Nadine BalucEnseignement et PhD A dirigé les thèses EPFL de Emmanuelle Giacometti, Raluca Schibli, Gang Yu, Bin Long, Lyubomira Veleva
Philippe BuffatBorn in Lausanne (Switzerland) in 1942. EPUL physics engineer diploma in 1967 and EPFL PhD in physics in 1976. From 1966 he studies at the Experimental Physics Laboratory (Prof. J.P. Borel) the physical properties peculiar to the very small size metal crystals and gets a PhD degree for his thesis "Abaissement de la température de fusion de petits cristaux d'or par effet de taille thermodynamique" (Lowering of the melting temperature of small gold crystals by thermodynamic size effect). In 1971, he starts to develop an electron microscopy facility available to all EPFL students and researchers (nowadays Centre Interdisciplinaire de Microscopie Electronique CIME) that he manages till 2007. In parallel he teaches the principles of electron microscopy and the Experimental methods of physics at the Physics/Basic Sciences School (SB). In addition, he trains a large part of the facility users. Honorary professor BS/EPFL he carries-out a free-lance research at CIME and in collaboration with the Institute of Crystallography of the Russian Academy of Sciences (ICRAS, Moscow) and the International Centre of Electron Microscopy for Material Science (IC-EM AGH Krakow) This activity covers all the techniques related to transmission and scanning electron microscopy applied to materials science and solid-state physics. His interest is directed towards the structure of nanocrystals, their size effects and behavior under strong electron irradiation, the phase transitions in perovskites, the characterization of nanophases, multilayer and interface structures of crystalline materials and bioceramics. More recently a large research part has moved to understanding/pointing-out the adequacy between the limits of the instruments and their interpretation means in regard of their use in a multiusers facility with a large turnover and a wide range of materials/structures. He is past-president (2006-2007) of the Société Française des Microscopies (Sfµ), honorary member of the Sfµ and of the Swiss Society of Optics and Microscopy (SSOM).
Konstantinos KarapiperisEnseignement et PhD Doctorant·es actuel·les Hrishikesh Gopakumar Menon, Thomas Henzel Cours Multiscale modelling in mechanics CIVIL-408 Ce cours présente les principes et techniques de modélisation des matériaux à différenteséchelles spatiales, depuis le niveau des atomes ou des grains jusqu'à l'échelle continue oustructurelle. L'accent est mis sur la mise à l'échelle hiérarchique (homogénéisation),tandis que les techniques concu Soil mechanics and flow through porous media CIVIL
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.
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 (
Harald BruneOriginaire de Münich en Allemagne, né en 1961, Harald Brune obtient son diplôme en physique de l'Université Ludwig Maximilians en 1989. Après une thèse en chimie physique à l'Institut Fritz-Haber de la Société Max-Planck à Berlin il obtient son titre de docteur ès sciences en 1992. Dès cela, il rejoint le groupe du Prof. K. Kern à l'Institut de physique expérimentale à l'EPFL. En 1995 il est chercheur invité à Copenhague travaillant en modélisation chez le Prof. J. Nørskov. De retour à l'EPFL, il se voit décerné le prix Latsis EPFL 1996 pour ses études par microscopie à effet tunnel de processus atomiques déterminants la croissance cristalline de couches minces. En 1998 il obtient son habilitation (venia legendi) en Physique et est nommé Maître d'enseignement et de recherche (MER) en nanophysique à l'EPFL. La même année il recoit une offre de Professeur Ordinaire (C4) de l'Université Philipps de Marburg. Début 1999 il réfuse cette offre et accepte un poste de Professeur Extraordinaire à l'EPFL et s'installe au sein de l'Institut de la Physique des Nanostructures. Il est nommé Professeur Ordinaire en 2005. Sa recherche porte sur les propriétés physiques (en particulier le magnétisme et la structure électronique) de nouvelles formes de la matière condensée comme des nanostructures et des couches ultra-minces. Il s'intéresse également à la catalyse hétérogène sur des systèmes inspirés dans leur composition et taille par celle des sites actives dans les enzymes en biologie. Il enseigne la Physique Générale pour ingénieurs, la Physique des matériaux solides pour physiciens, les méthodes expérimentales pour physiciens, ainsi que la Physique des surfaces, interfaces et nanostrcutures à l'école doctorale.
