Publications

• Poster de conférence

«Impact de faisceaux d’ions Ga⁺ sur les propriétés piézoélectriques locales de couches minces et de nano-îlots de La₂Ti₂O₇»

A. Ferri, S. Saitzek, Z. Shao, A. Bayart, G. Declercq, J. Costecalde, D. Deresmes, Denis Remiens, R. Desfeux, David Troadec

• Article dans une revue

Novel Method for Improving the Capacity of Optical MIMO System Using MGDM

F. Baklouti, Iyad Dayoub, S. Haxha, R. Attia, A. Aggoun

In current local area networks, multimode fibers (MMFs), primarily graded index (GI) MMFs, are the main types of fibers employed for data communications. Due to their enormous bandwidth, it is considered that they are the main channel medium that can offer broadband multiservices using optical…

IEEE Photonics Journal, 2014, 6 (6), pp.1-15. ⟨10.1109/JPHOT.2014.2363444⟩. ⟨hal-03383017⟩

• Article dans une revue

Scaling shift in multicracked fiber bundles

Fabio Manca, Stefano Giordano, Pier Luca Palla, Fabrizio Cleri

Bundles of fibers, wires, or filaments are ubiquitous structures in both natural and artificial materials. We investigate the bundle degradation induced by an external damaging action through a theoretical model describing an assembly of parallel fibers, progressively damaged by a random population…

Physical Review Letters, 2014, 113 (25), 255501, 5 p. ⟨10.1103/PhysRevLett.113.255501⟩. ⟨hal-03408355⟩

• Article dans une revue

Development of industrial processes for the fabrication of high efficiency n-type PERT cells

Thomas Blévin, Adeline Lanterne, Bernadette Grange, Raphaël Cabal, Jean-Pierre Vilcot, Yannick Veschetti

In this work, two process simplifications for n-type PERT (passivated emitter rear totally diffused) bifacial solar cells are investigated. Both are based on a single thermal treatment for elaborating boron and phosphorus doped regions aiming at reducing the number of high temperature steps of…

Solar Energy Materials and Solar Cells, 2014, 131, pp.24-29. ⟨10.1016/j.solmat.2014.06.022⟩. ⟨cea-02570711⟩

• Article dans une revue

Evaluation of dispersion characteristics of multimodal guided waves using slant stack transform

Lukasz Ambrozinski, Bogdan Piwakowski, Tadeusz Stepinski, Tadeusz Uhl

In this paper slant stack (SL) transform is presented and its application for processing of multi-modal dispersive Lamb waves snapshots is proposed. The SL transform can facilitate the evaluation of dispersion curves based on a set of signals captured at the structure׳s surface. The presented…

NDT & E International, 2014, 68, pp. 88-97. ⟨hal-03702371⟩

• Article dans une revue

Inkjet printing technology for polymer thermal conductivity measurement by the three omega method

Nadine Al-Khudary, Pierre-Yves Cresson, Wei Wei, Henri Happy, T. Lasri

The three omega method has proven ability to accurately measure the thermal conductivity of solid and soft materials. Nevertheless, in the case of soft materials, the application of the three omega method is still challenging because up to now it generally requires techniques that are time…

Polymer Testing, 2014, 40, pp.187-195. ⟨10.1016/j.polymertesting.2014.09.008⟩. ⟨hal-03335174⟩

• Article dans une revue

Phonon-magnon resonant processes with relevance to acoustic spin pumping

P. Deymier, Jerome O. Vasseur, K. Runge, A. Manchon, Olivier Bou Matar

The recently described phenomenon of resonant acoustic spin pumping is due to resonant coupling between an incident elastic wave and spin waves in a ferromagnetic medium. A classical one-dimensional discrete model of a ferromagnet with two forms of magnetoelastic coupling is treated to shed light…

Physical Review B, 2014, 90 (22), ⟨10.1103/PhysRevB.90.224421⟩. ⟨hal-03304932⟩

• Communication dans un congrès

An adaptive synchronization scheme for 60 GHz subsampling receivers

Razvan-Cristian Marin, Antoine Frappé

This paper presents an adaptive method for symbol synchronization in a WiGig subsampling receiver targeting low power applications, such as high data-rate communications in mobile devices. Taking advantage of the configurability of the receiver, the proposed implementation can achieve symbol…

2014 International Symposium on Fundamentals of Electrical Engineering (ISFEE), Nov 2014, Bucharest, Romania. pp.1-4, ⟨10.1109/ISFEE.2014.7050564⟩. ⟨hal-03377049⟩

• Poster de conférence

«Impact des faisceaux d’ions sur les propriétés fonctionnelles de couches minces et de nano-îlots piézoélectriques de La₂Ti₂O₇»

A. Ferri, S. Saitzek, Z. Shao, A. Bayart, G. Declercq, J. Costecalde, D. Deresmes, Denis Remiens, David Troadec, R. Desfeux

Congrès Matériaux 2014, Nov 2014, Montpellier, France. 2014. ⟨hal-01739751⟩

• Article dans une revue

Complete electroelastic set for the (YXt)-45 cut of a KNbO3 single crystal

R Rouffaud, P. Marchet, Anne-Christine Hladky, C. Bantignies, M. Pham-Thi, F. Levassort

A complete and consistent set (elastic, dielectric, and piezoelectric tensors) of a commercial lead-free (YXt)-45 cut KNbO 3 single crystal is reported. These data were obtained using several samples and the resonance-antiresonance method. Particular attention was paid to the consistency of this…

Journal of Applied Physics, 2014, 116 (19), ⟨10.1063/1.4902168⟩. ⟨hal-01705113⟩