Concept

Coercivity

Related people (32)

FORMATION Mars 1990 : Engagement au Laboratoire d'électromécanique et de machines électriques (LEME), devenu entre temps le laboratoire d'actionneurs intégrés (LAI), comme assistant puis comme fonctionnaire scientifique. Janvier 1990 : Diplôme d'ingénieur EPF en microtechnique. Juillet 1985 : Maturité de type scientifique.

- - EXPERIENCES ET DOMAINES DE COMPETENCES
Modélisation et simulation de l'alimentation des moteurs de l'avion Solar Impulse sur la base des résultats de la modélisation par éléments finis (FEM) de la structure magnétique Développement du banc de mesure (mécanique et software) du moteur Solar Impulse (dès mars 2004);
Dans le cadre d'un Projet CTI en collaboration avec l'entreprise Medtronic (Projet ColoStim), développement d'un appareil de traitement de la constipation consistant en des électrodes implantées le long du colon et alimentées par induction, à haute fréquence, à l'aide d'une bobine primaire placée autour du thorax du patient (janvier 2006 - mars 2007);
Développement du modèle équivalent d'une montre à glace tactile et analyse de l'effet des décharges électrostatiques sur cette montre. Projet CTI en collaboration avec l'entreprise ETA-Swatch Group (avril 2003 à octobre 2004);
Développement d'un système de transfert d'énergie pour navettes automotrices de machines d'assemblage. Projet CTI en collaboration avec l'entreprise Montech AG (octobre 2001 à octobre 2002);
Développement d'une installation de transfert d'énergie pour des wagonnets de transport de rouleaux pour l'industrie du papier avec l'entreprise Valmet AG (Groupe Metso Paper) (2001);
Développement d'un banc de mesure pour actionneurs linéaires dans le cadre d'un mandat avec l'entreprise Sonceboz SA (mars 1998 - juillet 2000);
Développement d'une installation de transfert d'énergie pour un convoyeur d'outils dans le cadre d'un mandat avec l'entreprise MCM SpA (Italie) (juillet 1998 avril 1999 et déc. 1999 avril 2000);
Développement d'un banc de test pour vibreur électromécanique dans le cadre d'un mandat avec l'entreprise ASULAB SA à Marin (octobre décembre 1999);
Développement et responsabilité d'une installation de démonstration d'un Système de transport automatique à transmission d'énergie par induction - Projet Serpentine 2 PSEL (déc. 1996 juin 1999);
Développement d'un banc de mesure et d'analyse pour moteurs à courant continu dans le cadre d'un projet d'impulsion RAVEL (sept. 1995 - mars 1997);
Développement d'un convertisseur de fréquence à résonance de 2,4 kW pour l'alimentation d'un transformateur sans fer dans le cadre du transfert d'énergie sans contacts Projet Serpentine PSEL (février 94 déc. 1995);
Développement d'un banc de mesure pour moteurs pas à pas dans le cadre d'un mandat avec l'entreprise Sonceboz SA (mars 1992 nov. 1995);
Développement d'un convertisseur direct de fréquence AC/AC de basse puissance dans le cadre du projet du cur artificiel Suisse (mars 1990 - mars 1992);
Suivi d'une vingtaine de projets de semestre et de master EPFL;
Divers projets de moindre envergure (alimentations, démonstrateurs, acquisitions de données, micro-informatique, circuits imprimés).

