Bartók András June 2009 Bartók András « Etude de l'effet isotopique et des propriétés magnétocaloriques des composés RFe 2 (H,D) 4 (R=Y, Terre rare) » Candidate presentation Thesis director : Paul-Boncour Valérie Université Paris 12 Val-de-Marne

Bartók András June 2009 My studies Introduction : Eötvös University, Budapest Physics and IT (specialized to material sciences) : Eötvös University, Budapest Physics and IT (specialized to material sciences) M.Sc. Diplome rank : 4,7 (scale 1-5) M.Sc. Researches in the Research Institute for Solid State Physics and Optics (RISSPO) of the HAS, BudapestM.Sc. Researches in the Research Institute for Solid State Physics and Optics (RISSPO) of the HAS, Budapest Metal researches departement Budapest

Bartók András June 2009 My researches in Hungary Introduction Electrodeposited multilayer systems with GMR behaviorElectrodeposited multilayer systems with GMR behavior Synthesis, developing a computer controlled deposition systemSynthesis, developing a computer controlled deposition system Investigate structural properties (XRD, SEM, TEM, AFM)Investigate structural properties (XRD, SEM, TEM, AFM) Magnetoresistance and magnetic properties (VSM)Magnetoresistance and magnetic properties (VSM)

Bartók András June 2009 Other research activities 2006 : visiting student in the National Institute of Research & Development for Technical Physics, Iasi, Romania2006 : visiting student in the National Institute of Research & Development for Technical Physics, Iasi, Romania 2007 : participant of the 38th IFF Spring School ‘Probing the Nanoworld’, Jülich, Germany2007 : participant of the 38th IFF Spring School ‘Probing the Nanoworld’, Jülich, Germany 2008 : EAST Micro and Nano Deposition Course, Deposition for sensors and biomedics, Trento, Italy2008 : EAST Micro and Nano Deposition Course, Deposition for sensors and biomedics, Trento, Italy 2009 : participant of the 40th IFF Spring School ‘Spintronics − From GMR to Quantum Information’, Jülich, Germany2009 : participant of the 40th IFF Spring School ‘Spintronics − From GMR to Quantum Information’, Jülich, Germany 2009 : research training in the Laboratory SATIE, ENS Cachan, France between March and September, (synthesis and magnetic measurements on hard magnetic nanoparticles)2009 : research training in the Laboratory SATIE, ENS Cachan, France between March and September, (synthesis and magnetic measurements on hard magnetic nanoparticles) Introduction

Bartók András June 2009 Publications, prizes 2006, 2007 : National Student Conference, Hungary : III. Prize in section of physics, IV. Prize in section of chemistry 2006, 2007 : National Student Conference, Hungary : III. Prize in section of physics, IV. Prize in section of chemistry 2008 : presentation in the European Academy of Surface Technology Forum, Trento, Italy 2008 : presentation in the European Academy of Surface Technology Forum, Trento, Italy May 2009 :András Bartók et al.: May 2009 :András Bartók et al.: „ Application of Surface Roughness Data for the Evaluation of Depth Profile Measurements of Nanoscale Multilayers” Journal of The Electrochemical Society (7) (2009) D253-D260. Journal of The Electrochemical Society 156(7) (2009) D253-D lectures in hungarian conferences 7 lectures in hungarian conferences 2 international posters 2 international posters Introduction

Bartók András June 2009 Introductions for the Thesis Thesis

Bartók András June 2009 The subject of the Thesis Thesis

Bartók András June 2009 Adequations Experiences in : Sample synthesis (alloys) Structural caracterization (XRD) Magnetic properties measurements Thesis

Bartók András June 2009 Merci de votre attention!