| 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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Nickel, Bert
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023High‐Performance Monolayer MoS 2 Field‐Effect Transistors on Cyclic Olefin Copolymer‐Passivated SiO 2 Gate Dielectriccitations
- 2022Doubly Stabilized Perovskite Nanocrystal Luminescence Downconverterscitations
- 20223D-printed SAXS chamber for controlled <i>in situ</i> dialysis and optical characterizationcitations
- 2021Wafer scale synthesis of organic semiconductor nanosheets for van der Waals heterojunction devicescitations
- 2018X-ray study of anisotropically shaped metal halide perovskite nanoparticles in tubular pores
- 20183D DNA Origami Crystalscitations
- 2017Confining metal-halide perovskites in nanoporous thin filmscitations
- 2017Confining metal-halide perovskites in nanoporous thin filmscitations
- 2016α,ω -dihexyl-sexithiophene thin films for solution-gated organic field-effect transistorscitations
- 2015Microdiffraction imaging—a suitable tool to characterize organic electronic devicescitations
- 2014Sub-micron phase coexistence in small-molecule organic thin films revealed by infrared nano-imagingcitations
Places of action
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article
3D-printed SAXS chamber for controlled <i>in situ</i> dialysis and optical characterization
Abstract
<jats:p>3D printing changes the scope of how samples can be mounted for small-angle X-ray scattering (SAXS). In this paper a 3D-printed X-ray chamber, which allows for <jats:italic>in situ</jats:italic> exchange of buffer and <jats:italic>in situ</jats:italic> optical transmission spectroscopy, is presented. The chamber is made of cyclic olefin copolymers (COC), including COC X-ray windows providing ultra-low SAXS background. The design integrates a membrane insert for <jats:italic>in situ</jats:italic> dialysis of the 100 µl sample volume against a reservoir, which enables measurements of the same sample under multiple conditions using an in-house X-ray setup equipped with a 17.4 keV molybdenum source. The design's capabilities are demonstrated by measuring reversible structural changes in lipid and polymer systems as a function of salt concentration and pH. In the same chambers optical light transmission spectroscopy was carried out measuring the optical turbidity of the mesophases and local pH values using pH-responsive dyes. Microfluidic exchange and optical spectroscopy combined with <jats:italic>in situ</jats:italic> X-ray scattering enables vast applications for the study of responsive materials.</jats:p>