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MH. Chambrier
Marie-Hélène Chambrier was born in Saint-Calais (France) in 1982. After a Master Research «Solid chemistry», she obtained, in 2009, her Ph.D degree at the University of Maine (Le Mans, France) under the supervision of F. Goutenoire at the «Laboratoire des Oxydes et Fluorures». Her Ph.D subject was «structural analysis in the La2O3-WO3 phase diagram and ionic conductivity exploration». She used powder X-ray and neutron diffraction, transmission electron microscopy and impedance spectroscopy.
In 2009-2010, she was temporary assistant professor at University Paris XI in the Faculty of Pharmacy (Chatenay-Malabry) for teaching and in the «laboratoire Structure Propriétés des Matériaux Solides» of Ecole central Paris. She studied the crystal structure and electrostatic properties of pharmaceutical molecules derived from high resolution X-ray diffraction.
In September 2010, as a postdoctoral position, she joined the laboratory of electronic nanoscopy of University of Barcelona (staff Francesca Peiró). Marie-Hélène worked on transmission electronic microscopy techniques in order to characterize RE3NbO7 oxides.
In December 2010, she was promoted Assistant professor at the University of Artois and joined the U.C.C.S.. Her work is the synthesis of oxide ferroelectric thin films by Pulse Laser Ablation, X-ray and T.E.M. characterization. (CV)

Key words : X ray and neutron diffraction, Transmission electronic microscopy, Pulse Laser Ablation, Impedance spectroscopy, Solid state synthesis.

Figure : (de gauche à droite) Diagrammes de Nyquist en température (spectroscopie d’impédance), diffractogramme des rayons X sur poudre, clichés de Tanaka (microscopie électronique en transmission), et diagramme de phase La2O3-WO3

Ph.D subject :

  • « Structural analysis in the La2O3-WO3 phase diagram and ionic conductivity exploration »


Publications 2016:

  1. «Microstructure and local electrical investigation of lead-free α-La2WO6 ferroelectric thin films by piezoresponse force microscopy»
    T. Carlier, M-H. Chambrier, A. Ferri, A. Bayart, P. Roussel, S. Saitzek, R. Desfeux
    Thin solid films, 617 (2016) 76 – 81
    - doi: 10.1016/j.tsf.2016.02.054

Publications 2015:

  1. «Lead-Free α-La2WO6 Ferroelectric Thin Films»
    T. Carlier, M.-H. Chambrier, A. Ferri, S. Estradé, J.-F. Blach, G. Martín, B. Meziane, F. Peiró, P. Roussel, F. Ponchel, D. Rčmiens, A. Cornet, R. Desfeux
    ACS Appl. Mater. Interfaces, 2015, 7 (44), pp 24409–24418
    - doi: 10.1021/acsami.5b01776
    Voir aussi «Publications marquantes 2015»

  2. «Growth of Ca3Co4O9+δ thin film on sapphire substrate and CGO dense pellet by pulsed laser deposition. Structural, microstructural, surface and electrochemical characterizations»
    M.H. Chambrier, D. Huo, V. Thoréton, A. Rolle, A.S. Mamède, S. Estradé, J.F. Blach, C. Pirovano, S. Daviero-Minaud, P. Roussel, F. Peiró, R.N. Vannier
    Solid State Ionics vol. 273, pg. 13-17 (2015)
    - doi: 10.1016/j.ssi.2014.10.026

Publications 2014:

  1. «La10W2O21 an anion deficient fluorite related superstructure with oxide ion conduction»
    M.-H. Chambrier, A. Le Bail, F. Giovannelli, A. Redjaïmia, P. Florian, D. Massiot, E. Suard, F. Goutenoire.
    Inorganic Chemistry, 2014, 53 (1), 147–159
    - doi: 10.1021/ic401801u

  2. «Microstructure and Nanoscale Piezoelectric/Ferroelectric Properties in Ln2Ti2O7 (Ln = La, Pr and Nd) Oxide Thin Films Grown by Pulsed Laser Deposition»
    A. Bayart, S. Saitzek, A Ferri, R. Pouhet, M-H Chambrier, P. Roussel, R. Desfeux
    Thin solid Films, Volume 553, 28 February 2014, Pages 71-75
    - doi: 10.1016/j.tsf.2013.11.036


  1. «Local Structure of Rare Earth Niobates (RE3NbO7, RE = Y, Er, Yb, Lu) for proton Conduction Applications»
    L. Lopez-Conesa, J.M. Rebled, M.H. Chambrier, K. Boulahya, J. M. Gonzalez-Galbet, M. D. Braida, G. Dezanneau, S. Estradé, F. Peiro
    Fuel Cells; online the 8th of November 2012
    - doi : 10.1002/fuce.201200136

  2. «Synthesis and Structure Determination of the high temperature form of La2WO6»
    M. Allix, M-H. Chambrier, E. Véron, F. Porcher, M. Suchomel, F. Goutenoire
    Crystal Growth and Design 11 (11), 5105-5112, (2011)
    - doi : 10.1021/cg201010y

  3. « Electron and Electrostatic Properties of Three Crystal Forms of Piracetam»
    M. H. Chambrier, N. Bouhmaida, F. Bonhomme, B. Guillot, C. Jelsch, N.-E. Ghermani
    Crystal Growth and Design, 11(6), pp. 2528-2539, (2011)
    - doi : 10.1021/cg200291t

  4. «Structure determination of α-La6W2O15»
    M. H. Chambrier, R. Ibberson, F. Goutenoire
    Journal of Solid State Chemistry, 183, 1297–1302, (2010)

  5. «Ab-initio structure determination of β-La2WO6»
    M. H. Chambrier, S. Kodjikian, R. M. Ibberson, F. Goutenoire
    J. of Solid State Chemistry, 182, 209-214, (2009)

  6. «Structure Determination of La18W10O57»
    M. H. Chambrier, A. Le Bail, E. Suard, S. Kodjikian, F. Goutenoire
    Inorganic Chemistry, 48, 6566-6572, (2009)

  7. «Structural exploration on powder diffraction a nice tool for reexamination of phase diagram»
    M. H. Chambrier, F. Goutenoire
    EDP Sciences, The European Physical Journal
    Applied Physics - (2009)
    - doi : 10.1051/jeep/200900022





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