PUBLICATIONS DOMAINE DU TRANSFERT D'ENERGIE PAR INDUCTION M. Jufer, L. Cardoletti, B. Arnet, P. Germano, Ch. Koechli, N. Macabray, M. Perrottet, "Dispositif de transmission d'énergie électrique à un véhicule, sans contact, par induction - Projet PSEL N° 16 - Magnéto-glisseur", Rapport de synthèse 1995, EPFL-DE-LEME, Lausanne - Suisse, 18 octobre 1995; M. Jufer, L. Cardoletti, P. Germano, B. Arnet, M. Perrottet, N. Macabrey, "Induction Contactless Energy Transmission System for an Electric Vehicle", ICEM96, International Conference on Electrical Machines, Vigo, Sept. 10-12, 1996, Vol II, pp. 343-347; P. Germano, M. Jufer, "Contactless power transmission: Frequency tuning by a maximum power tracking method", EPE '97, 7th European Conference on power electronics and applications, Trondheim, Sept. 8-10, 1997, Vol IV, pp. 693-697; M. Jufer, L. Cardoletti, P. Germano, B. Arnet, M. Perrottet, Swiss Federal Institute of Techno-logy, DE-LEME, 1015 Lausanne, Switzer-land, "Inductively powered automatic vehicles - Ser-pen-tine", EVS-15 '98, 15th International Electric Vehicle Symposium and Exhibition, Brussel, Belgium, Sept. 29 - Oct. 3, 1998, pp. 403-404; P. Germano, Nicolas Macabrey, M. Jufer, Swiss Federal Institute of Technology, DE-LEME, 1015 Lausanne, Switzerland, "Contactless Power Transmission: Linear Positioning of the Moving Element", EPE '99, 8th European Conference on Power Electronics and Applications, Lausanne, 7-9 September, 1999, Art Nb 685; P. Germano, M. Jufer, L. Cardoletti, B. Arnet, Ch. Koechli, N. Macabray, M. Perrottet, "Système de transport automatique à transmission d'énergie par induction. - Projet PSEL N° 115", Rapport final 1999, EPFL-DE-LEME, Lausanne - Suisse, 31 août 1999; P. Germano, I. Stefanini, W. Montella, L. Cardoletti, Y. Perriard, "Système de transfert d'énergie pour navette de machines d'assemblage Projet CTI n° 5780.1 KTS", Rapport final, EPF Lausanne-LAI, Suisse, mars 2004; I. Stefanini, P. Germano, L. Cardoletti, W. Montella, Y. Perriard, "Inductive Charge System for Assembly Plant Shuttles", CD-ROM, EPE 2003, Toulouse, (France), 2-4 Septembre 2003; P. Germano, I. Stefanini, Y. Perrirad, "Stimulation colique pour le traitement des troubles de la motilité Projet ColoStim Projet CTI n° 7362.2 LSPP-LS", Rapport final, EPF Lausanne-LAI, Suisse, mai 2007. DOMAINES DES BANCS DE MESURE - MESURES P. Germano, "Système automatique de mesure", Rapport technique vol. I & II, EPF-Lausanne, 1995; P. Germano, Ch. Kuert, "Banc de mesures automatisé pour entraînements électriques", Présentation et mode d'emploi, EPF-Lausanne, 1997; P. Germano, Ch. Kuert, M. Jufer, Swiss Federal Institute of Technology, DE-LEME, 1015 Lausanne, Switzerland, "Automated test bench for electric drives: Modular layout of soft- and hardware", EPE '99, 8th European Conference on Power Electronics and Applications, Lausanne, 7-9 September, 1999, Art Nb 683; Y. Perriard, P. Germano, I. Verettaz, "Banc de test pour vibreur électromécanique", Rapport technique, EPF-Lausanne, janvier 2000; P. Germano, Ch. Kuert, M. Jufer, Swiss Federal Institute of Technology, DE-LEME, 1015 Lausanne, Switzerland, "DSP controlled automated Test Bench for linear Actuators Design and Choices", EPE 2001, 9th European Conference on Power Electronics and Applications, Graz, 27-29 August, 2001, Art Nb 709; P. Germano, M. Crivii, D. Demarco, Y. Perriard, Swiss Federal Instutute of Technology, LAI, 1015 Lausanne, Switzerland & L. Paratte, R. Marquis, Service Unit RD, ETA SA (Swatch Group), 2540 Granges, Switzerland, "Analysis and Modeling of Electrostatic Discharge in a Tactile Glass Featured Watch", IAS 2004, 39th Annual Meeting, Seattle, WA, USA, October 3-7, 2004; P. Germano, M. Crivii, D. Demarco, Y. Perriard, Swiss Federal Instutute of Technology, LAI, 1015 Lausanne, Switzerland & L. Paratte, R. Marquis, Service Unit RD, ETA SA (Swatch Group), 2540 Granges, Switzerland, "Analysis and Modeling of Electrostatic Discharge in a Tactile Glass Featured Watch", IEEE Transaction on Industry Applications, Volume 43, Issue 4, July-aug. 2007, Page(s): 1091-1098;

Mahmut Selman Sakar

Expertise robotics, mechanobiology, microtechnology, smart materials, biomedical devices Teaching & PhD PhD Students Lorenzo Francesco John Noseda, Nikita Norkin, Elif Ezgi Inan, Houman Javaheri, Mehdi Ali Gadiri, Julian Leon Raub, Junsun Hwang Past EPFL PhD Students Erik Mailand, Raquel Filipa Penacho Parreira, Murat Kaynak, Lucio Pancaldi-Giubbini, Fazil Emre Uslu, Matthias Rüegg, Ece Özelçi, Emilie Vuille-Dit-Bille Past EPFL PhD Students as codirector Laura Joan Hermans, Sourabh Monnappa Kuppanda Jafri

