Publications

• Thèse

Etude de la passivation de surface du silicium cristallin type P par dépôt de couches atomiques d'alumine pour application aux cellules solaires à haut rendement, P-type crystalline silicon passivation using atomic layer deposition of alumina : application to high efficiency solar cells

Matthieu Pawlik

La diminution du coût ainsi que l'augmentation du rendement des cellules solaires sont devenues les axes principaux de recherche depuis la crise qui a touché le marché du photovoltaïque en 2011. Une des principales stratégies est l’amincissement des cellules solaires dans le but de réduire les…, The decrease of solar cell cost as well as the increase in their efficiency are main research topics since the photovoltaic market crisis in 2011. One of the main strategy is to move towards thinner solar cells, in order to decrease raw material consumption. However, the result is a higher impact…

Micro et nanotechnologies/Microélectronique. Ecole Centrale de Lille, 2015. Français. ⟨NNT : 2015ECLI0008⟩. ⟨tel-01278366⟩

• Article dans une revue

Effect of the Pauli principle on photoelectron spin transport in p + GaAs

Fabian Cadiz, D. Paget, A. Rowe, Thierry Amand, Philippe Barate, S. Arscott

In p+ GaAs thin films, the effect of photoelectron degeneracy on spin transport is investigated theoretically and experimentally by imaging the spin polarization profile as a function of distance from a tightly focused light excitation spot. Under degeneracy of the electron gas (high concentration…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 91 (16), ⟨10.1103/PhysRevB.91.165203⟩. ⟨hal-02052156⟩

• Article dans une revue

Combined nanomechanical and nanomagnetic analysis of magnetoelectric memories

S. Giordano, Yannick Dusch, Nicolas Tiercelin, Philippe Pernod, Vladimir Preobrazhensky

Magneto-electro-elastic and multiferroic materials can be combined in appealing nanostructures characterized by the coexistence and coupling of electric, magnetic, and mechanical phases with potential applications in novel multifunctional devices. Here, we derive a theory for nonvolatile room-…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 85, pp.155321-1-14. ⟨10.1103/PhysRevB.85.155321⟩. ⟨hal-00787020⟩

• Article dans une revue

Tuning the elastic nonlinearities in composite nanomaterials

Pierre-Yves Guerder, Stefano Giordano, Olivier Bou Matar, Jerome O. Vasseur

Journal of Physics: Condensed Matter, 2015, 27 (14), pp.145304. ⟨10.1088/0953-8984/27/14/145304⟩. ⟨hal-03304952⟩

• Communication dans un congrès

3D-FEM modeling of F/TDR sensors for clay-rock water content measurement in combination with broadband dielectric spectroscopy

T. Bore, N. Wagner, S. Delepine-Lesoille, F. Taillade, G. Six, F. Daout, D. Placko

2015 IEEE Sensors Applications Symposium (SAS), Apr 2015, Zadar, Croatia. ⟨10.1109/SAS.2015.7133601⟩. ⟨hal-01785887⟩

• Article dans une revue

Control of gallium incorporation in sol–gel derived CuIn(1−x)GaxS2 thin films for photovoltaic applications

Yoan Bourlier, Odile Cristini Robbe, Christophe Lethien, Pascal Roussel, Aymeric Pastre, Malek Zegaoui, Nathalie Rolland, Mohamed Bouazaoui, Rémy Bernard

In this paper, we report the elaboration of Cu(In,Ga)S2 chalcopyrite thin films via a sol–gel process. To reach this aim, solutions containing copper, indium and gallium complexes were prepared. These solutions were thereafter spin-coated onto the soda lime glass substrates and calcined, leading to…

Materials Research Bulletin, 2015, 70, pp.137-144. ⟨10.1016/j.materresbull.2015.04.016⟩. ⟨hal-01151538⟩

• Poster de conférence

Outil d’analyse dimensionné aux problématiques de compatibilité électromagnétique du milieu ferroviaire

Mohamed Raouf Kousri

18èmes Doctoriales Lille Nord de France, Apr 2015, Marcq-en-Baroeul, France. ⟨hal-03675836⟩

• Article dans une revue

Experimental investigation of electromagnetic reverberation characteristics as a function of UWB frequencies

Aliou Bamba, Maria-Teresa Martinez-Ingles, Davy Gaillot, Emmeric Tanghe, Brecht Hanssens, Jose-Maria Molina-Garcia-Pardo, M. Lienard, Luc Martens, Wout Joseph

The electromagnetic reverberation time characteristics of indoor environments are experimentally investigated from 2 to 10 GHz. At a given frequency, the reverberation time is observed to be approximately constant for bandwidths up to 900 MHz (or larger). Moreover, the reverberation time decreases…

IEEE Antennas and Wireless Propagation Letters, 2015, 14, pp.859-862. ⟨10.1109/LAWP.2014.2382873⟩. ⟨hal-03346235⟩

• Communication dans un congrès

PZT Nanofilm-Based Wafer Scale Nanoresonators

Denis Dezest, Fabrice Mathieu, Laurent Mazenq, Liviu Nicu, Caroline Soyer, Jean Costecalde, Olivier Thomas, Denis Remiens

In this work, we present an unprecedented level of integration of piezoelectric actuation means on arrays of functional nanoresonators at the wafer scale. We use 150-nm thin lead titanate zirconate (PZT) as piezoelectric material mainly because of its excellent actuation properties even when…

IEEE Frequency Control Symposium, Apr 2015, Denver, United States. 6p. ⟨hal-01144194⟩

• Communication dans un congrès

High speed electromechanical response of ionic microactuators

Ali Maziz, Cedric Plesse, Caroline Soyer, Eric Cattan, Frédéric Vidal

This paper presents the synthesis and characterization of thin and ultra-fast conducting polymer microactuators which can operate in the open air. Compared to all previous existing electronic conducting polymer based microactuators, this approach deals with the synthesis of robust interpenetrating…

Conference on Electroactive Polymer Actuators and Devices (EAPAD) 2015, Mar 2015, San Diego, United States. pp.1-8, ⟨10.1117/12.2085516⟩. ⟨hal-03280237⟩