On 7th April 2022 Shuzhen Chen successfully defended her PhD entitled “Multiphase kinetics and chemistry at halide solution-air interfaces" at ETH Zürich.
On 10th November 2021 Huanyu Yang successfully defended his PhD entitled “Hydrogen Bonding structure of Water at Interfaces relevant for ice nucleation" at ETH Zürich.
Picture: Huanyu Yang with supervisor Markus Ammann.
We warmly welcome Antoine Roose as Postdoc in the Laboratory of Environmental Chemistry. He joined the Surface Chemistry group on 1 September 2021.
We warmly welcome Céline Blétry in the Laboratory of Environmental Chemistry. She joined the Surface Chemistry group on August 9, 2021 as apprentice.
We warmly welcome Lucia Iezzi as a PhD student in the Laboratory of Environmental Chemistry. She has joined the Surface Chemistry group on 1 November 2020.
We gladly announce that Fabian Mahrt has started to work as Postdoc in the Laboratory of Environmental Chemistry. He formally joined the Surface Chemistry group on 1 August 2020 but has started his work actually at the University of British Columbia (UBC), Canada.
On 2 June 2020 Ling successfully defended her PhD entitled “Radiocarbon analysis of dissolved organic carbon from ice cores" at the University of Bern. This was the first time that a student from our lab defended online and Ling delivered a great performance. Congratulations! The project was conducted in collaboration with the Laboratory for the Analysis of Radiocarbon with AMS (LARA) of the University of Bern, Nanjing University, and the University of Maine, amongst others, and funded jointly by the University of Bern and the Paul Scherrer Institute.
We warmly welcome Kevin Kilchhofer as a PhD student in the Laboratory of Environmental Chemistry. He joined the Surface Chemistry group on 1 June 2020.
Kevin Kilchhofer studied Atmospheric and Climate Sciences at the ETH Zurich, with a focus on atmospheric chemistry and physics. For his master thesis, he investigated the impact of cloud processing on the ice nucleation ability of aerosol particles.
At PSI, Kevin Kilchhofer will investigate the feedbacks between photochemically induced peroxy radical chemistry and the evolution of composition in viscous secondary organic aerosol proxies using a suite of flow tube and aerosol mass spectrometry techniques, accompanied by radially resolved modelling of physical and chemical processes.
We warmly welcome François Burgay as Postdoc in the Laboratory of Environmental Chemistry. He joined the Analytical Chemistry group on 1 November 2019.
François Burgay studied Environmental Chemistry at the University of Turin and got his PhD in science and management of climate change from the Ca’ Foscari University in Venice. In his Phd project he developed new analytical techniques for iron speciation in ice cores.
At PSI, François Burgay will determine the chemical composition and sources of organic aerosols in the pre-industrial and industrial atmosphere by analyzing molecular markers in ice cores from Europe and the Central Asian Altai, applying sensitive liquid chromatography coupled to electrospray ionization ultrahigh resolution mass spectrometry.