Publicaciones

• Article dans une revue

Mechanical properties of porous silicon and oxidized porous silicon by nanoindentation technique

Souheyla Fakiri, Alex Montagne, Khadidja Rahmoun, Alain Iost, Katir Ziouche

A study of mechanical properties of mesoporous silicon (PS) is presented in this article. PS was prepared by electrochemical etching of a heavily doped P++ silicon wafer in a hydrofluoric acid electrolyte. The mechanical properties of PS and oxidized PS obtained by thermal treatment, were...

Materials Science and Engineering: A, 2018, 711, pp.470-475. ⟨10.1016/j.msea.2017.11.013⟩. ⟨hal-03183489⟩

• Communication dans un congrès

Miniaturized Coplanar Waveguide for Nanostructured Magnetostrictive Multilayer Characterization

Abdelhatif El Fellahi, Aurélien Mazzamurro, Jean Claude Gerbedoen, Yannick Dusch, Olivier Bou Matar, Philippe Pernod, Abdelkrim Talbi, Nicolas Tiercelin

A miniaturized coplanar waveguide (CPW) on a Y-cut LiNbO3 substrate operating in Radio Frequency region (RF) is proposed for studying of magnetostrictive multi-layered structure. The structure is composed of a 14 × [TbCo2 (3.7 nm)/FeCo (4 nm)] nanostructured multi-layer. Using microtechnology...

32nd Eurosensors Conference, EUROSENSORS 2018, Sep 2018, Graz, Austria. pp.851, ⟨10.3390/proceedings2130851⟩. ⟨hal-02318302⟩

• Article dans une revue

ArfGAP1 restricts Mycobacterium tuberculosis entry by controlling the actin cytoskeleton

Ok-Ryul Song, Christophe J Queval, Raffaella Iantomasi, Vincent Delorme, Sabrina Marion, Romain Veyron-Churlet, Elisabeth Werkmeister, Michka Popoff, Isabelle Ricard, Samuel J Jouny, Nathalie Deboosere, Frank Lafont, Alain Baulard, Edouard Yeramian, Laurent Marsollier, Eik Hoffmann, Priscille Brodin

The interaction of Mycobacterium tuberculosis (Mtb) with pulmonary epithelial cells is critical for early stages of bacillus colonization and during the progression of tuberculosis. Entry of Mtb into epithelial cells has been shown to depend on F-actin polymerization, though the molecular...

EMBO Reports, 2018, 19 (1), pp.29-42. ⟨10.15252/embr.201744371⟩. ⟨inserm-01636290⟩

• Article dans une revue

Two-dimensional Rutherford-like scattering in ballistic nanodevices

S. Toussaint, B. Brun, S. Faniel, L. Desplanque, X. Wallart, V. Bayot, B. Hackens

Ballistic injection in a nanodevice is a complex process where electrons can be either transmitted or reflected, thereby introducing deviations from the otherwise quantized conductance. In this context, quantum rings (QRs) appear as model geometries: in a semiclassical view, most electrons bounce...

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98 (7), ⟨10.1103/PhysRevB.98.075310⟩. ⟨hal-01920618⟩

• Communication dans un congrès

On Doubly selective Channel Estimation for FBMC-OQAM using the LMMSE Filter for Future Railway Communications

Michel Saideh, Marion Berbineau, Iyad Dayoub

Filter Bank Multi Carrier (FBMC) based waveforms received recently a lot of interest due to their high frequency localization and hence their suitability to the fragmented spectrum utilization. In this paper, we analyze the doubly selective channel estimation aspect of the FBMC-OQAM waveform. We...

ITST 2018, 16th International Conference on Intelligent Transport Systems Telecommunications, Oct 2018, Lisbonne, Portugal. 6p. ⟨hal-01871230⟩

• Article dans une revue

Aqueous medium-induced micropore formation in plasma polymerized polystyrene: an effective route to inhibit bacteria adhesion

Roxana Jijie, Alexandre Barras, Teodora Teslaru, Ionut Topala, Valentin Pohoata, Marius Dobromir, Tetiana Dumych, Julie Bouckaert, Sabine Szunerits, Nicoleta Dumitrascu, Rabah Boukherroub

Journal of materials chemistry‎ B, 2018, 6 (22), pp.3674 - 3683. ⟨10.1039/c7tb02964k⟩. ⟨hal-01925084⟩

• Article dans une revue

Molecular signature of polyoxometalates in electron transport of silicon-based molecular junctions

Maxime Laurans, Kevin Dalla Francesca, Florence Volatron, Guillaume Izzet, David Guérin, Dominique Vuillaume, Stéphane Lenfant, Anna Proust

Polyoxometalates (POMs) are unconventional electro-active molecules with a great potential for applications in molecular memories, providing efficient processing steps onto electrodes are available. The synthesis of the organic–inorganic polyoxometalate hybrids [PM11O39{Sn(C6H4)C[triple bond,...

Nanoscale, 2018, 10 (36), pp.17156-17165. ⟨10.1039/C8NR04946G⟩. ⟨hal-01981040⟩

• Communication dans un congrès

Analysis of microwave detection with GaN HEMTs under RF probes

Hector Sanchez-Martin, Ester Pérez-Martín, Philippe Altuntas, Virginie Hoel, Stéphane Rennesson, Yvon Cordier, J.A. Novoa, Susana Pérez, Tomás González, Javier Mateos, Ignacio Íñiguez-De-La-Torre

Workshop on Compound Semiconductor Devices and Integrated Circuits, WOCSDICE 2018, May 2018, Bucharest, Romania. ⟨hal-03340979⟩

• Communication dans un congrès

Exploring the feasibility of indoor human positioning by using radio channel properties of a single link

Y Miao, E Tanghe, R Aminzadeh, Pierre Laly, Davy Gaillot, M Lienard, R Berkvens, M Weyn, D Plets, L Martens, W Joseph

2nd URSI Atlantic Radio Science Conference, AT-RASC 2018, May 2018, Gran Canaria, Spain. paper F01-3, 892-895, ⟨10.23919/URSI-AT-RASC.2018.8471641⟩. ⟨hal-03346233⟩

• Article dans une revue

Dynamical effective parameters of elastic superlattice with strong acoustic contrast between the constituents

Yurii Zubov, Bahram Djafari-Rouhani, Arkadii Krokhin

Analytical formulas are obtained for frequency-dependent effective elastic modulus and effective mass density for a periodic layered structure. The proposed homogenization procedure is valid at sufficiently high frequencies well above the lowest band gap in the acoustic spectrum of the structure....

Low Temperature Physics, 2018, 44 (12), pp.1280-1284. ⟨10.1063/1.5078612⟩. ⟨hal-03183474⟩