News

Ursula Keller wins “Swiss Nobel” Marcel Benoist Prize- for pioneering work in ultrafast lasers
MUST2022 Conference- a great success!
New scientific highlights- by MUST PIs Wörner, Chergui, and Richardson
FELs of Europe prize for Jeremy Rouxel- “Development or innovative use of advanced instrumentation in the field of FELs”
Ruth Signorell wins Doron prizefor pioneering contributions to the field of fundamental aerosol science
New FAST-Fellow Uwe Thumm at ETH- lectures on Topics in Femto- and Attosecond Science
International Day of Women and Girls in Science- SSPh asked female scientists about their experiences
New scientific highlight- by MUST PIs Milne, Standfuss and Schertler
EU XFEL Young Scientist Award for Camila Bacellar,beamline scientist and group leader of the Alvra endstation at SwissFEL
Prizes for Giulia Mancini and Rebeca Gomez CastilloICO/IUPAP Young Scientist Prize in Optics & Ernst Haber 2021
Nobel Prize in Chemistry awarded to RESOLV Member Benjamin List- for the development of asymmetric organocatalysis
NCCR MUST at Scientifica 2021- Lightning, organic solar cells, and virtual molecules
Dr. Elsa Abreu, Johnson Group, ETH Zurich
IntraMUST Women Postdoc Awardee

Postdoc

Research: My postodoctoral research at ETH focuses on investigating the ultrafast dynamics of complex materials, in particular multiferroics. Complex materials are characterized by a variety of phases that originate from a strong interplay between different degrees of freedom. The unique properties arising from these interactions are interesting not only from a fundamental perspective but also from the point of view of applications that make use of their inherent multifunctionality. Multiferroics have drawn particular attention due to the coupling between electric and magnetic excitations they exhibit, which enables control of both the polarization and the magnetization using either electric or magnetic fields. The goal of my project is to investigate switching dynamics in multiferroic systems using mostly optical and THz techniques, complemented by x-ray spectroscopic and structural measurements. Ultrafast experiments track the evolution of specific properties in the system following a well defined excitation, both of which can be controlled by a careful choice of pump and probe characteristics. This approach will allow us to selectively investigate the magnetization dynamics in different multiferroic materials. Comparing the photoinduced response of different multiferroics following optical or THz excitation additionally acts as a test to the generality of our conclusions regarding the relevant mechanisms and timescales.

Contact details
NCCR MUST Office : ETHZ IQE/ULP-HPT H3 | Auguste-Piccard-Hof 1 | 8093 Zurich | E-Mail
The National Centres of Competence in Research (NCCR) are a research instrument of the Swiss National Science Foundation