Arnaud MagrezEducation
PhD., Materials Science, summa cum laude, Université de Nantes, 2002
M.S., Chemistry, Université des Sciences et Technologies de Lille, 1999
Academic positions
Head of the Crystal Growth Facility, EPFL, 2012-present
Research Associate, Laboratoire de Physique de la Matière Complexe, EPFL, 2003-2012
Research Fellow, Peter Grunberg Institute, FZ-Juelich, 2002-2003
Administrative positions at EPFL
Scientific staff member, EPFL Assembly, 2015-present
Scientific staff member, School Council SB, 2014-present
Member of the IPHYS office 2016-present
Member of the ICMP office 2012-2015
Member of the safety committee of ICMP 2010-2015
Esther AmstadEnseignement et PhD Doctorant·es actuel·les Reece Carolann Whatmore, Marc Elies Grädel, François Raphaël Rivat, Rocio Garcia Montero, Robin Michel Studer, Brian David Ridenour, Harsha Koganti, Zoubeir Saraw, Louisa Rinaldi, Greta Cocchi, Gaia Dupont A dirigé les thèses EPFL de Antoine Claude Jean Vian, Huachuan Du, Gianluca Etienne, Mathias Steinacher, Efe Armagan, Alvaro Lino Boris Charlet, Michael David Kessler, Aysu Ceren Okur, Matteo Hirsch, Chuen-Ru Li, Pauline Camille Charlotte Pradal, Gaia De Angel
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.
Paul Joseph DysonPaul Dyson rejoignit l’EPFL en 2002 à la tête du Laboratoire de chimie organométallique et médicinale de l’Institut des sciences et ingénierie chimiques, dont il en assuma ensuite la direction entre 2008 et 2016.
Le prof. Dyson a été récompensé par de nombreux prix dont le Prix Werner de la Société Suisse de Chimie en 2004, le Prix pour les réalisations exceptionnelles en chimie bio organométallique en 2010, la Médaille du Centenaire de la naissance de Luigi Sacconi (2011) de la Société Italienne de Chimie, le Prix de Chimie bio-inorganique de la Royal Society of Chemistry en 2015, le Prix européen pour une chimie durable de la Société Européenne de Chimie en 2018 et le Prix pour la chimie verte de la Royal Society of Chemistry en 2020.
Le prof. Dyson est également mentionné dans la liste établie par Clarivate des chercheurs les plus cités (Clarivate Highly Cited Researcher), avec un H-index >110 (Web of Science et Google Scholar). Paul Dyson a été élu membre de la Royal Société de Chimie en 2010, membre de l’Académie Européenne des Sciences en 2019 et membre à vie de l’Association Américaine pour l’Avancement de la Science en 2020. Au cours des dernières années il s’est vu décerner le titre de Professeurs Hôte par l’Université de Bourgogne, l’Université de Pierre et Marie Curie, l’Université de Vienne, l’Université de Rome Tor Vergara, l'Ecole Nationale Supérieure de chimie de Paris (Chimie ParisTech) et par l’Université de Shangai Jiao Tong.
De 2016 à 2021 il était membre du conseil de la recherche de la division de mathématique, sciences naturelles et de l’ingénieur du Fonds National Suisse. En 2021, il a été nommé doyen de la Faculté des Sciences de Base.
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
Emad OveisiDr Emad Oveisi is a senior scientist at the Interdisciplinary Centre for Electron Microscopy (CIME), EPFL.
Emad received a BSc in Metallurgy and Materials Engineering (2005) and an MSc in Materials Science (2008) both from the University of Tehran (Iran). He graduated with a PhD in Materials Science and Engineering at EPFL in 2014 for a thesis on the "Three-Dimensional STEM Imaging of Dislocations" under the direction of Prof. Cécile Hébert. The PhD thesis at the Electron Spectrometry and Microscopy Laboratory (LSME), served as an introduction to many of the advanced microscopy techniques that have proven to be a platform for his research career. A post-doctoral research at the centre for electron microscopy gave him the opportunity to peruse a cutting-edge research on one of the most modern aberration-corrected transmission electron microscopes.Since the inauguration of the Energypolis campus of EPFL in Sion, he has been the manager and reference scientist of the electron microscopy platform of EPFL-Valais, working with 9 research groups and more than 200 researchers. In addition to this core responsibility, he provides advanced microscopy consulting and service to EPFL scientists and assist their research to the highest level possible.
