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Hélène Fischer

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**Maitre de conférences Hors Classe (associate Professor),** Université de Lorraine, Institut Jean Lamour, since sept 2011 \- Research : Nanomagnetism and magnetometry, UHV growth and characterization, scientific mediation \- Teaching : Physics (mechanics, electromagn., optics, magnetism, etc. ) at Faculty of Sciences and Technologies, Ecole des Mines, Nancy. **Current duties :** \- Member of the Lorraine Academy of Sciences, 2018 \- Member of the science and culture commission of the French Society ol Physics, 2016 \- President of the local French Society of Physics, 2015 \- Organizer of the local Physics Olympiads, each year since 2015 **Past activities and highligths :** \- Prix Jean Perrin of popularization of sciences, 2019 \- Author et producer of de the MAGNETIQUE exhibition (#ExpoMagnetique) presented in the Palais de la découverte, Paris, 5 nov 2019 - 31 déc 2020 \- Member of the Administration Board of the French Society of Physics, 2016 - 2019 \- Organizer of the national Physics Olympiads, 2015 \- Member of CNU section 28, Strasbourg, 1998 - 2007 \- Member of CNU section 28, Nancy, 2004 - 2007 \- Training manager, Bachelor, Faculty of Science and Technology, Unversity of Lorraine, 2005 - 2011 \- Direction of teaching units, Aggregation of physics, Faculty of Science and Technology, Unversity of Lorraine, 1996 - 2011 \- PhD in “Physics and Chemistry of Condensed Matter and Materials” , Nancy University 1, LPM (UMR 7756), 1992 - 1995 \- Aggregation of physics, 1991 \- Student at the Ecole normale supérieure de Cachan, 1988 - 1992

Publications

Ampère, 200 ans. Partie 2 : la découverte de l'électrodynamique

Hélène Fischer
Le Bulletin de l'Union des Professeurs de Physique et de Chimie, 2022
Journal articles hal-03675758v1

Ampère, 200 ans. Partie 1 : le contexte historique

Hélène Fischer
Le Bulletin de l'Union des Professeurs de Physique et de Chimie, 2022
Journal articles hal-03675751v1

André-Marie Ampère et la naissance de l'électrodynamique

Hélène Fischer
Reflets de la Physique, 2022
Journal articles hal-03675747v1

Ampère, le Newton de l'électrodynamique

Hélène Fischer
La Revue de l'électricité et de l'électronique, 2021, 2, pp.86-87
Journal articles hal-03277080v1

Ampère, le Newton de l'électrodynamique

Hélène Fischer
La Revue 3 E. I, 2021, 104, pp.12
Journal articles hal-03287241v1

Le disque dur, histoire et principe du stockage magnétique

Hélène Fischer , Stéphane Mangin
Découverte : revue du Palais de la découverte, 2020, 430
Journal articles hal-03117914v1

MAGNETIQUE, une exposition attirante

Hélène Fischer
La Gazette du Vide, 2020, 36, pp.04-05
Journal articles hal-03117908v1

Le disque dur, principes actuels de l'enregistrement magnétique et perspectives d'évolution

Hélène Fischer , Stéphane Mangin
Découverte : revue du Palais de la découverte, 2020, 431
Journal articles hal-03117923v1
Image document

MAGNETICA, une expo attirante

Hélène Fischer
Reflets de la Physique, 2018, 57, pp.32. ⟨10.1051/refdp/201857032⟩
Journal articles hal-02115582v1

Epitaxial MgO layer for low-resistance and coupling-free magnetic tunnel junctions

E. Popova , J. Faure-Vincent , C. Tiusan , C. Bellouard , Hélène Fischer et al.
Applied Physics Letters, 2002, 81, ⟨10.1063/1.1498153⟩
Journal articles hal-02535210v1

Reduced magnetic moment per atom in small Ni and Co clusters embedded in AlN

D. Zanghi , C.M. Teodorescu , F. Petroff , Hélène Fischer , C. Bellouard et al.
Journal of Applied Physics, 2001, 90, ⟨10.1063/1.1416138⟩
Journal articles hal-02535178v1

