César PulgarinExpertise
Mechanistic study of Advanced Oxidation Processes AOPs (i.e. electrochemical, TiO2 photo-assisted, ultrasound, photo-Fenton) and their combinations for chemical and biological pollutants treatment in industrial and domestic wastewaterAction mode of solar light during inactivation of bacteria and virus in water and surfaces. Coupling of biological and AOP systems for industrial waste-waters treatmentDesign, preparation, chemical characterization, activity evaluation and mechanistic description of (
Christophe BallifChristophe Ballif is director of the Phototovoltaics and Thin Film Electronics Laboratoryb) (PV-Lab at the institute of microengineering (IMT) in Neuchâtel (part of the EPFL since 2009). The lab focus is on the science and technology of high efficiency heterojunction crystalline cells,so-called passivating contacts for solar cells, multi-junction solar cells include novel generation Perovskite on innovative optical high speed detector and on various macroelectronics application. It also deals with energy management with a focus on integration of solar electricity into the energy system. The PV-Lab has strongly contributed to technology transfer and industrialization of novel devices and full technology with numerous companies. Christophe Ballif graduated as a physicist from the EPFL in 1994, where he also obtained in 1998 his Phd degree working on novel PV materials. He accomplished his postdoctoral research at NREL (Golden, US) on compound semiconductor solar cells (CIGS and CdTe). He worked then at the Fraunhofer ISE (Ge) on crystalline silicon photovoltaics (monocrystalline and multi-crystalline) until 2003 and then at the EMPA in Thun (CH) before becoming full professor at the University of Neuchâtel IMT in 2004, taking over the chair of Prof. A. Shah. Since 2013, C.Ballif is also the director of the new CSEM PV-Center, also located in Neuchâtel. The CSEM PV-Center is focussing more on industrialisation and technology transfer in the field of solar energy, including solar electricity management and storage. At the core of the CSEM PV-center activities lies several "pilot lines" for various kinds of solar cells manufacturing, with a focus coating technologies, wet chemistry processes for crystalline silicon, metalisation techniques for solar cells, and a platform for developing "ideal packaging solutions and polymers" for PV modules. In addition, joined facitilites between CSEM and EPFL of over 800 m2 are available for modules manufacturing, measuring and accelerated aging. CSEM PV-center has also full team dedicated to storage and energy systems and operates a joined center with BFH in Biel for research on electrochemical storage. He (co-) authored over 500 journal and technical papers, as well as several patents. He is an elected member of the SATW, member of the scientific council of the Swiss AEE, and member of the board of the EPFL Energy center. In 2016, he recieved the Becquerel prize for his contributions to the field of high efficiency photovoltaics.
Antonin FaesExpertise
Recherches dans le domaine de l
Enseignement et PhD Doctorant·es actuel·les Marie Amélie Camille Courtant, Seyedehmaryam Mirirostamkolaei A co-dirigé les thèses EPFL de Alejandro Borja Block
Hans Peter HerzigDr. Hans Peter Herzig is Professor at the Ecole Polytechnique Fédérale de Lausanne (EPFL) and Past President of the European Optical Society (EOS). His current research interests include refractive and diffractive micro-optics, nano-scale optics and optical MEMS.
Hans Peter Herzig received his diploma in physics from the Swiss Federal Institute of Technology in Zürich, Switzerland, in 1978. From 1978 to 1982 he was a scientist with the Optics Development Department of Kern in Aarau, Switzerland, working in lens design and optical testing. In 1983, he became a graduate research assistant with the Applied Optics Group at the Institute of Microtechnology of the University of Neuchâtel, Switzerland, working in the field of holographic optical elements. In 1987, he received his PhD degree in optics. From 1989 to 2001 he was head of the micro-optics research group in Neuchâtel. From 2002 to 2008 he was a full professor and head of the Applied Optics Laboratory at the University of Neuchâtel. Professor Herzig joined the faculty at EPFL in January 2009.
He is member of OSA, IEEE Photonics Society and Fellow of EOS. 2009-2010 he was President of the European Optical Society (EOS), 2001-2009 Vice-President of the Swiss Society of Optics and Microscopy and 2012-2014 Vice-President of ICO. Dr. Herzig is in the editorial board of different scientific journals (JM3, Optical Review, JEOS). He served as Conference Chairman for international conferences of EOS, IEE, IEEE/LEOS, OSA and SPIE; and as Guest Editor of three special issues of IEEE, OSA journals. He is editor of a well-known book on micro-optics (published in English and Chinese), author of 14 book chapters, over 150 peer reviewed articles and 300 conference proceedings.
