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Paranematic-to-nematic ordering in porous silicon and silica

9.6.2014 Study on the paranematic-to-nematic ordering of a binary mixture of rodlike liquid crystals confined in cylindrical nanochannels has been published in Physical Review E.

X-mas trip to ChocoVersum (Hamburg)

17.12.2014 Christmas trip to Chocoversum (Hamburg)

SFB Workshop 2015

6.11.2015 Impressions of the International SFB-986 Workshop on "Hierarchical Multiscale Materials Systems", Hamburg (Germany)

 

Optical Birefringence Study on a confined Discotic Liquid Crystal

28.3.2014 Study on the orientational order of a discotic liquid crystal confined in nanochannels published in Soft Matter.

 

Spatial Variation in Nanoconfined Glass-Former

2.6.2014 Study on the spatial variation of molecular dynamics in the nanoconfined glassformer methanol published in the Journal of Chemical Physics C.

  1. Study on protein adsorption in mesopores published in Langmuir
  2. Dielectric Spectroscopy Study on a Nano Confined Liquid Crystal
  3. Promotion Sebastian Mörz
  4. Promotion Volker Schön

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News

  • 09.09.2025 When symmetry breaks in tiny spaces

    Nanopores unlock hidden chirality in exotic liquid crystals – with the observation now made by us within an international cooperation with Ukraine, France and Poland, they might find even wider usage in energy storage or conversion or tunable lenses (see press release).

  • 22.05.2025 Cluster of Excellence "BlueMat: Water-driven materials" approved

    BlueMat has been awarded funding through the Cluster of Excellence program (ExStra)!

    The application process was challenging: out of a total of 143 draft proposals for new clusters of excellence, only 41 were invited to submit a full proposal. In this second round, the new applications competed with the 57 already established clusters. Of a total of 98 applications submitted, only 70 were approved. The Cluster of Excellence will initially be funded for seven years until 2033.

    We would like to thank all of our partners for their hard work. The whole team is energized and eager to begin bringing our vision to life. Stay tuned for updates as we embark on this exciting journey!

  • 26.02.2025 Centre for Molecular Water Science (CMWS) inaugurated

    The DESY-initiated CMWS is a Europe-wide research network in the field of molecular water research. The CMWS declaration has been signed by forty-seven founding members from twelve countries – including fourteen German universities and eight Helmholtz Centres. See also the corresponding press release.

  • 18.11.2024 Ultrafast X-ray imaging at the European XFEL of a water droplet sucked into a porous silicon membrane by capillary action

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  • 12.09.2024 Article "Deformation dynamics of nanopores upon water imbibition" published in PNAS

    Our article shows by a combination of experiments and computer simulations of water imbibition in nanopores that the competition between expansive, surface stress release at pore walls and negative, contractile Laplace pressures of nanoscale menisci lead to an unusual macroscopic behavior of the porous medium, which is generic for any liquid/nanoporous solid combination. The results allow one to quantify surface and Laplace stresses and to monitor nanoscale flow and infiltration states by relatively simple length measurements of the porous medium.

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