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.
Olivier MartinOlivier J.F. Martin a obtenu le diplôme (M.Sc.) et le doctorat en physique de l'Ecole Polytechnique Fédérale de Lausanne (EPFL) en 1989, respectivement 1994. En 1989 il a rejoint le laboratoire de recherche d'IBM à Rüschlikon près de Zurich, où il a étudié les propriétés optiques et thermiques des lasers semiconducteur. Entre 1994 et 1997 il était collaborateur scientifique de l'Ecole Polytechnique Fédérale de Zurich (ETHZ). En 1997 il a reçu une bourse Profil du Fonds National Suisse de la Recherche Scientifique (FNSRS) lui permettant de mettre sur pied un groupe de recherche indépendant. Entre 1996 et 1999, Olivier Martin a passé plus d'une année et demi aux U.S.A. comme collaborateur invité de l'Université de Californie à San Diego. En 2001 il a reçu une bourse de professeur assistant du FNSRS et devint professeur de Nano-optique à l'ETHZ. En 2003 il a été nommé professeur de nanophotonique et de traitement optique du signal à l'EPFL où il dirige actuellement le laboratoire de Nanophotonique & Métrologie.
Hervé LissekExpertise
Acoustique, audio, electroacoustique, acoustique des salles.Contrôle actif du bruit.Contrôle actif de la réverbération dans les salles.Tests psychoacoustiques.Conception de transducteurs électroacoustiques.Réseaux de transducteurs.Spatialisation.
Expertise
Acoustique, audio, electroacoustique, acoustique des salles.Contrôle actif du bruit.Contrôle actif de la réverbération dans les salles.Tests psychoacoustiques.Conception de transducteurs électroacoustiques.Réseaux de transducteurs.Spatialisation
Tobias KippenbergEnseignement et PhD Doctorant·es actuel·les Mengxin Lin, Xinru Ji, Shuhang Zheng, Junyin Zhang, Zhuoya Yuan, Evgenii Guzovskii, Mahdi Chegnizadeh, Jiale Sun, Shivaprasad Umesh Hulyal, Xiaoyi Cheng, Hao Li, Nikolai Kuznetsov, Alessio Zicoschi, Jiahe Pan, Mikael Sebastian Reichler, Xuxin Wang, Donato Manuel Jiménez Benetó, Xuan Yang, Hugo Paul Arbez, Amirali Arabmoheghi, Viacheslav Snigirev, Alisa Davydova, Zihan Li, Giovanni Scarioni A dirigé les thèses EPFL de Stefan Weis, Emanuel Gavartin, Xiaoqing Zhou,
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
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.
Roger HerschRoger D. Hersch is professor of Computer Science and head of the Peripheral Systems Laboratory at EPFL. He received his engineering degree from ETHZ in 1975, worked in industry from 1975 to 1980, and obtained his PhD degree from EPFL in 1985. He directed the widely known
Visible Human Web Server project
, which offers a number of services for the visualization of human anatomy.
His current research focuses on color reproduction, spectral color prediction models, moiré imaging, and visual document security. Recent achievements include the PhotoProtect technology, which incorporates text as chromatic differences in order to protect identity photographs (Swiss driving license), microstructure imaging, which is used by railways companies (SNCF, RENFE) and festival organizers (Paleo) to print tickets at home and the band moire imaging technology for the protection of security documents.
Véronique MichaudBackground: 1994 Habilitation à diriger des recherches ( INPG, France) 1991 PhD in Materials Engineering ( MIT, USA) 1987 Ingénieur Civil des Mines ( Ecole des Mines de Paris, France) Activités: Depuis Janvier 2018: Vice-Doyenne de la faculté des ingénieurs, en charge de l'éducation. Juin 2012-Dec.2017: Directrice de la Section Science et Génie des Matériaux Depuis Avril 2017, Professeur Associée EPFL 2009-2017 : Professeur Titulaire at EPFL 1997-2009 : collaboratrice Scientifique EPFL 1994-1997 : Chef de Travaux au laboratoire MSS-MAT, Ecole Centrale Paris (France) 1991-1994 : Post-doctoral research associate, MIT (USA) Environ 300 publications of which 140 in peer-reviewed journals
Franz-Josef HaugI studied Physics between 1990 and 1996 at the Universities of Ulm (Germany) and Waikato (New Zealand). While specializing mostly on Theoretical Physics and Quantum Theory during my studies, I turned towards Experimental Physics for a graduate work on gas-phase epitaxy of silicon. After that, I pursued a PhD program at ETH Zürich (Switzerland), studying Cu(In,Ga)Se2 solar cells. As PostDoc, I went to EMPA (Switzerland) to work on plasma processes for hard coatings of TiN and to the Jülich Research Centre in Germany to study light scattering ZnO front contacts for solar cells. In 2005 I joined the Institute of Microengineering (IMT) at the University of Neuchatel to lead a research group on thin film silicon solar cells within the PV-Lab. In 2009 the IMT was integrated into EPFL. My main research interests are optics, charge transport in semiconductors and renewable energy in general. My current work is devoted to passivating contacts for crystalline silicon solar cells, using thin silicon films as contact layers. In 2015 I was appointed Maitre d'Enseignement et Recherche (Senior Lecturer and Scientist) and member of the Faculty of STI. From 2013 to 2015 I was member of the EFPL Teachers Council (CCE) and from 2016 and 2018 I was elected into the Council of the Engineering School (CF-STI). In 2020 I was elected to become a member of CF-STI. My main objective for the legislature is to represent the role of EPFL's intermediate staff and to raise the awareness for concerns of the satellite campuses.
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
Niels QuackProf. Dr. Niels Quack received the M.Sc. degree from Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland, in 2005, and the Dr.Sc. degree from Eidgenössische Technische Hochschule Zürich (ETH), Zürich, Switzerland, in 2010. From 2011 to 2015, he was Postdoctoral Researcher and Visiting Scholar with the Integrated Photonics Laboratory, Berkeley Sensor and Actuator Center, University of California, Berkeley, CA, USA. From 2014 to 2015, he was Senior MEMS Engineer with Sercalo Microtechnology, Neuchâtel, Switzerland. He is currently an SNSF Assistant Professor with Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland. He has authored and co-authored more than 50 papers in leading technical journals and conferences. His research interests include photonic micro and nanosystems, with an emphasis on diamond photonics and silicon photonic MEMS. He is Steering Committee Member of the IEEE International Conference on Optical MEMS and Nanophotonics (OMN) and served as General Chair of the IEEE OMN 2018 and the Latsis Symposium 2019 on Diamond Photonics. He is a Senior Member of IEEE, Member of The Optical Society (OSA) and life member of SPIE.
Amela Groso2016 - Present: Safety Competence Center, EPFL DSPS 2007 - 2016: Occupational Safety and Health at the Faculty of Basic Sciences, EPFL Education : 2004 - 2006 : Postdoctoral fellow at the beamline for Microtomography, Swiss Light Source, Paul Scherrer Institute (PSI), Switzerland 2000 - 2004 : PhD student of Prof. Margaritondo G., Institut de physique de la matière complexe, EPFL, SwitzerlandPhD Thesis on Phase contrast X-ray imaging. 1997 - 2000 : Research fellowship for Personal training on beamlines and experimental stations at the Elettra, Synchrotron Light Source, Trieste (Italy). 1991 - 1997 : MSc in Physics, Physics department of the University of Sarajevo (Bosnia and Herzegovina)
