Bartók AndrásBartók András

« Etude de l'effet isotopique et des « Etude de l'effet isotopique et des propriétés magnétocaloriques des composés propriétés magnétocaloriques des composés

RFeRFe22(H,D)(H,D)

44(R=Y, Terre rare) »(R=Y, Terre rare) »

Candidate presentationCandidate presentation

Thesis director : Paul-Boncour ValérieThesis director : Paul-Boncour Valérie

Université Paris 12Val-de-Marne

Bartók András June 2009

My studiesMy studies Introduction

• 2003-2009 : 2003-2009 : Eötvös UniversityEötvös University, Budapest , Budapest Physics and ITPhysics and IT (specialized to material (specialized to material sciences)sciences)

M.Sc. Diplome rank : 4,7 (scale 1-5)M.Sc. Diplome rank : 4,7 (scale 1-5)

• M.Sc. Researches in the Research Institute M.Sc. Researches in the Research Institute for Solid State Physics and Optics (RISSPO) for Solid State Physics and Optics (RISSPO) of the HAS, Budapestof the HAS, Budapest

Metal researches departementMetal researches departement

BudapestBudapest

Bartók András June 2009

My researches in HungaryMy researches in Hungary Introduction

• EElectrodeposited multilayer systems with GMR lectrodeposited multilayer systems with GMR behaviorbehavior

• SSynthesis, developing a computer controlled ynthesis, developing a computer controlled deposition systemdeposition system

• IInvestigate structural properties (XRD, SEM, nvestigate structural properties (XRD, SEM, TEM, AFM) TEM, AFM)

• MMagnetoresistance and magnetic properties agnetoresistance and magnetic properties (VSM)(VSM)

Bartók András June 2009

Other research activitiesOther research activities

• 20062006 : visiting student in the National Institute of Research & : visiting student in the National Institute of Research & Development for Technical Physics, Iasi, RomaniaDevelopment for Technical Physics, Iasi, Romania

• 20072007 : participant of the 38th IFF Spring School ‘Probing the : participant of the 38th IFF Spring School ‘Probing the Nanoworld’, Jülich, GermanyNanoworld’, Jülich, Germany

• 20082008 : EAST Micro and Nano Deposition Course, Deposition : EAST Micro and Nano Deposition Course, Deposition for sensors and biomedics, Trento, Italyfor sensors and biomedics, Trento, Italy

• 20092009 : participant of the 40th IFF Spring School ‘Spintronics − : participant of the 40th IFF Spring School ‘Spintronics − From GMR to Quantum Information’, Jülich, GermanyFrom GMR to Quantum Information’, Jülich, Germany

• 20092009 : research training in the Laboratory SATIE, ENS : research training in the Laboratory SATIE, ENS Cachan, France between March and September, (Cachan, France between March and September, (synthesis synthesis and magnetic measurements on hard magnetic nanoparticles)and magnetic measurements on hard magnetic nanoparticles)

Introduction

Bartók András June 2009

Publications, prizesPublications, prizes

• 20062006, , 20072007 : National Student Conference, Hungary : III. Prize : National Student Conference, Hungary : III. Prize in section of physics, IV. Prize in section of chemistryin section of physics, IV. Prize in section of chemistry

• 20082008 : presentation in the European Academy of Surface : presentation in the European Academy of Surface Technology Forum, Trento, ItalyTechnology Forum, Trento, Italy

• May 2009May 2009 : : András Bartók et alAndrás Bartók et al.:.:

„„Application of Surface Roughness Data for the Evaluation of Depth Application of Surface Roughness Data for the Evaluation of Depth Profile Measurements of Nanoscale MultilayersProfile Measurements of Nanoscale Multilayers””

Journal of The Electrochemical SocietyJournal of The Electrochemical Society 156(7) (2009) D253-D260.(7) (2009) D253-D260.

• 7 lectures in hungarian conferences7 lectures in hungarian conferences

• 2 international posters2 international posters

Introduction

Bartók András June 2009

Introductions for theIntroductions for the Thesis Thesis Thesis

Bartók András June 2009

The subject of the ThesisThe subject of the Thesis Thesis

Bartók András June 2009

AdequationAdequationss

Experiences in :

• Sample synthesis (alloys)

• Structural caracterization (XRD)

• Magnetic properties measurements

Thesis

Merci de votre attention!Merci de votre attention!