Composition-structure correlations in strained FexMn1-x/Ir superlattices

Etienne Snoeck , H. Ardhuin , M-J Casanove , Hélène Fischer , S. Andrieu et al.
Journal of Applied Physics, 2000, 88 (8), pp.4605. ⟨10.1063/1.1311301⟩
Journal articles hal-02535158v1

Magnetic properties of bct FexMn1-x thin fims alloys investigated by linearly polarised soft X-ray resonant magnetic reflectivity

A. Déchelette , J-M. Tonnerre , M-C. Saint-Lager , F. Bartolomé , L. Sève et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1999, 60, ⟨10.1103/PhysRevB.60.6636⟩
Journal articles hal-02535115v1

FexMn1-x alloy phases strained in thin films. Depth dependent investigation of FexMn1-x/Ir(001) multilayers by X-ray diffraction

A. Déchelette , M.C. Saint-Lager , J.M. Tonnerre , G. Patrat , D. Raoux et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1999, 60, ⟨10.1103/PhysRevB.60.6623⟩
Journal articles hal-02534798v1

Magnetic properties of ultra-thin Mn films grown on (0 0 1) BCC Fe

Stéphane Andrieu , Hélène Fischer , Eddy A Foy , Patrick Lefèvre , M. Alnot et al.
Journal of Magnetism and Magnetic Materials, 1999, 198-199, pp.285-287. ⟨10.1016/S0304-8853(98)01117-2⟩
Journal articles hal-02563372v1

Growth, structure and magnetic properties of thin Mn films epitaxially grown on (001) bcc Fe

S. Andrieu , M. Finazzi , P. Bauer , Hélène Fischer , P. Lefevre et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1998, 57, ⟨10.1103/PhysRevB.57.1985⟩
Journal articles hal-02535260v1

Influence of a compositional gradient in the structure and magnetic behavior of strained FeMn ultrathin layers

H. Ardhuin , K. Suenaga , M-J. Casanove , Etienne Snoeck , C. Colliex et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1998, 58, ⟨10.1103/PhysRevB.58.14135⟩
Journal articles hal-02535227v1

Microsctructural properties of epitaxially grown FexMn1-x/Ir(100) superlattices studied by HREM

H. Ardhuin , Etienne Snoeck , Marie-José Casanove , Hélène Fischer , Stéphane Andrieu et al.
Thin Solid Films, 1998, 318 (1-2), pp.189-194. ⟨10.1016/S0040-6090(97)01163-2⟩
Journal articles hal-02563333v1

Soft X-ray resonnant magnetic reflectivity study of thin films and multilayers

Jean-Marc Tonnerre , A. Barbara-Déchelette , F. Bartolomé , Denis Raoux , V. Chakarian et al.
Journal of Applied Physics, 1998, 83, pp.6293. ⟨10.1063/1.367837⟩
Journal articles hal-02563353v1

Couches minces et multicouches : croissance, structure et propriétés magnétiques

M. Piecuch , S. Andrieu , Hélène Fischer
Le Vide, 1998, Matériaux magnétiques de l'an 2000, 53 (290)
Journal articles hal-02535127v1

1 ML Mn/Fe(001) : is Mn coupling with Fe antiferromagnetic or ferromagnetic ?

Stéphane Andrieu , M. Finazzi , F. Yubero , Hélène Fischer , P. Arcade et al.
Journal of Magnetism and Magnetic Materials, 1997, 165 (1-3), pp.191-194. ⟨10.1016/S0304-8853(96)00503-3⟩
Journal articles hal-02563231v1

Interrelation between structure and magnetism of ultra-thin Mn films epitaxially grown on (001) Fe

Stéphane Andrieu , Philippe Bauer , Hélène Fischer , M. Piecuch , M. Finazzi et al.
Materials Research Society Symposia Proceedings, 1997, 475 (393), ⟨10.1557/PROC-475-393⟩
Journal articles hal-02563313v1

Magnetism of Mn ultra-thin fims grown on (001) bcc Fe studied by X-ray magnetic circular dichroism.

