Publicaciones

• Article dans une revue

Intrinsic versus shape anisotropy in micro-structured magnetostrictive thin films for magnetic surface acoustic wave sensors

Harshad Mishra, Michel Hehn, Daniel Lacour, Omar Elmazria, Nicolas Tiercelin, Hamid Mjahed, Karine Dumesnil, Sébastien Petit, Vincent Polewczyk, Abdelkrim Talbi, Olivier Bou Matar, Sami Hage-Ali

This work aims at studying the interaction between surface acoustic waves (SAW) and micro-structured magnetostrictive layers under a magnetic field with a perspective to develop magnetic field sensors. The impact of the competition between the strong intrinsic magnetic anisotropy of the magnetic...

Smart Materials and Structures, 2019, 28 (12), pp.12LT01. ⟨10.1088/1361-665X/ab522d⟩. ⟨hal-02360172⟩

• Article dans une revue

Optical external efficiency of terahertz quantum cascade laser based on Čerenkov difference frequency generation

A. Hamadou, Jean-Luc Thobel, S. Lamari

In this paper, we consider terahertz sources based on Čerenkov difference frequency generation in a dual-wavelength mid-infrared quantum cascade laser and calculate analytically the optical external efficiency of the out-going terahertz wave. The mid-infrared pumps operate simultaneously and have a...

Journal of Nonlinear Optical Physics and Materials, 2019, 28 (04), pp.1950036. ⟨10.1142/S021886351950036X⟩. ⟨hal-02976827⟩

• Article dans une revue

Serial Concatenation of Binary LDPC Codes with Iterative Decoding

Latifa Mostari, Abdelmalik Taleb-Ahmed

In this paper, a binary serial turbo LDPC code is presented. It represents a serial concatenated LDPC codes separated by interleavers, with iterative decoding. In this work, we aim to investigate the performance evaluation of concatenated code, with reduced complexity and decoding delay, associated...

International Journal of Recent Engineering Science, 2019, 6 (6), pp.7-11. ⟨10.14445/23497157/IJRES-V6I6P102⟩. ⟨hal-03576562⟩

• Article dans une revue

Hybrid virtual polarimetric massive MIMO measurements at 1.35 GHz

Frédéric Challita, Pierre Laly, M. Lienard, Emmeric Tanghe, Wout Joseph, Davy Gaillot

The polarimetric massive multiple‐input multiple‐output (MIMO) radio channel of an indoor line‐of‐sight scenario is investigated at 1.35 GHz using a real‐time radio channel sounder. The 8 × 12 massive MIMO transmitter is constructed using a hybrid architecture including a vertical uniform linear...

IET Microwaves Antennas and Propagation, 2019, 13 (15), pp.2610-2618. ⟨10.1049/iet-map.2018.6120⟩. ⟨hal-03133180⟩

• Communication dans un congrès

Study of Various PhotoResist for Bosch Process

Arnaud Pageau, Garrett Curley, Pascal Tilmant, Francois Vaurette, Dmitri Yarekha

Euronanolab Dry Etch Expert meeting, Dec 2019, Saclay, France. ⟨hal-03635045⟩

• Article dans une revue

Stationarity analysis of V2I radio channel in a suburban environment

Marwan Yusuf, Emmeric Tanghe, Frédéric Challita, Pierre Laly, Davy Gaillot, M. Lienard, Luc Martens, Wout Joseph

Due to rapid changes in the environment, vehicular communication channels no longer satisfy the assumption of wide-sense stationary uncorrelated scattering. The non-stationary fading process can be characterized by assuming local stationarity regions with finite extent in time and frequency. The...

IEEE Transactions on Vehicular Technology, 2019, 68 (12), pp.11532-11542. ⟨10.1109/TVT.2019.2927435⟩. ⟨hal-03133296⟩

• Article dans une revue

Size and shape control of a variety of metallic nanostructures using tilted, rotating evaporation and lithographic lift-off techniques

Damien Eschimese, Francois Vaurette, David Troadec, Gaëtan Lévêque, Thierry Melin, S. Arscott

A b s t r a c t : Here, we demonstrate a simple top-down method for nanotechnology whereby electron beam (ebeam) lithography can be combined with tilted, rotated thermal evaporation to control the topography and size of an assortment of metallic objects at the nanometre scale. In order to do this,...

Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-44074-w⟩. ⟨hal-02345317⟩

• Communication dans un congrès

Application de la gravure plasma à la réalisation des composants micronanoélectroniques à base du Si au sein de la centrale technologique de l’IEMN

Dmitri Yarekha, Garrett Curley

Euronanolab Dry Etch Expert meeting, Dec 2019, Saclay, France. ⟨hal-03635041⟩

• Article dans une revue

Uprooting defects to enable high-performance III–V optoelectronic devices on silicon

Youcef A Bioud, Abderraouf A Boucherif, Maksym Myronov, Ali Soltani, Gilles Patriarche, Nadi Braidy, Mourad Jellite, Dominique A Drouin, Richard A Arès

Nature Communications, 2019, 10 (1), ⟨10.1038/s41467-019-12353-9⟩. ⟨hal-02296180⟩

• Article dans une revue

Nanotechnology to improve the performances of hydrodynamic surfaces

Ali Ahmed Alshehri, Philippe Champagne, Laurent Keirsbulck, El Hadj Dogheche

ure continues to inspire scientists to adapt solutions in order to satisfy human needs, mainly in the maritime domain with metallic surface corrosion and its mechanical friction. In this research, the source of innovation comes from the lotus leaf and its well-known super-hydrophobicity. In this...

Coatings, 2019, 9 (12), pp.808. ⟨10.3390/coatings9120808⟩. ⟨hal-03133311⟩