Forthcoming Events

16.10.2018 - 17.10.2018, Building 48 (Redwood) SLAC National Accelerator Laboratory - Menlo Park, CA

News

Fabrizio Carbone promoted Associate Professor of Physics- in the EPFL School of Basic Sciences from 1st of August
New scientific highlights- by MUST PIs Ursula Keller, Gebhard Schertler / Jörg Standfuss, Majed Chergui, Peter Hamm
White Paper Photonics Switzerland- presented June 20, 2018 at the Swissmem "Industrietag"
Ursula Keller portrayed in the NZZ -Laserlicht ist das schönste Licht der Welt
Ursula Keller: Nomination for European Inventor Award 2018Ursula Keller is nominated for the Lifetime Achievement Award - VOTE
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

Deep-UV probing method detects electron transfer in photovoltaics

solar
EPFL scientists have developed a new method to efficiently measure electron transfer in dye-sensitized transition-metal oxide photovoltaics.

Sensitized solar cells consisting of a molecular or solid-state sensitizer that serves to collect light and inject an electron into a substrate that favors their migration are among the most studied photovoltaic systems at present. Despite its importance in determining the potential of a photovoltaic device, current methods for monitoring the interfacial electron transfer remain ambiguous. Now, using deep-ultraviolet continuum pulses, EPFL scientists have developed a substrate-specific method to detect electron transfer. The work is published in the Journal of the American Chemical Society.

Baldini, E., T. Palmieri, T. Rossi, M. Oppermann, E. Pomarico, G. Auböck and M. Chergui (2017). Interfacial Electron Injection Probed by a Substrate-Specific Excitonic Signature. J. Am. Chem. Soc. (10.1021/jacs.7b06322)


Download (73 KB)
NCCR MUST Office : ETHZ IQE/ULP-HPT H3 | Auguste-Piccard-Hof 1 | 8093 Zurich | E-Mail | +41 44 633 36 02
The National Centres of Competence in Research (NCCR) are a research instrument of the Swiss National Science Foundation
FNSNF