A Molecular View of Water and Ice Interfaces
Max Planck lecture for natural sciences
- Datum: 04.12.2019
- Uhrzeit: 15:00 - 17:00
- Vortragender: Mischa Bonn
- MPI for Polymer Research, Dep. of Molecular Spectroscopy, Mainz, Germany
- Ort: Bahrenfeld Campus
- Raum: DESY Auditorium Bldg. 5
- Gastgeber: MPI for the Structure and Dynamics of Matter, MPI for Meteorology
![A Molecular View of Water and Ice Interfaces A Molecular View of Water and Ice Interfaces](/event_images/22614-1573553898.jpeg)
Water and ice surfaces and interfaces are ubiquitous, not just in nature, but also in many technological applications. Water is a rather unique liquid, owing to its strong intermolecular interactions: strong hydrogen bonds hold water molecules together. At the surface of water and ice, the water hydrogen-bonded network is abruptly interrupted, conferring distinct properties on the interface, compared to bulk. I will present some challenges (“how can we study the ~1 monolayer of water molecules that is in direct contact with the other phase, and distinguish this ~Angstrom-thin layer from the bulk?”) and progress in the study of interfacial water. I will specifically address the interaction of water with charged interfaces, and attempt to explain why ice is slippery.
For organizational aspects we kindly ask you to register at:
https://indico.desy.de/indico/event/23772/
Registration deadline: 22.11.2019
Tea and coffee will be served in the foyer of the DESY Auditorium from 14:30 pm.