S. Andrieu , M. Finazzi , F. Yubero , Hélène Fischer , P. Arcade et al.
EPL - Europhysics Letters, 1997, 38, ⟨10.1209/epl/i1997-00268-x⟩
Journal articles hal-02535275v1

EXAFS and multiple scattering theory as powerful tools to determine complex structures : application to Mn films grown on Ir

Stéphane Andrieu , Hélène Fischer , Agnes Traverse , M. Piecuch
Journal of Magnetism and Magnetic Materials, 1997, 165 (1-3), pp.185-190. ⟨10.1016/S0304-8853(96)00502-1⟩
Journal articles hal-02563215v1

X-ray anomalous diffraction and resonnant magnetic scattering X-ray study of FexMn1-x/Ir(100) superlattices

A. Déchelette , Jean-Marc Tonnerre , Marie-Claire Saint-Lager , F. Bartolomé , Jean-François Berar et al.
Journal of Magnetism and Magnetic Materials, 1997, 165 (1-3), pp.87-91. ⟨10.1016/S0304-8853(96)00478-7⟩
Journal articles hal-02563263v1

Structure of Mn films grown on (111) and (001) fcc Ir determined by EXAFS and multiple-scattering approach

S. Andrieu , Hélène Fischer , M. Piecuch , A. Traverse , J. Mimault et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1996, 54, ⟨10.1103/physrevb.54.2822⟩
Journal articles hal-02535283v1

Magnétisme de films ultra-minces de Mn épitaxiés sur Fe(001) étudié par dichroïsme magnétique circulaire

Stéphane Andrieu , M. Finazzi , F. Yubero , P. Arcade , F. Chevrier et al.
Journal de Physique IV Proceedings, 1996, ⟨10.1051/jp4:1996713⟩
Journal articles hal-02563292v1

Structure, magnetism and thermal stability of Fe/Al2O3 multilayers

O. Lenoble , Jean-François Bobo , L Hennet , Hélène Fischer , Ph. Bauer et al.
Thin Solid Films, 1996, 275 (1-2), pp.64-68. ⟨10.1016/0040-6090(95)07021-4⟩
Journal articles hal-02540722v1
Image document

Magnétisme de films ultra-minces de Mn épitaxiés sur Fe(001) étudié en dichroïsme magnétique circulaire

S. Andrieu , M. Finazzi , F. Yubero , P. Arcade , F. Chevrier et al.
Journal de Physique IV Proceedings, 1996, 06 (C7), pp.C7-117-C7-121. ⟨10.1051/jp4:1996713⟩
Journal articles jpa-00254501v1

Specular and off-specular anomalous X-ray scattering as quantitative structural probes of multilayers

Henry E. Fischer , Hélène Fischer , O. Durand , O. Pellegrino , Stéphane Andrieu et al.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1995, 97 (1-4), pp.402-406. ⟨10.1016/0168-583X(94)00363-7⟩
Journal articles hal-02562375v1

Specular and off-specular X-ray scattering as quantitative structural probes of multilayers. Application to Mn/Ir(111) superlattices

Hélène Fischer , Henry E. Fischer , M. Bessière , Jean-François Bobo , Olivier Lenoble et al.
MRS Online Proceedings Library, 1995, 382 (339), ⟨10.1557/PROC-382-339⟩
Journal articles hal-02562407v1

Magnetism of bct Fe in (100) FeIr superlattices

Stéphane Andrieu , J. Hübsch , Etienne Snoeck , Hélène Fischer , M. Piecuch et al.
Journal of Magnetism and Magnetic Materials, 1995, 148 (1-2), pp.6-8. ⟨10.1016/0304-8853(95)00125-5⟩
Journal articles hal-02562387v1

Magnetic properties of (100) FexMn1-x/Ir superlattices

Hélène Fischer , Stéphane Andrieu , Philippe Bauer , M. Piecuch
Materials Research Society Symposia Proceedings, 1995, 384 (271), ⟨10.1557/PROC-384-271⟩
Journal articles hal-02562430v1

Modification of magnetic coupling in antiferromagnetically coupled layers due to the existence of ferromagnetic pin-holes

Jean-François Bobo , Hélène Fischer , M. Piecuch
Materials Research Society Symposia Proceedings, 1993, 313, pp.467. ⟨10.1557/PROC-313-467⟩
Journal articles hal-02562347v1