Emad Oveisi’s research focuses on the application and development of novel electron microscopy techniques, with emphasis on 3D imaging of crystal defects, as well as the precision measurement of materials properties using aberration-corrected S/TEM. In 2018, he received the prestigious Microscopy Innovation Award for inventing “Single-shot three-dimensional electron imaging”, a novel technique that enables 3D imaging of in situ dynamics.
In 2016 Emad was elected as an interim representative for the scientific staff ("corps intermédiaire") to the Council of the Institute of Chemistry (ISIC). Since 2019, he is a member of EPFL Teachers’ Council (CCE) and has been elected as one of its four bureau members. This role allows him to be exposed to new ideas and pedagogical challenges, as well being involved in discussions with the Vice Presidency of Education (VPE) and other teaching organisations for defining teaching strategies at the EPFL.
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.
Kevin SivulaEnseignement et PhD Doctorant·es actuel·les Odile Louise Andres, Arthur Eliot Bouchez, Benjamin Goldman, Nicolas Johannes Diercks, Aurélie Fanny Marie Célérien, Jiajun Li, Louise Marie Foltzer-De Cian, Melanie Victoria Johanning, Nils William Laurent Golay A dirigé les thèses EPFL de Andrea Gasperini, Pauline Bornoz, Xavier Adrian Jeanbourquin, Xiaoyun Yu, Mathieu Steven Prévot, Muhammad Aiman Bin Rahmanudin Hamdan, Nhât-Tân Vuong, Yongpeng Liu, Arvindh Sekar, Barbara Alexandra Primera Darwich, Rebekah An
Marina PivettaEnseignement et PhD Doctorant·es actuel·les Serni Toda Cosi, Simon Vejs Kjeldgaard-Jensen A co-dirigé les thèses EPFL de Giulia Pacchioni, Jean-Guillaume De Groot, Sébastien Reynaud Cours Frontiers in nanosciences PHYS-407 Le cours couvre plusieurs concepts expérimentaux et théoriques de la science à l'échelle nanométrique, des aspects fondamentaux tels que l'effet tunnel et les effets de taille, aux sujets d'actualité tels que le transport quantique et le nano-magnétisme. Physique du so
Barbora Bártová2015 scientist in Environmental microbiology laboratory EML and Interdisciplinary centre for electron microscopy CIME - EPFL
2012-2015 senior fellow in Material science, Engineering department CERN
2008-2011 postdoctoral researcher in Interdisciplinary centre for electron microscopy CIME EPFL
2006-2007 postdoctoral researcher within the Marie Curie Research Training Network Multimat, University of Antwerp
Ivica ZivkovicEnseignement et PhD Doctorant·es actuel·les Berna Esmer A co-dirigé les thèses EPFL de Virgile Favre, Bhushan Hegde, Yikai Yang Cours Magnetism in materials PHYS-491 Ce cours introduit au magnétisme dans les matériaux, couvrant les principes fondamentaux des degrés de liberté de spin et d'orbite, les interactions entre les moments et certains modèles d'ordre typiques. Des techniques expérimentales et leur application dans la recherche actuelle sont présentées.
Christoph BostedtEnseignement et PhD Doctorant·es actuel·les Eloisa Florence Manetti, Wenyi Jiang, Hankai Zhang, Loïc Lucien Cédric Bassement, Silas Strebel, Eliot Jermann A dirigé les thèses EPFL de Jonas Knurr, Ningchen Yang Cours Optical methods in chemistry CH-417 Introduction et application d'outils à base de photons pour la chimie : des concepts de base aux lasers optiques et lasers à rayons X Physical Chemistry Seminar 1: Trends CH-643 Physical Chemistry Seminar 2: Highlights
