Publications

• Article dans une revue

Two dimensional modeling of elastic wave propagation in solids containing cracks with rough surfaces and friction – Part II: Numerical implementation

Steven Delrue, Vladislav Aleshin, Kevin Truyaert, Olivier Bou Matar, Koen van den Abeele

Ultrasonics, 2018, 82, pp.19-30. ⟨10.1016/j.ultras.2017.07.003⟩. ⟨hal-02364073⟩

• Communication dans un congrès

Effective properties of metamaterials using inverse methods

Laetitia Roux, Christian Audoly, Anne-Christine Hladky, Nicole Kessissoglou

Metamaterials can be engineered for noise and vibration control due to their ability to manipulate waves in band gaps and due to local resonance effects. Metamaterials are often characterised in terms of effective parameters derived from an equivalent homogeneous medium. This work compares two…

Annual Conference of the Australian Acoustical Society, ACOUSTICS 2018, Nov 2018, Adelaide, Australia. 377-378, paper 73. ⟨hal-03557503⟩

• Article dans une revue

Au Ni alloy nanoparticles supported on reduced graphene oxide as highly efficient electrocatalysts for hydrogen evolution and oxygen reduction reactions

Gitashree Darabdhara, Manash R. Das, Mohammed Amin, Gaber A.M. Mersal, Nasser Mostafa, Sayed Abd El-Rehim, Sabine Szunerits, Rabah Boukherroub

International Journal of Hydrogen Energy, 2018, 43 (3), pp.1424-1438. ⟨10.1016/j.ijhydene.2017.11.048⟩. ⟨hal-02375207⟩

• Article dans une revue

Study of the spectral bandwidth of a double-pass acousto-optic system

Justine Champagne, Jean-Claude Kastelik, Samuel Dupont, Joseph Gazalet

Acousto-optic tunable filters are known as efficient instruments for spectral and spatial filtering of light. In this paper, we analyze the bandwidth dependence of a double-pass filter. The interaction geometry chosen allows the simultaneous diffraction of the ordinary and the extraordinary optical…

Applied optics, 2018, 57 (10), pp.C49-C55. ⟨10.1364/AO.57.000C49⟩. ⟨hal-03183500⟩

• Communication dans un congrès

MIMO in tunnel: impact of polarization and array orientation on the channel characteristics

Frédéric Challita, Pierre Laly, M. Lienard, Davy Gaillot, Pierre Degauque, Jose-Maria Molina-Garcia-Pardo, Wout Joseph

Polarimetric characteristics of the propagation channel in a straight tunnel and in a frequency band around 1.3 GHz, are deduced from measurements using a real-time MIMO channel sounder. Emphasis is on the cross-polarization discrimination factor and, for a MIMO configuration, on the correlation…

6th IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2018, Oct 2018, Mauritius, Mauritius. pp.100-101, ⟨10.23919/RADIO.2018.8572376⟩. ⟨hal-03346247⟩

• Article dans une revue

Transmission gaps, trapped modes and Fano resonances in Aharonov-Bohm connected mesoscopic loops

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

A simple mesoscopic structure consisting of a double symmetric loops coupled by a segment of length do in the presence of an Aharonov-Bohm flux is designed to obtain transmission band gaps and Fano resonances. A general analytical expression for the transmission coefficient and the density of…

Physics Letters A, 2018, 382 (9), pp.613-620. ⟨10.1016/j.physleta.2018.01.003⟩. ⟨hal-03183501⟩

• Ouvrages

Phononics

L. Dobrzynski, El Houssaine El Boudouti, Abdellatif Akjouj, Yan Pennec, Housni Al-Wahsh, Gaëtan Lévêque, Bahram Djafari-Rouhani

Phononics: Interface Transmission Tutorial Book Series provides an investigation of modern systems that includes a discrete matrix description. Classical continuous systems relying on the use of differential equations are recalled, showing that they generally have a specific limit on their…

Elsevier, pp.1-381, 2018, Leonard Dobrzynski, 978-0-12-809948-3. ⟨10.1016/C2015-0-06475-9⟩. ⟨hal-03356302⟩

• Article dans une revue

Thermal conductivity of deca-nanometric patterned Si membranes by multiscale simulations

Hayat Zaoui, Pier Luca Palla, Stefano Giordano, Fabrizio Cleri, Maxime Verdier, David Lacroix, J.F. Robillard, Konstantinos Termentzidis, Évelyne Martin

The hollowing of silicon membranes to form a lattice of cylindrical holes, also called phononic crystal, has been used by several experimental groups willing to fabricate efficient thermoelectric modules. The idea is to reduce the thermal conductivity without impacting the electronic conductivity.…

International Journal of Heat and Mass Transfer, 2018, 126, pp.830-835. ⟨10.1016/j.ijheatmasstransfer.2018.06.004⟩. ⟨hal-01826181⟩

• Article dans une revue

Unambiguous real-time terahertz frequency metrology using dual 10 GHz femtosecond frequency combs

Oliver Kliebisch, Dirk Heinecke, S Barbieri, Giorgio Santarelli, Hua Li, Carlo Sirtori, Thomas Dekorsy

Terahertz frequency metrology by radio frequency downconversion using femtosecond optical sampling relies on the harmonic factor retrieval between the terahertz frequency and the optical sampling rate. At typical femtosecond laser repetition rates, this imposes an ambiguity for frequency metrology…

Optica, 2018, 5 (11), pp.1431. ⟨10.1364/OPTICA.5.001431⟩. ⟨hal-02403228⟩

• Communication dans un congrès

Insights into water-rock interactions in meteorites from diffraction tomography

Agnes Elmaleh, P. Wright Jonathan, Benoit Baptiste, C. Tarantino Serena, Beatrice Doisneau, Erik Elkaim, David Troadec

31st European Crystallography Meeting, ECM31, Symposium MS13 - New insights on diffraction studies of minerals and related materials, Aug 2018, Oviedo, Spain. pp.MS13-E47, ⟨10.1107/S2053273318094482⟩. ⟨hal-02974820⟩