Qiucheng XuExpertise
- Operando Water and Ion Transport: I pioneered operando high-energy X-ray scattering and fluorescence (WAXS/SAXS/XRF) to directly visualize water and ion transport in membrane–electrode assemblies. These studies revealed how water movement, flooding, and salt formation govern degradation in CO/CO2 electrolysis, establishing the dynamic transport mechanisms in confined electrochemical environments. (Nat. Nanotechnol. 2025; Joule 2024; Nat. Catal. 2023)2. Design of Membrane-Electrode Interface: I
Jérémy DumoulinExpertise
energy system modelling, electric mobility, solar energy, photovoltaic performance modelling
Victor Carle Adrien BoureauExpertise
Aberration-corrected TEM and STEMQuantative microscopyElectron diffractionStrain mapping (GPA, precession 4D-STEM)Electric and magnetic field mapping (electron holography, DPC, 4D-STEM)
Enseignement et PhD A co-dirigé les thèses EPFL de Pierpaolo Ranieri Cours Scanning and Analytical Transmission Electron Microscopy MSE-735 Transmission electron microscopy and diffraction (a) MSE-637(a) This course is for potential new users of transmission electron microscopes for
Milad SabzehparvarExpertise
Scanning Electrochemical MicroscopyPlasmonic PhotocatalysisMaterial ScienceOpen MSc positions (2023-2024):(1) Design and Fabrication of a Scanning Electrochemical Microscope (SECM) for Photo-Electrochemical Imaging of Nanostructures, (2) Data and Image Analysis of Scanning Electrochemical Microscopy (SECM)
Expertise
Scanning Electrochemical MicroscopyPlasmonic PhotocatalysisMaterial ScienceOpen MSc positions (2023-2024):(1) Design and Fabrication of a Scanning Electrochemical Microscope (SECM) for
Laura PiveteauEnseignement et PhD Cours Basic and advanced NMR - Level 1 (Sion) CH-601(y) Basic theoretical and experimental aspects of NMR. Students will be familarized with modern NMR spectrometers. Basic and advanced NMR - Level 1 A (EPFL) CH-601(x) Basic and advanced NMR - Level 2 (EPFL) CH-703 The goal is to give a sound theoretical and practical foundation in NMR for various applications in research. PhD students and post-docs who have followed the course successful
Andrea VezzosiAndrea Vezzosi is a postdoctoral researcher in the group of Prof. Ursula Rothlisberger at the Institute of Chemical Sciences and Engineering, EPFL (Switzerland). He earned his Ph.D. in Physics and Nanosciences from the University of Modena and Reggio Emilia in 2024, where he investigated spin–orbit coupling and topological states in core–shell semiconductor nanowires. During his doctoral studies, he developed nwkp, an open-source Python library for computing the band structure of core–shell nanowires using
Virginia CarnevaliExpertise
Theoretical condensed matter physics: theory and simulations of structural, electronic, magnetic and optical properties (Quantum ESPRESSO), ab-initio molecular dynamics (CP2K), and Kinetic Monte Carlo codes; automate Quantum ESPRESSO workflows and high-throughput calculations (AFLOWÏ€); generation of tight-binding hamiltonians, transport properties, and data analysis (PAOFLOW).Materials for photovoltaic: Pb- and Sn-based organic perovskites; investigation and improvement of the HTL-ETL interaction
Vivek SubramanianEnseignement et PhD Doctorant·es actuel·les Giovanni Ruffolo, Giada Romano, Sanjay Manoharan, Kyle Haas, Claude Dahan, Biruktait Ayele Lemecho, Yagmur Ceren Alatas, Tugçe Delipinar A dirigé les thèses EPFL de Amin Hodaei, Mustafa Mohieldin Fadlelmula Fadlelseed A co-dirigé les thèses EPFL de Mohammad Jafarpour Cours Organic and printed electronics MICRO-505 Ce cours traite de la mise en œuvre des technologies de l'électronique organique et imprimée: les matériaux, les procédés d'impression
Marie Amélie Camille CourtantExpertise
Photovoltaics, advanced crystalline silicon solar cells, perovskite and multi-junction ultra-high efficiency devices, solar module technology and reliability, building integrated photovoltaics, energy systems and storage, specialty detectors with thin and thick film absorber.
Mission
PV‑Lab’s major mission is to advance photovoltaic science, technology, as well as its grid integration, as a cornerstone of the global energy transition, by combining scientific excellence with impactful innovation. A
Dan RenDan Ren studied Materials Science and Engineering in the Shanghai Jiao Tong University from 2009-2013. He then continued his study as a graduate student in the National University of Singapore with Prof. Jason Boon Siang Yeo and earned his Ph.D. degree in Chemistry in 2017. During his PhD, he developed Cu-based nanostructures and bimetallic systems for efficient and selective electrochemical reduction of carbon dioxide to multi-carbon products. He also developed in situ tools, especially in situ Raman spectroscopy, for probing electrocatalytic surface during carbon dioxide reduction and revealed the nature of active sites as well as the adsorbed intermediates. In early 2018, he moved to Switzerland and joined LPI as a postdoc. After working with Prof. Michael Graetzel for half a year, he was promoted to group leader and continued leading the solar fuel research subgroup since then. He is now working on electrocatalytic carbon dioxide reduction, operando Raman spectroscopy and system engineering for artificial photosynthesis. He has authored/co-authored >30 publications in prestigious academic journals and presented his work in >10 international conferences. These work have garnered >2000 citations and 6 of them are ESI highly cited papers (top 1% in the discipline of Chemistry). Together with Prof. Graetzel, he has successfully secured several grants both at national and international levels, including 'Solar-Bio Fuels' from Gebert Rüf Stiftung, 'SUN2CHEM' from EU H2020, '112CO2' from EU H2020, 'METHASOL' from EU H2020 and a collaboration grant from Saudi Arabia.