Yves Bellouard

Dr. Yves Bellouard is Associate Professor in Microengineering at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland, where he heads the Galatea lab and the Richemont Chair in micromanufacturing. He received a BS in Theoretical Physics and a MS in Applied Physics from Université Pierre et Marie Curie in Paris, France in 1994-1995 and a PhD in Microengineering from Ecole Polytechnique Fédérale de Lausanne (EPFL) in Lausanne, Switzerland in 2000. For his PhD work, he received the Omega Scientific prize (2001) for outstanding contribution in the field of microengineering for his work on Shape Memory Alloys. Before joining EPFL in 2015, he was Associate Professor at Eindhoven University of Technologies (TU/e) in the Netherlands and prior to that, Research Scientist at Rensselaer Polytechnic Institute (RPI) in Troy, New York for about four years where he started working on femtosecond laser processing of glass materials. From 2010 until 2013, Yves Bellouard initiated and coordinated the Femtoprint project, a European research initiative aiming at investigating a table-top printer for microsystems ('3D printing of microsystems'). In 2013, he received a prestigious ERC Starting Grant (Consolidator-2012) from the European Research Council and a JSPS Fellowship from the Japan Society for the Promotion of Science. His current research interests are on new paradigms for system integration at the microscale and in particular laser-based methods to tailor material properties for achieving higher level of integration in microsystems, like for instance integrating optics, mechanics and fluidics in a single monolith. These approaches open new opportunities for direct-write methods of microsystems (3D printing). Personal website

Yves Perriard

Yves Perriard was born in Lausanne in 1965. He received the M. Sc. in Microengineering from the Swiss Federal Institute of Technology - Lausanne (EPFL) in 1989 and the Ph D. degree in 1992. Co-founder of Micro-Beam SA, he was CEO of this company involved in high precision electric drive. Senior lecturer from 1998 and professor since 2003, he is currently director of Laboratory of Integrated Actuators. His research interests are in the field of new actuator design and associated electronic devices. In 2009, he is appointed Vice-Director of the Microengineering Institute in Neuchâtel until 2011. In 2013 the Federal Council has named him the the CTI commission in Bern. In 2014 he is appointed guest professor at Zhejiang University in China. In 2017, the lab is granted by the Werner Siemens Foundation of an amount of 12 millions CHF in order to set up a new Center for Artificial Muscules. Since 2018, he is Expert with Innosuisse, the new Swiss Innovation Agency. http://scholar.google.com/citations?hl=fr&user=V2onuO8AAAAJ https://actu.epfl.ch/news/a-12-million-franc-donation-to-create-a-center-for/

Davide Uglietti

Teaching & PhD Past EPFL PhD Students as codirector Ortensia Dicuonzo

Arnaud Bertsch

Teaching & PhD PhD Students Tao Zhang, Pol Torres Vila, Nicolas Bruno Minazzo Past EPFL PhD Students as codirector Joan Teixidor, Clémentine Sophie Sarah Lipp, Nicolas Grégoire Maïno, Jiande Zhou, Jongeon Park Courses Advanced microfabrication practicals MICRO-373 This TP allows for in-depth training on advanced micro and nanofabrication methods in a clean-room environment for selected applications, gain deeper knowledge in MEMS/NEMS processes, work in a small group together with PhD stude

Drazen Dujic

Drazen Dujic is an Associate Professor and Head of the Power Electronics Laboratory at EPFL. He received the Dipl.Ing. and MSc degrees from the University of Novi Sad, Serbia in 2002 and 2005, respectively, and the PhD degree from Liverpool John Moores University, UK in 2008. From 2003 to 2006, he was a Research Assistant with the Faculty of Technical Sciences at University of Novi Sad. From 2006 to 2009, he was a Research Associate with Liverpool John Moores University. After that he moved to industry and joined ABB Switzerland Ltd, where from 2009 to 2013, he was Scientist and then Principal Scientist with ABB Corporate Research Center in Baden-Dättwil, and from 2013 to 2014 he was R&D Platform Manager with ABB Medium Voltage Drives in Turgi. He joined EPFL in 2014 as Tenure Track Assistant Professor and was promoted to Associate Professor in 2021. His research interests include the areas of design and control of advanced high power electronic systems and high-performance drives, predominantly for the medium voltage applications related to electrical energy generation, conversion and storage. He has authored or coauthored more than 150 scientific publications and has filed 16 patents. In 2018 he received EPE Outstanding Service Award from European Power Electronics and Drives Association and in 2014 the Isao Takahashi Power Electronics Award for Outstanding Achievement in Power Electronics. He is Senior Member of IEEE, and serves as Associate Editor for IEEE Transactions on Power Electronics, IEEE Transactions on Industrial Electronics and IET Electric Power Applications. He is Chairman of the Swiss IEEE Power Electronics Society (PELS) Chapter and IEEE PELS R8 Chair.

