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JOŽEF STEFAN INSTITUTE
Department of Complex Matter
Jamova cesta 39, 1000 Ljubljana, Slovenia

Dynamics of Quantum matter

We explore non-equilibrium many-body dynamics in quantum systems that experience symmetry-breaking, topological, or jamming transitions. These systems encompass superconductors, charge-density wave, and magnetic materials.

Experimental Soft Matter Physics

The research is conducted within the “Light and Matter” research program. The interaction of light with matter is one of the most important fields of physics and optical processes are indispensable in many branches of modern industry.

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February 6, 2024
The absence of efficient light modulators for extreme ultraviolet - EUV and X-ray photons considerably limits their real-life application, particularly when even slight complexity of the beam patterns is required. In ...

Home / News / Polarization patterning in ferroelectric nematic liquid crystals published in Na…

Polarization patterning in ferroelectric nematic liquid crystals published in Nature Communications.

May 25, 2023

The paper »Polarization patterning in ferroelectric nematic liquids via flexoelectric coupling« has been published in Nature Communications, by the members of the Department of Complex Matter at the Jožef Stefan Institute and Faculty of Mathematics and Physics at University of Ljubljana Nerea Sebastián, Matija Lovšin, Natan Osterman, Irena Drevenšek Olenik in Alenka Mertelj, together with researchers from Ghent University (Belgium), University of Leeds (UK), and South China University of Technology (China). The recently discovered ferroelectric nematic liquids incorporate to the functional combination of fluidity, processability and anisotropic optical properties of nematic liquids, an astonishing range of physical properties derived from the phase polarity. In this paper, it is shown that photopatterning of the alignment layer can be used to structure polarization patterns. These new capabilities of polarization patterning open a promising new route for the design of ferroelectric nematic based photonic structures and their exploitation.

You can read the publication here:: https://www.nature.com/articles/s41467-023-38749-2