Publications

• Communication dans un congrès

Analytical model for the energy harvesting of a spherical sensor from ambient vibrations

Daher Diab, Fabrice Lefebvre, Georges Nassar, Nikolay Smagin, Adnan Naja, Fawaz El Omar

In this work an analytical model for the energy harvesting of an acoustic spherical sensor has been developed in the context to make it autonomous. Our spherical sensor is composed of two half-spheres of Plexiglas and a piezoelectric ring of PZ26 that can be used as exciter or sensor. For the…

1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017, Apr 2017, Beirut, Lebanon. pp.62-66, ⟨10.1051/matecconf/201817102006⟩. ⟨hal-03563959⟩

• Article dans une revue

Graphene FETs Based on High Resolution Nanoribbons for HF Low Power Applications

David Mele, Sarah Mehdhbi, Dalal Fadil, Wei Wei, Abdelkarim Ouerghi, Sylvie Lepilliet, Henri Happy, Emiliano Pallecchi

In this paper we present high frequency field effect transistors based on graphene nanoribbons arrays (GNRFETs). The nanoribbons serve as a channel for the transistors and are fabricated with a process based on e-beam lithography and dry etching of high mobility hydrogen intercalated epitaxial…

Electronic Materials Letters, 2018, 14 (2), pp.133-138. ⟨10.1007/s13391-018-0038-x⟩. ⟨hal-03183508⟩

• Communication dans un congrès

Adaptive Channel estimation technique for ITS-G5 inter- vehicular communication systems

Aymen Sassi, Yassin El Hillali, Atika Rivenq

In recent years, vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication systems, known as V2X technologies, have been the interest of several research works in road safety and traffic ergonomics. The evaluation of their performance is a substantial step before their probable…

30th International Conference on Microelectronics, ICM 2018, Dec 2018, Sousse, Tunisia. pp.76-79, ⟨10.1109/ICM.2018.8704023⟩. ⟨hal-03528675⟩

• Article dans une revue

Continuous-wave infrared optical gain and amplified spontaneous emission at ultralow threshold by colloidal HgTe quantum dots

Pieter Geiregat, Arjan J Houtepen, Laxmi Kishore Sagar, Ivan Infante, Felipe Zapata, Valeriia Grigel, Guy Allan, Christophe Delerue, Dries van Thourhout, Zeger Hens

Abstract Colloidal quantum dots (QDs) raise more and more interest as solution-processable and tunable optical gain materials. However, especially for infrared active QDs, optical gain remains inefficient. Since stimulated emission involves multifold degenerate band-edge states, population…

Nature Materials, 2018, 17 (1), pp.35-42. ⟨10.1038/nmat5000⟩. ⟨hal-02133329⟩

• Article dans une revue

Numerical emulation of thru-reflection-line calibration for the de-embedding of surface acoustic wave devices

D. Mencarelli, Bahram Djafari-Rouhani, Yan Pennec, A. Pitanti, S. Zanotto, M. Stocchi, L. Pierantoni

In this contribution, a rigorous numerical calibration is proposed to characterize the excitation of propagating mechanical waves by interdigitated transducers (IDTs). The transition from IDT terminals to phonon waveguides is modeled by means of a general circuit representation that makes use of…

Scientific Reports, 2018, 8 (1), pp.9256. ⟨10.1038/s41598-018-27511-0⟩. ⟨hal-03185610⟩

• Chapitre d'ouvrage

Chapter 2 - Phonon monomode circuits

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

In this chapter, we discuss the vibrational properties of phononic circuits that can be described in the framework of discrete or continuous models. In the case of discrete media, we use the phonon discrete model within the Green’s function method described in Chapter 1 and give the surface…

Phononics: interface transmission tutorial book series, Elsevier, pp.19-78, 2018, ISBN 978-0-12-809948-3 ; e-ISBN 978-0-12-809931-5. ⟨10.1016/B978-0-12-809948-3.00002-8⟩. ⟨hal-03356293⟩

• Article dans une revue

Wavefront steering of elastic shear vertical waves in solids via a composite-plate-based metasurface

Jun Zhang, Xiaoshi Su, Yan Pennec, Yun Jing, Xiaofeng Liu, Ning Hu

We report a novel approach to control the wavefronts of shear vertical (SV) waves in solids using metasurfaces constituted by a stacked array of composite plates, which are composed of two connecting parts made of different materials. The metasurfaces are connected at two ends to the halfspace…

Journal of Applied Physics, 2018, 124 (16), pp.164505. ⟨10.1063/1.5049515⟩. ⟨hal-03185618⟩

• Chapitre d'ouvrage

Near-Infrared Photothermal Heating With Gold Nanostructures

Sabine Szunerits, Rabah Boukherroub

Encyclopedia of Interfacial Chemistry, Elsevier, pp.500-510, 2018, ⟨10.1016/B978-0-12-409547-2.13228-7⟩. ⟨hal-04560962⟩

• Communication dans un congrès

Detection of organic crystallites in ice using terahertz time-domain spectroscopy

Sergey I. Mitryukovskiy, Jean-Francois Lampin, Romain Peretti

We report on the detection of a narrow absorption signature of organic crystallites (alpha-lactose monohydrate) in ice using terahertz time-domain spectroscopy.

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japan. paper Th-P1-R1-5, 2 p., ⟨10.1109/IRMMW-THz.2018.8509844⟩. ⟨hal-02334951⟩

• Communication dans un congrès

Investigating the potential of SiGe Diode in BiCMOS 55nm for power detection and datacom applications at 300 GHz

Joao Carlos Azevedo Goncalves, Issa Alaji, Daniel Gloria, Sylvie Lepilliet, Francois Danneville, Christophe Gaquière, Guillaume Ducournau

This paper describes millimeter wave (mmW) on-wafer continues wave (CW) power detection using dedicated high frequency diode junction, integrated on SiGe BiCMOS 55 nm technology from STMicroelectronics. This extraction was performed for two test structures configurations in order to evaluate the…

43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2018, Nagoya, Japan. ⟨10.1109/IRMMW-THz.2018.8510217⟩. ⟨hal-03272698⟩