Alexandre Schmid

Alexandre Schmid received the M.Sc. degree in microengineering and the Ph.D. degree in electrical engineering from the Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland, in 1994 and 2000, respectively. Since 1994, he has been with the EPFL, working with the Integrated Systems Laboratory as a Research and Teaching Assistant, and with the Electronics Laboratories as a Postdoctoral Fellow. In 2002, he was a Senior Research Associate with the Microelectronic Systems Laboratory, where he has been conducting research in the fields of bioelectronic interfaces and implantable biomedical electronics, nonconventional signal processing and neuromorphic hardware, and reliability of nanoelectronic devices, and also teaches with the Microengineering and Electrical Engineering Departments of EPFL. Since 2011, he is a Maître d'Enseignement et de Recherche (MER) Faculty Member with EPFL. He is a coauthor of two books, Reliability of Nanoscale Circuits and Systems, Methodologies and Circuit Architectures, Springer, 2011, and Wireless Cortical Implantable Systems, Springer, 2013, and a coeditor of one book, as well as over 100 articles published in journals and conferences. Dr. Schmid has served as the General Chair of the Fourth International Conference on Nano-Networks in 2009 and has been serving as an Associate Editor of the Institute of Electrical, Information, and Communication Engineers Electronics Express since 2009.

Sara Bonella

Expertise Simulation and modelling of condensed phase systems, quantum and classical dynamics and statistical mechanics, adiabatic dynamics for classical polarizable models and first principles simulations, classical charge transport for systems in external magnetic fields. Expertise Simulation and modelling of condensed phase systems, quantum and classical dynamics and statistical mechanics, adiabatic dynamics for classical polarizable models and first principles simulations, classical charge transport for

