| 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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Frielinghaus, Henrich
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2023Nanostructured block copolymer single-ion conductors for low-temperature, high-voltage and fast charging lithium-metal batteriescitations
- 2022Controlled LCST Behavior and Structure Formation of Alternating Amphiphilic Copolymers in Watercitations
- 2021Flexible Sample Environment for the Investigation of Soft Matter at the European Spallation Source: Part II—The GISANS Setupcitations
- 2021Inelastic neutron scattering analysis with time-dependent Gaussian-field modelscitations
- 2021Applied Sciences / Flexible Sample Environment for the Investigation of Soft Matter at the European Spallation Source: Part II—The GISANS Setupcitations
- 2021Distribution and orientation of nerve fibers and myelin assembly in a brain section retrieved by small-angle neutron scatteringcitations
- 2021Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part III—The Macroscopic Foam Cellcitations
- 2021Technical Specification of the Small-Angle Neutron Scattering Instrument SKADI at the European Spallation Sourcecitations
- 2021Mutually Beneficial Combination of Molecular Dynamics Computer Simulations and Scattering Experimentscitations
- 2021Tunable Hydrogels with Improved Viscoelastic Properties from Hybrid Polypeptidescitations
- 20203D printed spherical environmental chamber for neutron reflectometry and grazing-incidence small-angle neutron scattering experimentscitations
- 2020In operando monitoring of wood transformation during pretreatment with ionic liquidscitations
- 2020Morphology of Thin Film Composite Membranes Explored by Small-Angle Neutron Scattering and Positron-Annihilation Lifetime Spectroscopycitations
- 2019In Situ Monitoring Mesoscopic Deformation of Nanostructured Porous Titania Films Caused by Water Ingressioncitations
- 2019Water-Induced Structural Rearrangements on the Nanoscale in Ultrathin Nanocellulose Filmscitations
- 2018Deformation of Mesoporous Titania Nanostructures in Contact with D$_{2}$O Vaporcitations
- 2018Preferential Orientation of Crystals Induced by Incorporation of Organic Ligands in Mixed-Dimensional Hybrid Perovskite Filmscitations
- 2018Deformation of Mesoporous Titania Nanostructures in Contact with D2O Vaporcitations
- 2018Preferential Orientation of Crystals Induced by Incorporation of Organic Ligands in Mixed‐Dimensional Hybrid Perovskite Filmscitations
- 2017Influence of the amphiphilicity profile of copolymers on the formation of liquid crystalline mesophases in microemulsionscitations
- 2016The effect of amphiphilic polymers with a continuous philicity profile on the membrane properties in a bicontinuous microemulsions studied by neutron scattering
- 2016Amphiphilic Polymers with a Continuous Philicity Profile in Bicontinuous Microemulsions Studied by Quasielastic Neutron Scattering
- 2014Stealth carriers for low-resolution structure determination of membrane proteins in solutioncitations
- 2013Magnetization reversal in Nd-Fe-B based nanocomposites as seen by magnetic small-angle neutron scatteringcitations
- 2013Studying Model samples to understand mechanical Properties of filled Elastomers
Places of action
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article
3D printed spherical environmental chamber for neutron reflectometry and grazing-incidence small-angle neutron scattering experiments
Abstract
In neutron scattering on soft matter, an important concern is the control and stability of environmental conditions surrounding the sample. Complex sample environment setups are often expensive to fabricate or simply not achievable by conventional workshop manufacturing. We make use of state-of-the-art 3D metal-printing technology to realize a sample environment for large sample sizes, optimized for investigations on thin film samples with neutron reflectometry (NR) and grazing-incidence small-angle neutron scattering (GISANS). With the flexibility and freedom of design given by 3D metal-printing, a spherical chamber with fluidic channels inside its walls is printed from an AlSi10Mg powder via selective laser melting (SLM). The thin channels ensure a homogeneous heating of the sample environment from all directions and allow for quick temperature switches in well-equilibrated atmospheres. In order to optimize the channel layout, flow simulations were carried out and verified in temperature switching tests. The spherical, edgeless design aids the prevention of condensation inside the chamber in case of high humidity conditions. The large volume of the sample chamber allows for high flexibility in sample size and geometry. While a small-angle neutron scattering (SANS) measurement through the chamber walls reveals a strong isotropic scattering signal resulting from the evenly orientated granular structure introduced by SLM, a second SANS measurement through the windows shows no additional background originating from the chamber. Exemplary GISANS and NR measurements in time-of-flight mode are shown to prove that the chamber provides a stable, background free sample environment for the investigation of thin films.