Micka BAH

61
Documents
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Publications

Care pathways for critically ill children aged 0–5 years arriving at district hospitals in Burkina Faso, Guinea, Mali, and Niger (2022): a cross-sectional study

Emelyne Gres , Sarah Louart , Bertrand Meda , Lucie Peters-Bokol , G. Désiré Kargougou et al.

BMC Public Health, 2025, 25 (1), pp.3934. ⟨10.1186/s12889-025-24835-1⟩

Article dans une revue hal-05367112v1

Optimization of artificial multifunctional K0.5Na0.5NbO3 - CoFe2O4 ceramics

Hadi Issa , Kevin Nadaud , Virgile Trannoy , Sarah Dine , Damien Brault et al.

Journal of the European Ceramic Society, 2025, 45 (15), pp.117620. ⟨10.1016/j.jeurceramsoc.2025.117620⟩

Article dans une revue hal-05110702v1

Improvement of tribological behavior of stainless steels in food cleaning process by sodium hydrogen carbonate

Kaouthar Bouguerra , Yan-Ming Chen , Alexandre Romaine , Nadège Ducommun , Pierre-François Cardey et al.

Tribology International, 2025, 202, pp.110382. ⟨10.1016/j.triboint.2024.110382⟩

Article dans une revue hal-05128068v1
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Subcoercive-field dielectric response of 0.5 (Ba 0.7 Ca 0.3 TiO 3 ) -0.5 (BaZr 0.2 Ti 0.8 O 3 ) thin film: peculiar third harmonic signature of phase transitions and residual ferroelectricity

Kevin Nadaud , Guillaume F Nataf , Nazir Jaber , Micka Bah , Béatrice Negulescu et al.

Applied Physics Letters, 2024, 124 (4), pp.042901. ⟨10.1063/5.0182718⟩

Article dans une revue hal-04410474v1
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Lead-free room-temperature ferroelectric thermal conductivity switch using anisotropies in thermal conductivities

Lucile Féger , Carlos Escorihuela-Sayalero , Jean-Michel Rampnoux , Kyriaki Kontou , Micka Bah et al.

Physical Review Materials, 2024, 8 (9), pp.094403. ⟨10.1103/PhysRevMaterials.8.094403⟩

Article dans une revue hal-04691547v1

Nanomechanical characterization of BiFeO3 ferroelectric ceramics

Katarina Žiberna , Maja Koblar , Micka Bah , Franck Levassort , Goran Dražić et al.

Journal of the European Ceramic Society, 2024, 44 (12), pp.7025-7031. ⟨10.1016/j.jeurceramsoc.2024.05.011⟩

Article dans une revue hal-04676636v1
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Understanding Interfaces in AlScN/GaN Heterostructures

Isabel Streicher , Stefano Leone , Meiling Zhang , Taoufik Slimani Tlemcani , Micka Bah et al.

Advanced Functional Materials, 2024, ⟨10.1002/adfm.202403027⟩

Article dans une revue hal-04579433v1
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Highlighting the role of 3C–SiC in the performance optimization of (Al,Ga)N‒based High‒Electron mobility transistors

Micka Bah , Daniel Alquier , Marie Lesecq , Nicolas Defrance , Damien Valente et al.

Materials Science in Semiconductor Processing, 2024, 171, pp.107977. ⟨10.1016/j.mssp.2023.107977⟩

Article dans une revue hal-04378667v1
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Study of the long time relaxation of the weak ferroelectricity in PbZrO 3 antiferroelectric thin film using Positive Up Negative Down and First Order Reversal Curves measurements

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Thin Solid Films, 2023, 773, pp.139817. ⟨10.1016/j.tsf.2023.139817⟩

Article dans une revue hal-04084453v1

Development of Low-Resistance Ohmic Contacts with Bilayer NiO/Al-Doped ZnO Thin Films to p-type GaN

Taoufik Slimani Tlemcani , Clément Mauduit , Micka Bah , Meiling Zhang , Matthew Charles et al.

ACS Applied Materials & Interfaces, 2023, 15 (6), pp.8723-8729. ⟨10.1021/acsami.2c21106⟩

Article dans une revue hal-04052512v1
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Metastable and field-induced ferroelectric response in antiferroelectric lead zirconate thin film studied by the hyperbolic law and third harmonic response

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Journal of Applied Physics, 2023, 133 (17), pp.174102. ⟨10.1063/5.0143659⟩

Article dans une revue hal-04088698v1
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Performance improvement with non-alloyed ohmic contacts technology on AlGaN/GaN High Electron Mobility Transistors on 6H-SiC substrate

Marie Lesecq , Yassine Fouzi , Ali Abboud , N. Defrance , Francois Vaurette et al.