Fe/Ir superlattices : growth, structure and magnetic properties

Stéphane Andrieu , M. Piecuch , Hélène Fischer , Jean-François Bobo , Philippe Bauer et al.
Journal of Magnetism and Magnetic Materials, 1993, ⟨10.1016/0304-8853(93)91141-S⟩
Journal articles hal-02562301v1

New BCT Iron Phase in (100) Felr Superlattices

Stéphane Andrieu , J. Hübsch , M. Piecuch , L. Hennet , H. Fischer et al.
MRS Online Proceedings Library, 1993, 313 (473), ⟨10.1557/proc-313-473⟩
Journal articles hal-02540635v1

Magnétique et le Virtual DAUM, deux initiatives de vulgarisation scientifique menées dans un laboratoire de recherche

Hélène Fischer
Congrès de l’Union de Professeurs de Physique et Chimie, Nov 2022, Nancy, France
Conference papers hal-03594747v1

André-Marie Ampère et la naissance de l’électrodynamique

Hélène Fischer
Evénement Ampère 200 ans, Feb 2022, Paris, France
Conference papers hal-03594762v1

Magnétisme pour écrire l’information

Hélène Fischer
Fête le savoir, Magnétisme quand tu nous déboussoles, Nov 2021, Vincennes, France
Conference papers hal-03594761v1

Magnétique, une initiative de vulgarisation née dans un laboratoire de recherche

Hélène Fischer
Science and You 2021, Nov 2021, Metz, France
Conference papers hal-03594735v1

MAGNETIQUE and the Virtual Daum, two out-reach activities carried out in a research laboratory: what about researchers’ engagement in knowledge sharing?

Hélène Fischer , Stéphane Mangin , Thomas Hauet , Michel Hehn , Stéphane Heuraux et al.
Conférence Intermag, Apr 2021, Lyon, France
Conference papers hal-03277111v1

MAGNETIQUE, une expo attirante

Hélène Fischer
Journées Louis Néel, Jun 2021, Grenoble, France
Conference papers hal-03277118v1

Le Virtual DAUM, une application de réalité virtuelle immersive et interactive

Hélène Fischer
Science and You 2021, Nov 2021, Metz, France
Conference papers hal-03594740v1

Ampère, le Newton de l'électrodynamique

Hélène Fischer
Journée Ampère 2020, Nov 2020, Paris, France
Conference papers hal-03277128v1

Magnetica, une exo attirante

Hélène Fischer , Thomas Hauet , Michel Hehn , Stéphane Heuraux
Matériaux, Nov 2018, Strasbourg, France
Conference papers hal-02869665v1

MAGNETICA, une expo attirante

Hélène Fischer
Matériaux 2018, Nov 2018, Strasbourg, France
Conference papers hal-03277140v1

MAGNETICA, une expo attirante ...

Hélène Fischer , Michel Hehn , Thomas Hauet , Daniel Lacour , Stéphane Suire et al.
24e Congrès général SFP, Société Française de Physique, Jul 2017, Orsay, France
Conference papers hal-01576861v1

Soft X-ray resonnant magnetic reflectivity study of thin films and multilayers

Jean-Marc Tonnerre , A. Barbara-Déchelette , F. Bartolomé , D. Raoux , V. Chakarian et al.
7th joint MMM Intermag Conference, 1998, San Francisco, United States
Conference papers hal-02563344v1

Magnetic properties of ultra-thin films grown on (001) bcc Fe

Stéphane Andrieu , Hélène Fischer , Eddy A Foy , Patrick Lefèvre , M. Alnot et al.
3rd International Symposium on Metallic Multilayers, 1998, Vancouver, Canada
Conference papers hal-02563370v1

Interrelation between structure and magnetism of ultra-thin Mn films epitaxially grown on (001) Fe

Stéphane Andrieu , Philippe Bauer , Hélène Fischer , M. Piecuch , M. Finazzi et al.
MRS Sping Meeting, 1997, San Francisco, United States
Conference papers hal-02563305v1

Microsctructural properties of epitaxially grown FexMn1-x/Ir(100) superlattices studied by HREM

