 (ZIF-8)citations
- 2019MOFBOTScitations
- 2019Carbohydrates@MOFscitations
- 2018Metal-Organic Frameworks for Cell and Virus Biologycitations
- 2018High-Throughput Screening of Metal-Organic Frameworks for Macroscale Heteroepitaxial Alignmentcitations
- 2018Control of Structure Topology and Spatial Distribution of Biomacromolecules in Protein@ZIF-8 Biocompositescitations
- 2017Fe3O4@HKUST-1 and Pd/Fe3O4@HKUST-1 as magnetically recyclable catalysts prepared via conversion from a Cu-based ceramiccitations
- 2016Transparent, Highly Insulating Polyethyl- and Polyvinylsilsesquioxane Aerogels: Mechanical Improvements by Vulcanization for Ambient Pressure Dryingcitations
- 2015Positioning of the HKUST-1 metal-organic framework (Cu3(BTC)2) through conversion from insoluble Cu-based precursorscitations
- 2015Lead(II) uptake by aluminium based magnetic framework composites (MFCs) in watercitations
- 2015ZnO as an efficient nucleating agent for rapid, room temperature synthesis and patterning of Zn-based metal-organic frameworkscitations
- 2015Biomimetic mineralization of metal-organic frameworks as protective coatings for biomacromoleculescitations
- 2014Using functional nano- and microparticles for the preparation of metal-organic framework composites with novel propertiescitations
- 2013Applications of magnetic metal-organic framework compositescitations
- 2012Magnetic framework composites for polycyclic aromatic hydrocarbon sequestrationcitations
- 2011Fabrication of functional nanostructured coatings by a combined sol-gel and plasma-enhanced chemical vapour deposition methodcitations
- 2011Functional three-dimensional nonlinear nanostructures in a gold ion nanocomposite
- 2011Amino functionalized SiO 2 nanoparticles for seeding MOF-5citations
- 2009Hierarchical porous silica films with ultralow refractive indexcitations
- 2008Fabrication of mesoporous functionalized arrays by integrating deep X-ray lithography with dip-pen writingcitations
- 2008Formation of monoclinic hafnium titanate thin films via the sol-gel methodcitations
- 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
- 2004Humidity sensors based on mesoporous silica thin films synthesised by block copolymerscitations
- 2004Silica orthorhombic mesostructured films with low refractive index and high thermal stabilitycitations
- 2002Microstructural evolution and order-disorder transitions in mesoporous silica films studied by FTIR spectroscopy
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article
Highly ordered self-assembled mesostructured membranes
Abstract
<p>Highly ordered silica and hybrid organic-inorganic membranes have been obtained through a slow and controlled solvent evaporation in the presence of a triblock copolymer as the structure-directing agent. Crack-free mesostructured membranes of large dimensions have been prepared. The mesophase is self-organized into a periodic cubic structure, Im over(3, ̄) m, and consists of macroscopic mesostructured domains that maintain the out-of-plane order throughout the material. After calcination at 350 °C the membranes remain transparent even though they break in fragments of some centimeters. Different techniques have been employed to characterize the mesoporous materials: small angle X-ray scattering (SAXS) using synchrotron radiation and transmission electron microscopy to study the porous structure, Fourier transform infrared spectroscopy (FTIR) in vacuum at different partial pressures to investigate the nature of the pore surface. SAXS analysis has been used to map the whole membrane, revealing some differences in the pore organization that can be attributed to a gradient in the evaporation rate. The infrared measurements at different partial pressures have elucidated the mechanism of water adsorption-desorption on the pore surface. The changes of the FTIR spectra with different partial pressure have demonstrated that the pore surface is covered by a layer of molecular water that is hydrogen bonded to silanol species.</p>