Forthcoming Events

21.05.2018 - 25.05.2018, CECAM-ES, Madrid, Spain
26.05.2018 - 26.05.2018, Universität Zürich Zentrum , KOH -B-10 Rämistrasse bei 71, Zürich

News

Ursula Keller: Nomination for European Inventor Award 2018Ursula Keller is nominated for the Lifetime Achievement Award for Ultrafast pulsed Lasers
New scientific highlights- by MUST PIs Ursula Keller, Thomas Feuer, Majed Chergui, Hans Jakob Wörner, Jean-Pierre Wolf and Ursula Röthlisberger
ERC Advanced Grants for Ursula Keller and Ruth Signorell- a major success for women scientists in the NCCR MUST
ETH WPF General Assembly - 28 March 2018Video-conferencing in Zürich and Lausanne
Thomas Feuer: Vortrag über THz Strahlung (in German)- in der Physikalischen Gesellschaft Zürich (PGZ)
Ursula Keller awarded the IEEE Photonics Award 2018 -for her work as a pioneer in the field of ultrafast lasers
Jean-Pierre Wolf to Receive ZEISS Research Award - for his groundbreaking application of laser pulses in researching the earth’s atmosphere
Majed Chergui elected to the Royal Academy of Sciences of Spain - as successor to Ahmed Zewail (1999 Chemistry Nobel Laureate)
GAP-Biophotonics with Jean-Pierre Wolf-visited by the Grand Conseil of Geneva
Special Issue of Structural Dynamics on the NCCR MUST- with 10 reviews and 2 perspectives
First time resolved Pilot Experiment by SwissFEL (30.11.2017)Semiconductor to metal transition in Ti3O5 nanocrystals
The world's shortest laser pulse- pulse duration of 43 attoseconds (Hans Jakob Wörner)
Sicherer durchs Gewitter fliegen- flying safely through lightning (Jean Pierre Wolf)

ERC Starting Grant for Natalie Banerji

erc-banerji
Transducing information to and from biological environments is essential for bioresearch, neuroscience and healthcare. There has been recent focus on using organic semiconductors to interface the living world, since their structural similarity to bio-macromolecules strongly favours their biological integration. Either water-soluble conjugated polyelectrolytes are dissolved in the biological medium, or solid-state organic thin films are incorporated into bioelectronic devices. Proof-of-concept of versatile applications has been demonstrated – sensing, neural stimulation, transduction of brain activity, and photo-stimulation of cells.

However, progress in the organic biosensing and bioelectronics field is limited by poor understanding of the underlying fundamental working principles. Given the complexity of the disordered, hybrid solid-liquid systems of interest, gaining mechanistic knowledge presents a considerable scientific challenge. The objective of OSIRIS is to overcome this challenge with a high-end spectroscopic approach, at present essentially missing from the field. We will address:

1) The nature of the interface at molecular and macroscopic level (assembly of polyelectrolytes with bio-molecules, interfacial properties of immersed organic thin films).

2) How the optoelectronics of organic semiconductors are affected upon exposure to aqueous environments containing electrolytes, biomolecules and cells.

3) How information is transduced across the interface (optical signals, thermal effects, charge transfer, electric fields, interplay of electronic/ionic transport).

Via spectroscopy, we will target relevant optoelectronic processes with ultrafast time-resolution, structurally characterize the solid-liquid interface using non-linear sum-frequency generation, exploit Stark shifts related to interfacial fields, determine nanoscale charge mobility using terahertz spectroscopy in attenuated total reflection geometry, and simultaneously measure ionic transport.


Download erc 2016 stg results pe (421 KB)
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