H. Ardhuin , Etienne Snoeck , Marie-José Casanove , Hélène Fischer , Stéphane Andrieu et al.
E-MRS Spring Meeting, 1997, Strasbourg, France
Conference papers hal-02563326v1

Magnétisme de films ultra-minces de Mn épitaxiés sur Fe(001) étudié par dichroïsme magnétique circulaire

Stéphane Andrieu , Hélène Fischer , Karol M Hricovini , G. Krill , M. Piecuch et al.
Conférence INSTN Multicouches magnétiques, 1996, Orsay, France
Conference papers hal-02563283v1

EXAFS and multiple scattering theory as powerful tools to determine complex structures : application to Mn films grown on Ir

Stéphane Andrieu , Hélène Fischer , A. Traverse , M. Piecuch
EMRS Spring Meeting, 1996, Strasboirg, France
Conference papers hal-02563208v1

X-ray anomalous diffraction and resonnant magnetic scattering X-ray study of FexMn1-x/Ir(100) superlattices

A. Déchelette , Jean-Marc Tonnerre , Marie-Claire Saint-Lager , F. Bartolomé , Denis Raoux et al.
EMRS Spring Meeting, 1996, Strasbourg, France
Conference papers hal-02563246v1

1 ML Mn/Fe(001) : is Mn coupling with Fe antiferromagnetic or ferromagnetic ?

Stéphane Andrieu , Marco Finazzi , Francisco Yubero , Hélène Fischer , P. Arcade et al.
EMRS Spring Meeting, 1996, Strasbourg, France
Conference papers hal-02563223v1

Specular and off-specular X-ray scattering as quantitative structural probes of multilayers. Application to Mn/Ir(111) superlattices

Hélène Fischer , Henry E. Fischer , M. Bessière , Jean-François Bobo , Olivier Lenoble et al.
MRS Spring Meeting, 1995, San Francisco, United States
Conference papers hal-02562399v1

Magnetic properties of (100) FexMn1-x/Ir superlattices

Hélène Fischer , Stéphane Andrieu , Philippe Bauer , M. Piecuch
MRS Spring Meeting, 1995, San Francisco, United States
Conference papers hal-02562420v1

Structural properties and thermal stability of iron-alumina multilayers

Olivier Lenoble , Jean-François Bobo , Louis Hennet , Hélène Fischer , Philippe Bauer et al.
EMRS Spring Meeting, 1995, Strasbourg, France
Conference papers hal-02562433v1

Magnetism of bct iron (100) Fe/Ir superlattices

Stéphane Andrieu , J. Hübsch , Etienne Snoeck , Hélène Fischer , M. Piecuch et al.
14th ICMFS Symposium, 1994, Düsseldorf, Germany
Conference papers hal-02562381v1

Specular and off-specular anomalous X-ray scattering as quantitative structural probes of multilayers

Henry E. Fischer , Hélène Fischer , Olivier Durand , M. Piecuch
First European Conference on Synchrotron Radiation in Materials Science, 1994, Chester, United Kingdom
Conference papers hal-02562357v1

New bct iron phase in (100) Fe/Ir superlattices

Stéphane Andrieu , M. Piecuch , Louis Hennet , Hélène Fischer , J. Hübsch et al.
MRS Spring Meeting, 1993, San Francisco, United States
Conference papers hal-02562312v1

Modification of magnetic coupling in antiferromagnetically coupled layers due to the existence of ferromagnetic pin-holes

Jean-François Bobo , Hélène Fischer , M. Piecuch
MRS Spring Meeting, 1993, San Francisco, United States
Conference papers hal-02562343v1

Fe/Ir superlattices : growth, structure, and magnetic properties

Stéphane Andrieu , Michel Piecuch , Hélène Fischer , Jean-François Bobo , Philippe Bauer et al.
EMRS Spring Meeting, Sep 1992, Lyon, France
Conference papers hal-02562290v1

Élaboration et propriétés physiques de superréseaux à base de manganèse

Hélène Fischer
Science des matériaux [cond-mat.mtrl-sci]. Université Henri Poincaré - Nancy 1, 1995. Français. ⟨NNT : 1995NAN10011⟩
Theses tel-01754141v1