Publications

• ART

On the effect of δ-doping in self-switching diodes

Andreas Westlund, Ignacio Iñiguez-De-La-Torre, Per-Åke Nilsson, Tomas González, Javier Mateos, Paul Sangaré, Guillaume Ducournau, Christophe Gaquière, L. Desplanque, Xavier Wallart, Jan Grahn

Lowering the carrier concentration is presented as a way to considerably improve the performance of self-switching diode (SSD) detectors. A physics-based theoretical model was used to derive an expression for the responsivity of SSDs as a function of carrier concentration, mobility, and design…

Applied Physics Letters, 2014, 105 (9), 093505, 5 p. ⟨10.1063/1.4894806⟩. ⟨hal-01061584⟩

• ART

Effect of polarization switching cycles on the dielectric response and Rayleigh constant in Pb0.4Sr0.6TiO3 thin films

Kui Li, Xianlin Dong, Denis R Émiens, Tao Li, Ying Chen, Genshui Wang

Pb0.4Sr0.6TiO3 thin films with good fatigue endurance were crystallized at low temperature compatible with the current semiconductor technology. The effect of polarization switching cycles on the ferroelectric properties, dielectric response, and Rayleigh constant in thin films were systematically…

Journal of Applied Physics, 2014, 115 (6), pp.064102. ⟨10.1063/1.4864761⟩. ⟨hal-00947581⟩

• PATENT

Method for automated assistance to design nonlinear analog circuit with transient solver

Ramy Iskander, Marie-Minerve Louerat, Andreas Kaiser, Farakh Javid

Patent n° : WO2013190147 (A1). [#612]. 2013. ⟨hal-00936579⟩

• ART

On Popularization of Scientific Education In Italy Between 12th And 16th Centuries

Raffaele Pisano, Paolo Bussotti

Mathematics education is also a social phenomenon because it is influenced both by the needs of the labour market and by the basic knowledge of mathematics necessary for every person to be able to face some operations indispensable in the social and economic daily life. Therefore the way in which…

Problems of Education in the 21st Century, 2013, 57 (1), pp.90-101. ⟨10.33225/pec/13.57.90⟩. ⟨hal-04507885⟩

• COMM

On the Historical Foundations of Physical and Mathematical Sciences within Science Education

Raffaele Pisano

Workshop in History of Science, SCité Centre, University of Lille 1 & University of Alger (France-Algery), Dec 2013, Lille (FR), France. ⟨hal-04518648⟩

• COMM

The Lagrangian methods and equations within Maxwell's electromagnetic theory

Raffaele Pisano

Workshop in History of Science, 20th December, SCité Centre, University of Lille 1, Dec 2013, Lille (FR), France. ⟨hal-04518637⟩

• HDR

Contribution à l'électronique moléculaire : de la jonction au composant, Contribution to molecular electronics : from the junction to the device

Stéphane Lenfant

La croissance du nombre d'études en électronique moléculaire depuis plusieurs décennies repose sur la perpective fascinante d'utiliser des " briques " moléculaires nanométriques pour la fabrication de composants électroniques. Le travail présenté ici s'inscrit dans cette…, The growing number of studies in molecular electronics since several decades is based on the fascinating perspective to use molecular "bricks" for nanoscale electronics. The work presented here take place in this perspective with the particularity to form the molecular system with self-…

Science des matériaux [cond-mat.mtrl-sci]. Université des Sciences et Technologie de Lille - Lille I, 2013. ⟨tel-00918954v2⟩

• THESE

Couplages acousto-optiques dans les cristaux photoniques et phononiques, Acousto-optic couplings in photonic and phononic crystals

Quentin Rolland

Cette thèse concerne l’étude théorique des mécanismes de couplage acousto-optique dans les matériaux nanostructurés : les cristaux à bandes interdites simultanées photoniques et phononiques, dénommés aussi cristaux phoXoniques. Le but de ce travail est d’explorer le potentiel de ces structures :…, Theoretical acousto-optic couplings mechanisms in nano-structured materials are investigated in the present thesis: the photonic and phononic crystals with simultaneous bandgaps, also named phoxonic crystals. The aim of the study consists in exploring their potential in order to reduce energy…

Autre. Université de Valenciennes et du Hainaut-Cambresis, 2013. Français. ⟨NNT : 2013VALE0034⟩. ⟨tel-00985483⟩

• THESE

Génération d'ondes acoustiques de surface par différentes sources lasers : applications à la caractérisation sans contact de défauts, Surface acoustic wave generation using different laser sources - Application to the non-contact characterization of flaws

Frédéric Faëse

Diverses industries telles que l'aéronautique ou la sidérurgie s’intéressent de plus en plus aux ultrasons laser qui sont une technique de pointe utilisée pour le contrôle et l'évaluation non destructifs des matériaux. Cette méthode d’excitation et de détection des ondes ultrasonores…, Industries like aeronautics or iron and steel industry are more and more interested in laser ultrasonics, which is a cutting-edge technique used in non-destructive testing and evaluation. The main advantages of this acoustic wave generation and detection method are its noncontact feature and its…

Autre. Université de Valenciennes et du Hainaut-Cambresis, 2013. Français. ⟨NNT : 2013VALE0039⟩. ⟨tel-01241760⟩

• ART

Modelling of Silicon Oxynitridation by Nitrous Oxide using the Reaction Rate Approach

Christophe Krzeminski

Large technological progress in oxynitridation processing leads to the introduction of silicon oxynitride as ultra-thin gate oxide. On the theoretical side, few studies have been dedicated to the process modelling of oxynitridation. Such an objective is a considerable challenge regarding the…

Journal of Applied Physics, 2013, 114, pp.224501. ⟨10.1063/1.4839675⟩. ⟨hal-00923920⟩