Microelectronic Engineering, 2023, 276, pp.111998. ⟨10.1016/j.mee.2023.111998⟩

Article dans une revue hal-04084512v1

Real‐time capturing of microscale events controlling the sintering of lead‐free piezoelectric potassium‐sodium niobate

Micka Bah , Renaud Podor , Richard Retoux , Fabian Delorme , Kevin Nadaud et al.

Small, 2022, 2022, pp.2106825. ⟨10.1002/smll.202106825⟩

Article dans une revue hal-03605175v1
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Synthesis routes for enhanced piezoelectric properties in spark plasma sintered Ta-doped KNN ceramics

Marion Dubernet , Michael J Pitcher , Mustapha Zaghrioui , Micka Bah , Julien Bustillo et al.

Journal of the European Ceramic Society, 2022, 42 (5), pp.2188-2194. ⟨10.1016/j.jeurceramsoc.2021.12.030⟩

Article dans une revue hal-03562253v1

Microstructural features and piezoelectric properties of spark plasma sintered lead-free $$\hbox {K}_{\mathbf {0.5}}{} \mathbf{Na} _{\mathbf {0.5}}{} \mathbf{NbO} _{\mathbf {3\,}}$$ ceramics

Isabelle Monot-Laffez , Richard Retoux , Mustapha Zaghrioui , Micka Bah , Marion Dubernet et al.

The European Physical Journal. Special Topics, 2022, 231 (24), pp.4185-4193. ⟨10.1140/epjs/s11734-022-00573-y⟩

Article dans une revue hal-04174791v1

The influence of Al 2 O 3 nanolamination in ALD ZrO 2 capacitor on physical and electrical characteristics

Virgil Guillon , Benoit Riou , Jérôme Billoué , Thomas Defforge , Pascal Gardes et al.

Journal of Applied Physics, 2022, 132 (23), pp.234103. ⟨10.1063/5.0128507⟩

Article dans une revue hal-03980029v1
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Dielectric, piezoelectric and electrostrictive properties of antiferroelectric lead-zirconate thin films

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Journal of Alloys and Compounds, 2022, 914, pp.165340. ⟨10.1016/j.jallcom.2022.165340⟩

Article dans une revue hal-03665708v1

Electrical, morphological and structural properties of Ti ohmic contacts formed on n-type 4H–SiC by laser thermal annealing

Clément Berger , Daniel Alquier , Micka Bah , Jean-François Michaud

Materials Science in Semiconductor Processing, 2022, 151, pp.106983. ⟨10.1016/j.mssp.2022.106983⟩

Article dans une revue hal-03755512v1
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Assessing the electrical activity of individual ZnO nanowires thermally annealed in air

Micka Bah , T. Tlemcani , Sarah Boubenia , Camille Justeau , Nicolas Vivet et al.

Nanoscale Advances, 2022, 4 (4), pp.1125-1135. ⟨10.1039/d1na00860a⟩

Article dans une revue hal-03604085v1

Multifunctional energy storage and piezoelectric properties of 0.65Pb(Mg<sub>1/3</sub>Nb<sub>2/3</sub>)O<sub>3</sub>–0.35PbTiO<sub>3</sub> thick films on stainless-steel substrates

Matej Sadl , Kevin Nadaud , Micka Bah , Franck Levassort , Udo Eckstein et al.

Journal of physics, 2022, 4 (2), pp.024004. ⟨10.1088/2515-7655/ac5fd5⟩

Article dans une revue hal-04165080v1
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AlGaN/GaN High Electron Mobility Transistors Grown by MOVPE on 3C-SiC/Si(111) for RF Applications

Marie Lesecq , Eric Frayssinet , Marc Portail , Micka Bah , N. Defrance et al.

Materials Science Forum, 2022, 1062, pp.482-486. ⟨10.4028/p-2wi7o8⟩

Article dans une revue hal-03741438v1
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Effect of thermal annealing on dielectric and ferroelectric properties of aerosol-deposited 0.65Pb(Mg1/3Nb2/3)O3-0.35 PbTiO3 thick films

Kevin Nadaud , Matej Sadl , Micka Bah , Franck Levassort , Hana Ursic

Applied Physics Letters, 2022, 120 (11), pp.112902. ⟨10.1063/5.0087389⟩

Article dans une revue hal-03611590v1
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Low intrinsic thermal conductivity of Spark Plasma Sintered dense KNbO3 and NaNbO3 perovskite ceramics