Olexiy Feofanov

Tobias Kippenberg

Tobias J. Kippenberg is Full Professor of Physics at EPFL and leads the Laboratory of Photonics and Quantum Measurement. He obtained his BA at the RWTH Aachen, and MA and PhD at the California Institute of Technology (Caltech in Pasadena, USA). From 2005- 2009 he lead an Independent Research Group at the MPI of Quantum Optics, and is at EPFL since. His research interest are the Science and Applications of ultra high Q microcavities; in particular with his research group he discovered chip-scale Kerr frequency comb generation (Nature 2007, Science 2011) and observed radiation pressure backaction effects in microresonators that now developed into the field of cavity optomechanics (Science 2008). Tobias Kippenberg is alumni of the “Studienstiftung des Deutschen Volkes”. For his invention of “chip-scale frequency combs” he received he Helmholtz Price for Metrology (2009) and the EFTF Young Investigator Award (2010). For his research on cavity optomechanics, he received the EPS Fresnel Prize (2009). In addition he is recipient of the ICO Prize in Optics (2014), the Swiss National Latsis award (2015), the German Wilhelm Klung Award (2015) and ZEISS Research Award (2018). He is fellow of the APS and OSA, and listed since 2014 in the Thomas Reuters highlycited.com in the domain of Physics. EDUCATION 2009: Habilitation (Venia Legendi) in Physics, Ludwig-Maximilians-Universität München 2004: PhD, California Institute of Technology (Advisor Professor Kerry Vahala) 2000: Master of Science (Applied Physics), California Institute of Technology 1998: BA in Physics, Technical University of Aachen (RWTH), Germany 1998: BA in Electrical Engineering, Technical University of Aachen (RWTH), Germany ACADEMIC POSITIONS 2013 - present: Full Professor EPFL 2010 - 2012: Associate Professor EPFL 2008 - 2010: Tenure Track Assistant Professor, Ecole Polytechnique Federale de Lausanne 2007 - present: Marie Curie Excellent Grant Team Leader, Max Planck Institute of Quantum Optics (Division of Prof.T.W. Hänsch) 2005 - present: Leader of an Independent Junior Research Group, Max Planck Institute 2005- present: Habilitant (Prof. Hänsch) Ludwig-Maximilians-Universität (LMU) 2005-2006: Postdoctoral Scholar, Center for the Physics of Information, California Institute of Technology 2000-2004: Graduate Research Assistant, California Institute of Technology PRIZES AND HONORS: ZEISS Research Award 2018 Fellow of the APS 2016 Klung-Wilhelmy Prize 2015 Swiss Latsis Prize 2014 Selected Thomson Reuters Highly Cited Researcher in Physics, 2014/2015 ICO Prize, 2013 EFTF Young Scientist Award (for "invention of microresonator based frequency combs") 2010 Fresnel Prize of the European Physical Society (for contributions to Optomechanics) 2009 Helmholtz Prize for Metrology (for invention of the monolithic frequency comb) 2009 1st Prize winner of the EU Contest for Young Scientists, Helsinki, Finland. Sept. 1996 Jugend forscht 1st Physics Prize at the German National Science Contest May 1996 FELLOWSHIPS Fellow of the German National Merit Foundation ("Studienstiftung des Deutschen Volkes") 1998-2002 Member of the Daimler-Chysler-Fellowship-Organization 1998-2002 Dr. Ulderup Fellowship 1999-2000 RESEARCH INTERESTS Experimental and theoretical research in photonics, notably high Q optical microcavities and their use in cavity quantum optomechanics and frequency metrology PUBLICATIONS AND OFTEN CITED METRICS*: >70 Publications in peer reviewed journals Researcher Google Profile: http://scholar.google.ch/citations?user=PRCbG2kAAAAJ&hl=en h-Index 54 (Google scholar H: 64, >25,000 citations) Thomson Reuters/Claravite List of Highly Cited Researchers (2014,2015,2016,2017) careful in its use: https://www.aps.org/publications/apsnews/201411/backpage.cfm KEY PUBLICATIONS AND REVIEWS: A. Ghadimi, et al. Elastic strain engineering for ultra high Q nanomechanical oscillators Science, (2018) Trocha, et al. Ultrafast distance measurements using soliton microresonator frequency combs Science, Vol. 359 (2018) [joint work with C. Koos] Pablo-Marin et al. Microresonator-based solitons for massively parallel coherent optical communications Nature (2017) [joint work with C. Koos] V. Brasch, et al. Photonic chip-based optical frequency comb using soliton Cherenkov radiation. Science, vol. 351, num. 6271 (2015) Aspelmeyer, M., Kippenberg, T. J. & Marquardt, F. Cavity optomechanics. Reviews of Modern Physics 86, 1391-1452, (2014) Wilson, D. J. et al. Measurement and control of a mechanical oscillator at its thermal decoherence rate. Nature (2014). Verhagen, E., Deleglise, S., Weis, S., Schliesser, A. & Kippenberg, T. J. Quantum-coherent coupling of a mechanical oscillator to an optical cavity mode. Nature 482, 63-67 (2012). Kippenberg, T. J., Holzwarth, R. & Diddams, S. A. Microresonator-based optical frequency combs. Science 332, 555-559, (2011). Weis, S. et al. Optomechanically induced transparency. Science 330, 1520-1523 (2010). Kippenberg, T. J. & Vahala, K. J. Cavity optomechanics: back-action at the mesoscale. Science 321, 1172-1176, (2008). Del'Haye, P. et al. Optical frequency comb generation from a monolithic microresonator. Nature (2007) Schliesser, A., DelHaye, P., Nooshi, N., Vahala, K. & Kippenberg, T. Radiation Pressure Cooling of a Micromechanical Oscillator Using Dynamical Backaction. Physical Review Letters 97, (2006).

Marinella Mazzanti

Expertise Inorganic Chemistry, Coordination ChemistryF-elements Chemistry Teaching & PhD Past EPFL PhD Students Julie Renée Michelle Andrez, Marta Falcone, Radmila Faizova, Davide Toniolo, Luciano Barluzzi, Aurélien René Willauer, Nadir Jori, Dieuwertje Katelijn Modder, Hsueh Fang-Che, Keerthi Shivaraam Rangaraj Ananthakumar, Mikhail Batov Past EPFL PhD Students as codirector Andreichenko Andrei Courses Chemistry of f elements CH-427 The course will provide a synopsis of the chemistry of f e

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