Frank NüeschEnseignement et PhD Doctorant·es actuel·les Elodie Didier, Ceren Mitmit, João Pedro Ferreira Assunção, Vahid Charkhesht A dirigé les thèses EPFL de Hui Zhang, Simon Johannes Dünki, Yee Song Ko, Lei Wang, Sandra Christina Jenatsch, Nicolas Alexandre Serge Leclaire, Donatas Gesevicius, Surendra Babu Anantharaman, Markus Regnat, Philip Horst Caspari, Patrik Schürch, David Reber, Karen Verena Strassel, Sina Abdolhosseinzadeh, Matthias Diethelm, Francis Owusu, Camilla Arietta Vael-Garn, Yeerlan Adeli, Wei-Hsu
Sabine SüsstrunkProf. Dr. Sabine Süsstrunk leads the Image and Visual Representation Lab in the School of Computer and Communication Sciences (IC) at EPFL since 1999. From 2015-2020, she was also the first Director of the Digital Humanities Institute (DHI), College of Humanities (CdH). Her main research areas are in computational photography, computational imaging, color image processing and computer vision, machine learning, and computational image quality and aesthetics. Sabine has authored and co-authored over 200 publications, of which 7 have received best paper/demo awards, and holds over 10 patents. Sabine served as chair and/or committee member in many international conferences on image processing, computer vision, and image systems engineering. She is President of the Swiss Science Council SSC, Founding Member and Member of the Board (President 2014-2018) of the EPFL-WISH (Women in Science and Humanities) Foundation, Member of the Board of the SRG SSR (Swiss Radio and Television Corporation), and Member of the Board of Largo Films. She received the IS&T/SPIE 2013 Electronic Imaging Scientist of the Year Award for her contributions to color imaging, computational photography, and image quality, and the 2018 IS&T Raymond C. Bowman and the 2020 EPFL AGEPoly IC Polysphere Awards for excellence in teaching. Sabine is a Fellow of IEEE and IS&T.
Demetri PsaltisEnseignement et PhD Doctorant·es actuel·les Victoria Fay, Colin Nikhil Christian A dirigé les thèses EPFL de Wuzhou Song, Alexandre Goy, Julien Cuennet, Ioannis Papadopoulos, Xin Yang, Grégoire Pierre Jean Laporte, Thomas Jean Victor Marie Lanvin, Seyyed Mohammad Hosseini Hashemi, Nicolino Stasio, Morteza Hasani Shoreh, Marilisa Romito, Pooria Hadikhani, Eirini Kakkava, Joowon Lim, Giulia Panusa, Ahmed Bassam Sayed Ayoub Mohamed Ayoub, Amirhossein Saba, Niyazi Ulas Dinç A co-dirigé les thèses EPFL de Ugur
Anna Fontcuberta i Morral2014 Associate Professor at the Institut des Matériaux, EPFL
2008 Assistant Professor Tenure Track at the Institut des Matériaux, EPFL
2009 Habilitation in Physics, Technische Universität München
2005-2010 Marie Curie Excellence Grant Team Leader at Walter Schottky Institut, Technische Universität München, on leave from Centre National de la Recherche Scientifique (CNRS, France)
2004-2005 Visiting Scientist at the California Institute of Technology, on leave from CNRS; Senior Scientist and co-founder of Aonex Technologies (a startup company for large area layer transfer of InP and Ge on foreign substrates for the main application of multi-junction solar cells)
2003 Permanent Research Fellow at CNRS, Ecole Polytechnique, France
2001-2002 Postdoctoral Scholar at the California Institute of Technology
Study of wafer bonding and hydrogen-induced exfoliation processes for integration of mismatched materials in views of photovoltaic applications
Sponsor: Professor Harry A. Atwater
1998-2001 PhD in Materials Science, Ecole Polytechnique
Study of polymorphous silicon: growth mechanisms, optical and structural properties. Application to Solar Cells and Thin Film Transistors
Advisor: Pere Roca i Cabarrocas
1997-1998 Diplôme dEtudes Approfondis (D.E.A.) in Materials Science at Université Paris XI, France .
1993-1997 BA in Physics at Universitat de Barcelona
Christophe MoserChristophe Moser is Associate Professor of Optics and the Section Director in the Microengineering department at EPFL. He obtained his PhD at the California Institute of Technology in optical information processing in 2000. He co-founded and was the CEO of Ondax Inc (acquired by Coherent Inc.), Monrovia California for 10 years before joining EPFL in 2010. His current interests are ultra-compact endoscopic optical imaging through multimode fibers, multimode fiber lasers, retinal imaging and additive manufacturing via volumetric 3D printing with light. He is the co-founder of Composyt light lab in the field of head worn displays in 2014 (acquired by Intel Corp), Earlysight SA and Readily3D. He is the author and co-author of 75 peer reviewed publications and 45 patents.
Michael GraetzelProfessor of Physical Chemistry at the Ecole polytechnique fédérale de Lausanne (EPFL) Michael Graetzel, PhD, directs there the Laboratory of Photonics and Interfaces. He pioneered research on energy and electron transfer reactions in mesoscopic systems and their use to generate electricity and fuels from sunlight. He invented mesoscopic injection solar cells, one key embodiment of which is the dye-sensitized solar cell (DSC). DSCs are meanwhile commercially produced at the multi-MW-scale and created a number of new applications in particular as lightweight power supplies for portable electronic devices and in building integrated photovoltaics. They engendered perovskite solar cells (PSCs) which turned into the most exciting break-through in the history of photovoltaics. He received a number of prestigious awards, of which the most recent ones include the RusNANO Prize, the Zewail Prize in Molecular Science, the Global Energy Prize, the Millennium Technology Grand Prize, the Marcel Benoist Prize, the King Faisal International Science Prize, the Einstein World Award of Science and the Balzan Prize. He is a Fellow of several learned societies and holds eleven honorary doctor’s degrees from European and Asian Universities. His over 1500 publications have received some 220’000 citations with an h-factor of 218 (SI-Web of Science) demonstrating the strong impact of his scientific work.
Jun Ho YumEnseignement et PhD A co-dirigé les thèses EPFL de Barbara Alexandra Primera Darwich, Simon Nussbaum Cours Energy conversion by semiconductor devices CH-429 Ce cours vise à présenter les fondamentaux de la physique des semi-conducteurs, de la photophysique, de la photoélectrochimie et des applications pratiques.