F. Delorme , C. Chen , F. Schoenstein , Nazir Jaber , F. Jean et al.

Thermochimica Acta, 2021, 695, pp.178807. ⟨10.1016/j.tca.2020.178807⟩

Article dans une revue hal-03052381v1
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Influence of composition on morphology of semiconducting oxides microwires

F. Giovannelli , M. Bah , F. Delorme , I. Monot-Laffez

Journal of Physics and Chemistry of Solids, 2021, 158, pp.110248. ⟨10.1016/j.jpcs.2021.110248⟩

Article dans une revue hal-03634524v1
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Evidence of residual ferroelectric contribution in antiferroelectric lead-zirconate thin films by first-order reversal curves

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Applied Physics Letters, 2021, 118 (4), pp.042902. ⟨10.1063/5.0043293⟩

Article dans une revue hal-03124796v1
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Electrical activity at the AlN/Si Interface: identifying the main origin of propagation losses in GaN-on-Si devices at microwave frequencies

Micka Bah , Damien Valente , Marie Lesecq , N. Defrance , Maxime Garcia Barros et al.

Scientific Reports, 2020, 10 (1), pp.14166. ⟨10.1038/s41598-020-71064-0⟩

Article dans une revue hal-02929022v1
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High temperature piezoelectric properties of flux-grown α-GeO 2 single crystal

Philippe Papet , Micka Bah , Abel Haidoux , Benoit Ruffle , Bertrand Ménaert et al.

Journal of Applied Physics, 2019, 126 (14), pp.144102. ⟨10.1063/1.5116026⟩

Article dans une revue hal-02316058v1
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Acoustic emission monitoring during gas permeation: a new operando diagnostic tool for porous membranes

Micka Bah , Etoungh Manga , Hugues Blasco , Philippe Da Costa , Martin Drobek et al.

Journal of Membrane Science, 2018, 555, pp.88 - 96. ⟨10.1016/j.memsci.2018.02.025⟩

Article dans une revue hal-01804071v1
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Composite microstructures and piezoelectric properties in tantalum substituted lead-free K 0.5 Na 0.5 Nb 1-x Ta x O 3 ceramics

Florian Jean , Frédéric Schoenstein , Mustapha Zaghrioui , Micka Bah , Pascal Marchet et al.

Ceramics International, 2018, 44 (8), pp.9463 - 9471. ⟨10.1016/j.ceramint.2018.02.163⟩

Article dans une revue hal-01816567v1

Crystal Growth and Piezoelectric Properties of Lead-free Based K0.5Na0.5NbO3 by the Floating Zone Method

Micka Bah , Fabien Giovannelli , Richard Retoux , Julien Bustillo , Emmanuel Le Clezio et al.

Crystal Growth & Design, 2016, 16 (1), pp.315-324. ⟨10.1021/acs.cgd.5b01271⟩

Article dans une revue hal-01255208v1

Thermoelectric Properties of Oxygen Deficient (K0.5Na0.5)NbO3 Ceramics

Fabian Delorme , Micka Bah , Frédéric Schoenstein , Florian Jean , Mouna Zouaoui Jabli et al.

Materials Letters, 2016, 162, pp.24--27. ⟨10.1016/j.matlet.2015.09.124⟩

Article dans une revue istex hal-01755969v1

Investigation of the domain structure and hierarchy in potassium–sodium niobate lead-free piezoelectric single crystals

Micka Bah , Natalia Alyabyeva , Richard Retoux , Fabien Giovannelli , Mustapha Zaghrioui et al.

RSC Advances, 2016, 6 (54), pp.49060-49067. ⟨10.1039/C6RA07205D⟩

Article dans une revue hal-02153225v1

Synthesis, microstructure and electromechanical properties of undoped (K 0·5 Na 0·5 )NbO 3

Micka Bah , Fabien Giovannelli , Frédéric Schoenstein , Guy Feuillard , Emmanuel Le Clézio et al.

Advances in Applied Ceramics, 2015, 114 (4), pp.211 - 219. ⟨10.1179/1743676114Y.0000000230⟩

Article dans une revue hal-01627787v1

Ultrasonic transducers based on undoped lead-free (K0.5Na0.5)NbO3 ceramics

Micka Bah , Fabien Giovannelli , Frédéric Schoenstein , Christophe Brosseau , Jean-Robert Deschamps et al.

Ultrasonics, 2015, 63, pp.23 - 30. ⟨10.1016/j.ultras.2015.06.007⟩

Article dans une revue istex hal-01627834v1

Electromechanical Properties and Microstructure of Undoped K<sub>0.5</sub>Na<sub>0.5</sub>NbO<sub>3</sub> Ceramics and KNbO<sub>3</sub>-NaNbO<sub>3</sub> Crystals

Micka Bah , Fabien Giovannelli , Frédéric Schoenstein , Guy Feuillard , Emmanuel Le Clézio et al.

