Coherence 2024

Session

Poster Session 1

Posters S1

Jun 17, 2024, 5:20 PM

Clarion Hotel Sea U, Helsingborg

4. Coexisting Multi-Timescale Fluctuations at the Chiral Nematic Phase Boundary in Amorphous FeGe

Ryan Tumbleson (University of California - Santa Cruz)

Poster

Spatiotemporal correlations stabilize exotic phases of quantum materials. Here I present recent results from resonant soft coherent scattering experiments on the Smectic-like to Nematic-like phase transition in amorphous $\rm Fe_{51}Ge_{49}$. By combining synchrotron measurements from the Advanced Light Source and free electron laser measurements from the Linearly Coherent Light Source, we...

8. Microsecond Dynamics in Complex Liquids with MHz XPCS

Francesco Dallari

Poster

Complex liquids are a broad family of materials that cover key roles in several aspects of everyday life, from biological processes that can take place only in such environments to industrial applications that sees complex liquids either as a final product or as a fundamental manufacturing step. From a physicist perspective most of the interesting phenomena take place at inter-particle...

7. Spatio-temporal correlations to study timescales of higher-order correlations in liquids and glasses

Nele Striker (DESY)

Poster

When a supercooled liquid approaches the glass transition, its relaxation time increases by several orders of magnitude while the liquid-like structure remains [1]. Although there has been extensive research into the nature of the glass transition, its mechanisms remain mostly unclear. Recent works show that long-living locally favored structures (LFS), such as icosahedral structures forming...