Publicaciones

• COUV

The Plane Wave Expansion Method

Jerome O. Vasseur, Vicente Romero-García, Anne-Christine Hladky

In the last few decades, metamaterials have revolutionized the ways in which waves are controlled, and applied in physics and practical situations. The extraordinary properties of metamaterials, such as their locally resonant structure with deep subwavelength band gaps and their ranges of frequency...

Ed. Vicente Romero-García; Ed. Anne-Christine Hladky-Hennion. Fundamentals and Applications of Acoustic Metamaterials: From Seismic to Radio Frequency, 1, Wiley, 107-141, chapter 5, 2019, eISBN 9781119649182. ⟨10.1002/9781119649182.ch5⟩. ⟨hal-03300722⟩

• OUV

Fundamentals and Applications of Acoustic Metamaterials

Vicente Romero-García, Anne-Christine Hladky

In the last few decades, metamaterials have revolutionized the ways in which waves are controlled, and applied in physics and practical situations. The extraordinary properties of metamaterials, such as their locally resonant structure with deep subwavelength band gaps and their ranges of frequency...

Ed. Vicente Romero-García; Ed. Anne-Christine Hladky-Hennion. Wiley, 1, 300 p., 2019, eISBN: 9781119649182. ⟨10.1002/9781119649182⟩. ⟨hal-02325688⟩

• ART

CoO Promoted the Catalytic Activity of Nitrogen-Doped MoS 2 Supported on Carbon Fibers for Overall Water Splitting

Liuqing Pang, Alexandre Barras, Yuan Zhang, Mohammed Amin, Ahmed Addad, Sabine Szunerits, Rabah Boukherroub

ACS Applied Materials & Interfaces, 2019, 11 (35), pp.31889-31898. ⟨10.1021/acsami.9b09112⟩. ⟨hal-02368050⟩

• COMM

Nonlinear Self-Induced Oscillations in Microwave Optomechanics

D. Cattiaux, X Zhou, R. Gazizulin, L. Mercier de Lépinay, S. Kumar, A. Luck, M. Sillanpaa, A. Armourd, A. Fefferman, E. Collin

We report on self-sustained oscillations studied on geometrically different mechanical devices embedded in a microwave optomechanical setup. A strong blue-detuned pump signal (at a frequency shifted up from the cavity by the mechanical frequency) triggers the parametric instability. Two different...

International Conference on Quantum Fluids and Solids 2019, Aug 2019, Edmonton, Canada. ⟨hal-04417171⟩

• COMM

Optomechanical studies of a nanobeam coupled to a superconducting microwave cavity

S. Kumar, D. Cattiaux, X. Zhou, E. Collin, A. Fefferman

The low temperature dissipation in glass nanomechanical resonators is dominated by low energy exci- tations, i.e., atomic scale entities that are modeled as TLSs (tunneling two level systems). These TLSs couple to vibrational modes of nanomechanical resonators (NEMS) made of amorphous materials....

International Conference on Quantum Fluids and Solids 2019, Aug 2019, Edmonton, Canada. ⟨hal-04417109⟩

• COMM

Theoretical Study of Intersubband Absorption Coefficient in GaNAsBi/GaAs Quantum Well Structures

Lynda Chenini, Abdelkader Aissat, Jean-Pierre Vilcot

This work focuses on the study and simulation of a based intersubband GaNAsBi/GaAs quantum well structure. The effect of different physical and optical parameters has been explored. The band gap of GaNAsBi is calculated using the band anti-crossing model. The influence of the composition and the...

1st International Conference on Electronic Engineering and Renewable Energy, Apr 2018, Saidia, Morocco. pp.216-224, ⟨10.1007/978-981-13-1405-6_26⟩. ⟨hal-02409596⟩

• ART

Exceptional point enhances sensitivity of optomechanical mass sensors

P. Djorwe, Yan Pennec, Bahram Djafari-Rouhani

We propose an efficient optomechanical mass sensor operating at exceptional points (EPs), non-Hermitian degeneracies where eigenvalues of a system and their corresponding eigenvectors simultaneously coalesce. The benchmark system consists of two optomechanical cavities that are mechanically coupled...

Physical Review Applied, 2019, 12 (2), pp.024002. ⟨10.1103/PhysRevApplied.12.024002⟩. ⟨hal-03138560⟩

• ART

T-ray modulation of light for future THz radios

Guillaume Ducournau

Modulation of light by external waves is an essential function in any photonics-based system. Using an integrated plasmonic approach, the speed of modulation of 1.55-μm waves has now been extended to the ‘low’ THz band.

Nature Photonics, 2019, 13 (8), pp.511-513. ⟨10.1038/s41566-019-0499-y⟩. ⟨hal-03138562⟩

• ART

Comparative Study on the Impact of Growth Conditions on the Physiology and the Virulence of Pseudomonas aeruginosa Biofilm and Planktonic Cells

Simon Oussama Khelissa, Marwan Abdallah, Charafeddine Jama, Alexandre Barras, Nour-Eddine Chihib

The aim of the present work was to study and compare the effect of growth temperature (20, 30, and 37 degrees C) and surface type (stainless steel and polycarbonate) on the production of virulence factors, such as proteases and siderophores, and the risk of surface contamination associated with...

Journal of Food Protection, 2019, 82 (8), pp.1357-1363. ⟨10.4315/0362-028X.JFP-18-565⟩. ⟨hal-02794828⟩

• ART

Particle assembly with synchronized acoustic tweezers

Zhixiong Gong, Michael Baudoin

The contactless selective manipulation of individual objects at the microscale is powerfully enabled by acoustical tweezers based on acoustical vortices [M. Baudoin et al., Sci. Adv. 5, eaav1967 (2019)]. Nevertheless, the ability to assemble multiple objects with these tweezers has not been...

Physical Review Applied, 2019, 12 (2), 024045, 9 p. ⟨10.1103/PhysRevApplied.12.024045⟩. ⟨hal-03329998⟩