Advances in Science and Technology, 2014, 90, pp.25 - 32. ⟨10.4028/www.scientific.net/AST.90.25⟩

Article dans une revue hal-01839014v1

High electromechanical performance with spark plasma sintering of undoped K0.5Na0.5NbO3 ceramics

Micka Bah , Fabien Giovannelli , Frédéric Schoenstein , Guy Feuillard , Emmanuel Le Clezio et al.

Ceramics International, 2014, 40 (5), pp.7473 - 7480. ⟨10.1016/j.ceramint.2013.12.097⟩

Article dans une revue istex hal-01627776v1

Surface and interface optical waves in superlattices: transverse electric localized and resonant modes

M Bah , Abdellatif Akjouj , E Boudouti , B Djafari-Rouhani , Leonard Dobrzynski

Journal of Physics: Condensed Matter, 1996, 8 (23), pp.4171-4188. ⟨10.1088/0953-8984/8/23/010⟩

Article dans une revue hal-04070050v1

The influence of capping layers on surface phonon polaritons in superlattices

M Bah , Abdellatif Akjouj , E Boudouti , B Djafari-Rouhani , Leonard Dobrzynski

Journal of Physics: Condensed Matter, 1995, 7 (18), pp.3445-3452. ⟨10.1088/0953-8984/7/18/008⟩

Article dans une revue hal-04070488v1
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A new high-entropy perovskite (LaNdSmSrBa)Co0.2Fe0.8O3-δ oxygen electrodes for reversible solid oxide cells

Cécile Autret-Lambert , Antoine Thepin , K. Salma , Micka Bah , Julie Pépin et al.

THERMEC‘2025 – International Conference on Processing & Manufacturing of advanced Materials, Universtié de Lille; Université de Tours; Université de Toulouse Capitole; CNRS, Jun 2025, Tours, France

Communication dans un congrès hal-05190949v1

Stabilization of head-to-Head Domain Walls by Light Ion Implantation and Annealing in LiTaO3 Single Crystals

Joachim Montoussé , Guillaume F. Nataf , Silvana Mercone , Drouin Alexis , Micka Bah et al.

ISAF, Jul 2025, Graz, Austria

Communication dans un congrès hal-05142832v1

Stabilization of head-to-head domain walls by light ion implantation and annealing in LiTaO3 single crystals

Joachim Montoussé , Guillaume F. Nataf , Micka Bah , Silvana Mercone , Kevin Nadaud et al.

EMRS Spring Meeting 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05137394v1

BCTZ lead free thin films with Ce doping gradient: enhanced piezoelectricity and relaxor behaviour

Jérôme Wolfman , Béatrice Negulescu , Kevin Nadaud , Guillaume F. Nataf , Nazir Jaber et al.

ECAPD 2024, Jun 2024, Trondheim, Norway

Communication dans un congrès hal-04794693v1

Spontaneous nanostructuration of ferroelectrics for thermal switches

Lucile Féger , Patrice Limelette , Mehdi El Kamily , Carlos Escorihuela-Sayalero , Jean-Michel Rampnoux et al.

CMD31, Sep 2024, Braga, Portugal

Communication dans un congrès hal-04883842v1

Influence of domain structures on thermal conductivity in ferroelectric and ferroelastic materials

Nassima Radouane , Lucile Féger , Carlos Escorihuela-Sayalero , Jean-Michel Rampnoux , Kyriaki Kontou et al.

ECAPD, Jun 2024, Trondheim, Norway

Communication dans un congrès hal-04883801v1

Enhanced piezoelectricity properties and relaxor behaviour in (Ce, Y) co-doped BCTZ thin films libraries

Jérôme Wolfman , Kevin Nadaud , Beatrice Negulescu , Nazir Jaber , Fabien Giovannelli et al.

2024 ISAF, Sep 2024, Taipei, Taiwan

Communication dans un congrès hal-04794690v1

Structural and Microstructural Defects in Mechanically Deformed Lead-free Ferroelectrics

Katarina Žiberna , Maja Koblar , Micka Bah , Franck Levassort , Hana Uršič et al.

Microscopy and Microanalysis, Jul 2024, Cleveland - Ohio, United States. ⟨10.1093/mam/ozae044.564⟩

Communication dans un congrès hal-04976128v1

Thermal conductivity of ferroelectric domains with different orientations

Lucile Féger , Carlos Escorihuela-Sayalero , Jean-Michel Rampnoux , Kyriaki Kontou , Micka Bah et al.

