Publicaciones

• COUV

Chapter 3 - Magnon mono-mode circuits: serial loop structures

Housni Al-Wahsh, Abdellatif Akjouj, L. Dobrzynski, Bahram Djafari-Rouhani

In this chapter and in the frame of long-wavelength Heisenberg model, simple magnonic mono-mode circuits are designed to obtain transmission stop (pass) bands where the propagation of spin waves is forbidden (allowed). These simple devices are composed of infinite one-dimensional mono-mode...

Magnonics: interface transmission tutorial book series, Elsevier, pp.111-141, 2019, ISBN 978-0-12-813366-8 ; e-ISBN 978-0-12-813367-5. ⟨10.1016/B978-0-12-813366-8.00003-0⟩. ⟨hal-03356755⟩

• COUV

Chapter 5 - Surface, interface, and confined slab magnons

L. Dobrzynski, Abdellatif Akjouj, Housni Al-Wahsh, Bahram Djafari-Rouhani

This chapter presents simple examples of surface, interface, and confined slab magnons. It addresses also magnetic surface reconstructions due to soft surface magnons. The influence of surface-pinning fields on the spin contribution to the thermodynamic properties of a ferromagnet is also presented...

Magnonics: interface transmission tutorial book series, Elsevier, pp.185-220, 2019, ISBN 978-0-12-813366-8 ; e-ISBN 978-0-12-813367-5. ⟨10.1016/B978-0-12-813366-8.00005-4⟩. ⟨hal-03356772⟩

• ART

The Influence of Microstructure on the Passive Layer Chemistry and Corrosion Resistance for Some Titanium-Based Alloys

Nader El-Bagoury, Sameh Ahmed, Ola Ahmed Abu Ali, Shimaa El-Hadad, Ahmed Fallatah, G. Mersal, Mohamed Ibrahim, Joanna Wysocka, Jacek Ryl, Rabah Boukherroub, Mohammed A. Amin

The effect of microstructure and chemistry on the kinetics of passive layer growth and passivity breakdown of some Ti-based alloys, namely Ti-6Al-4V, Ti-6Al-7Nb and TC21 alloys, was studied. The rate of pitting corrosion was evaluated using cyclic polarization measurements. Chronoamperometry was...

Materials, 2019, 12 (8), pp.1233. ⟨10.3390/ma12081233⟩. ⟨hal-02373220⟩

• COMM

Electromagnetically induced transparency and bound in continuum states in double Aharonov-Bohm coupled rings

T. Mrabti, Z. Labdouti, E.H. El Boudouti, F. Fethi, O. El Abouti, Bahram Djafari-Rouhani

We investigated electromagnetic induced transparency (EIT) resonances and bound in continuum (BIC) states in a simple mesoscopic structure made of double Aharonov-Bohm rings of lengths d1 and d2 threaded by a magnetic flux and coupled by a wire of length d0. These investigations are accomplished...

2018 International Conference on Materials and Environmental Science, ICMES 2018, Apr 2018, Saidia, Morocco. pp.1055-1061, ⟨10.1016/j.matpr.2019.04.071⟩. ⟨hal-03508197⟩

• ART

Influence of ion species of AuSi liquid metal alloy source-focused ion beam on SiO2/Si nanopatterning

Abdelkader Aissat, Fethi Benyettou, Isabelle Berbezier, Jean-Pierre Vilcot

This work investigates the influence of the ion source (Au+ and Si+2 ions) of liquid metal alloy source-focused ion beam (LMAIS/FIB) on the nanopattering. Two sets of SiO2/Si nanopatterns with a width of 450 nm on Silicon on insulator (SOI) substrate are fabricated by 30 keV Au+ and Si+2 ions,...

Thin Solid Films, 2019, 669, pp.215-219. ⟨10.1016/j.tsf.2018.11.003⟩. ⟨hal-02409447⟩

• COMM

HEAP: A heterogeneous approximate floating-point multiplier for error tolerant applications

Amira Guesmi, Ihsen Alouani, Mouna Baklouti, Tarek Frikha, Mohamed Abid, Atika Rivenq

Floating point arithmetic is one of the most commonly used units in nowadays computing systems and is deployed for a wide range of domains and applications. While floating point operators offer high precision calculations, a plethora of applications such as multimedia processing and machine...

30th International Workshop on Rapid System Prototyping: Shortening the Path from Specification to Prototype, RSP 2019, Oct 2019, New York, United States. pp.36-42, ⟨10.1145/3339985.3358495⟩. ⟨hal-03528688⟩

• COMM

Experimental wireless channel analysis between 1 and 40 GHz in an indoor NLoS corridor environment

Juan Pascual-Garcia, Maria-Teresa Martinez-Ingles, Davy Gaillot, Jose-Maria Molina-Garcia-Pardo, Esteban Egea-Lopez

2019 International Symposium on Antennas and Propagation, ISAP 2019, Oct 2019, Xi'an, China. 3 p., https://ieeexplore.ieee.org/document/8963095. ⟨hal-03346237⟩

• COMM

Non-reciprocal behavior of one-dimensional piezoelectric structures with space-time modulated electrical boundary conditions

Charles Croënne, Jerome O. Vasseur, Olivier Bou Matar, Anne-Christine Hladky, Bertrand Dubus

5th International Conference on Phononic Crystals/Metamaterials, Phonon Transport, and Topological Phononics, PHONONICS 2019, Jun 2019, Tucson, United States. pp.347-348. ⟨hal-04534561⟩

• ART

Molecular Electronics: From Single-Molecule to Large-Area Devices

Dominique Vuillaume

This mini review focuses on conductance measurements through molecular junctions containing few tens of molecules, which are fabricated along two approaches: (i) conducting atomic force microscope contacting a self-assembled monolayers on metal surface, and (ii) tiny molecular junctions made of...

ChemPlusChem, 2019, π-Conjugated (Macro)molecules and their Applications, 84 (9), pp.1215-1221. ⟨10.1002/cplu.201900171⟩. ⟨hal-02133787⟩

• COMM

Resonant Devices for Stealth and Discretion In Underwater Acoustics

Anne-Christine Hladky, Charles Croënne, Bertrand Dubus

5th International Conference on Phononic Crystals/Metamaterials, Phonon Transport, and Topological Phononics, PHONONICS 2019, Jun 2019, Tucson, United States. ⟨hal-04543964⟩