35th Annual Workshop on Fundamental Physics of Ferroelectrics, Feb 2024, Washington DC, United States

Communication dans un congrès hal-04883729v1

Comparative study of Ni/Au, Ni/AZO and Ni/ITO bilayer structures for Ohmic Contacts to p-GaN

Taoufik Slimani Tlemcani , Clément Mauduit , Micka Bah , Meiling Zhang , Geoffroy Rouvre et al.

14th International Conference on Nitride Semiconductors (ICNS-14), Nov 2023, Fukuoka, Japan

Communication dans un congrès hal-04506140v1
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Comparison of AlGaN/GaN High Electron Mobility Transistors grown by MOVPE on 3C-SiC/Si(111), Si(111) and 6H-SiC for RF applications

Marie Lesecq , Éric Frayssinet , Marc Portail , Micka Bah , Nicolas Defrance et al.

International Workshop on Nitride Semi-conductors, IWN 2022, Oct 2022, Berlin, Germany

Communication dans un congrès hal-04037282v1

Performance improvement with non-alloyed ohmic contacts technology on AlGaN/GaN High Electron Mobility Transistors on 6H-SiC substrate

Marie Lesecq , Y. Fouzi , A. Abboud , N. Defrance , Francois Vaurette et al.

European Materials Research Society 2022 Fall meeting, (E-MRS 2022), Sep 2022, Warsaw, Poland

Communication dans un congrès hal-04039596v1

AlGaN/GaN High Electron Mobility Transistors Grown by MOVPE on 3C-SiC/Si(111) for RF Applications

Marie Lesecq , E. Frayssinet , Marc Portail , M Bah , N. Defrance et al.

13th European Conference on Silicon Carbide and Related Materials (ECSCRM 2020), Oct 2021, Tours, France

Communication dans un congrès hal-04038119v1
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Study of a residual ferroelectric contribution in antiferroelectric lead-zirconate thin films

Caroline Borderon , Kevin Nadaud , Mamadou Coulibaly , Raphaël Renoud , Micka Bah et al.

2021 IEEE International Symposium on Applications of Ferroelectrics (ISAF), May 2021, Sydney, Australia. pp.1-4, ⟨10.1109/ISAF51943.2021.9477343⟩

Communication dans un congrès hal-03521598v1
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Investigation of electrical activity at the AlN/Si interface using scanning capacitance microscopy and scanning spreading resistance microscopy

Micka Bah , Damien Valente , Marie Lesecq , N. Defrance , Maxime Garcia Barros et al.

Wocsdice Exmatec 2021, Jun 2021, Bristol (virtual), United Kingdom. pp.131-132

Communication dans un congrès hal-03284079v1

Acoustic Footprint of Gas Permeation through Porous Materials

Micka Bah , Etoungh Dimitri Manga , Philippe Da Costa , Martin Drobek , André Ayral et al.

35ème Réunion Annuelle du Groupe Français des Zéolithes- GFZ2019, Apr 2019, Porquerolles, France

Communication dans un congrès hal-04886071v1

Atom-scale simulation of adsorption and transport in nanoporous media (Key-note lecture)

Benoît Coasne , Micka Bah , Etoungh Dimitri Manga , Philippe da Costa , M. Drobek et al.

Symposium on Acoustics of Nanoporous Materials, University of Salford, Feb 2019, Salford, Angleterre, United Kingdom

Communication dans un congrès hal-04855431v1

Acoustic emission: towards a real-time diagnosis tool for studying gas permeation through porous ceramic membranes

M. Bah , E.D. Manga , Martin Drobek , Emmanuel Le Clézio , Gilles Despaux et al.

11th International Symposium on the Characterization of Porous Solids (COPS-XI), May 2017, Avignon, France

Communication dans un congrès hal-02065974v1

Influence du mode de frittage sur les propriétés de KNN : de la piézoélectricité à la thermoélectricité

Isabelle Monot-Laffez , Frédéric Schoenstein , Micka Bah , Florian Jean , Fabien Giovannelli et al.

Journées nationales sur le frittage par courant pulsé, Université Paris 13 Oct 2017, Villetaneuse, France

Communication dans un congrès hal-01774911v1

Effects of Mn, Co, Ta and La doping on microstructure and piezoelectric properties of K0.5Na0.5NbO3 ceramics sintered by various technics

Florian Jean , M. Bah , F. Schoenstein , Pascal Marchet , Julien Bustillo et al.

Electroceramics XV, SPCTS, Jun 2016, Limoges, France

Communication dans un congrès hal-01851995v1