Publications

• ART

GaN nanodiode arrays with improved design for zero-bias sub-THz detection

H Sánchez-Martin, S. Sánchez-Martin, Ignacio Íñiguez-De-La-Torre, S Pérez, J A Novoa, Guillaume Ducournau, B Grimbert, Christophe Gaquière, T González, J Mateos

GaN based self-switching diodes (SSDs) have been fabricated for the first time on SiC substrate. They have been characterized as RF power detectors in a wide frequency range up to 220 GHz, showing a cutoff frequency of about 200 GHz. At low-frequency, RF measurements exhibit a square law detection…

Semiconductor Science and Technology, 2018, 33 (9), pp.095016. ⟨10.1088/1361-6641/aad766⟩. ⟨hal-03185613⟩

• ART

On-Wafer Series-Through Broadband Measurement of Sub-fF55-nm MOS RF Voltage-Tunable Capacitors

K. Daffe, Gilles Dambrine, C. Durand, Christophe Gaquière, Kamel Haddadi

The objective of this letter oriented towards microwave measurement of high impedance devices using a conventional on-wafer probe station is multiple. First, we provided a quantification of the measurement uncertainty inherent to the setup when measuring capacitors in the range 0.01-10 fF using…

IEEE Microwave and Wireless Components Letters, 2018, 28 (9), pp.831 - 833. ⟨10.1109/LMWC.2018.2851386⟩. ⟨hal-01873048⟩

• ART

Light-Stimulatable Molecules/Nanoparticles Networks for Switchable Logical Functions and Reservoir Computing

Yannick Viero, David Guérin, Anton Vladyka, F. Alibart, Stéphane Lenfant, M. Calame, Dominique Vuillaume

We report the fabrication and electron transport properties of nanoparticles self-assembled networks (NPSAN) of molecular switches (azobenzene derivatives) interconnected by Au nanoparticles, and we demonstrate optically-driven switchable logical operations associated to the light controlled…

Advanced Functional Materials, 2018, 28 (39), pp.1801506. ⟨10.1002/adfm.201801506⟩. ⟨hal-02133795⟩

• ART

Resonance of Feshbach-type and explosive instability of magnetoelastic waves in solids

Vladimir Preobrazhensky, Vladislav Aleshin, Philippe Pernod

Abstract In this paper, we theoretically describe a magnetoelastic system with an explosive instability in which the magnetic energy can be converted into the mechanical one via an extremely efficient channel. The principle is based on the amplification of acoustic waves traveling in an…

Wave Motion, 2018, 81, pp.15-24. ⟨10.1016/j.wavemoti.2018.05.002⟩. ⟨hal-02364040⟩

• COMM

Compact selective tweezers based on focalized acoustical vortices and spiraling interdigitated transducers

Michael Baudoin, Jean Claude Gerbedoen, Antoine Riaud, Olivier Bou Matar, Nikolay Smagin, Jean-Louis Thomas

With the emergence of regenerative medicine, cell printers, and labs on chips, the contactless selective manipulation of microscopic objects such as particles, cells, or drops has become a key feature. To complete this task, acoustic tweezers appear as a tremendous alternative to their magnetic and…

176th Meeting Acoustical Society of America and 2018 Acoustics Week in Canada Canadian Acoustical Association, Nov 2018, Victoria, BC, Canada. pp.1896-1896, ⟨10.1121/1.5068310⟩. ⟨hal-03595550⟩

• ART

Preisach description for solids with frictional cracks

Vladislav Aleshin, Koen van den Abeele

The observation of a hysteretic stress–strain relationship is widespread for a large class of solids, such as rocks and other geomaterials, concretes, bones, etc. A common feature that unifies these materials is the presence of internal mechanical contacts in their structure, which can either be…

International Journal of Non-Linear Mechanics, 2018, 104, pp.28-38. ⟨10.1016/j.ijnonlinmec.2017.12.010⟩. ⟨hal-02364108⟩

• ART

Broadband terahertz light-matter interaction enhancement for precise spectroscopy of thin films and micro-samples

Romain Peretti, Flavie Braud, Emilien Peytavit, Emmanuel Dubois, Jean-Francois Lampin

In biology, molecules and macromolecules such as sugars, proteins, DNA, RNA, etc., are of utmost importance. Detecting their presence as well as getting information on their actual structure is still a challenge in many cases. The vibrational states of such molecules correspond to a spectral range…

Photonics, 2018, 5 (2), pp.11. ⟨10.3390/photonics5020011⟩. ⟨hal-02317238⟩

• ART

Facile preparation of high density polyethylene superhydrophobic/superoleophilic coatings on glass, copper and polyurethane sponge for self-cleaning, corrosion resistance and efficient oil/water separation

Yuanyuan Cheng, Bei Wu, Xiaofan Ma, Shixiang Lu, Wenguo Xu, Sabine Szunerits, Rabah Boukherroub

Journal of Colloid and Interface Science, 2018, 525, pp.76-85. ⟨10.1016/j.jcis.2018.04.075⟩. ⟨hal-02375138⟩

• THESE

Etude du suivi des wagons de fret à des fins logistiques par onde radio : impact des intérférences électromagnétiques sur le système proposé, Study of tracking of freight wagons for logistic purposes by radio wave : impact of electromagnetic interference on the proposed system

Sara Iben Jellal

Dans le domaine du transport de fret, il est nécessaire d’assurer le suivi des wagons, d’identifier les wagons sensibles (transport de matières dangereuses, denrées périssables…) ainsi que de collecter les informations associées (contenu, poids, localisation) pour faciliter la gestion logistique.…, In railway freight transport, wagons tracking is necessary to identify sensitive elements (transport of hazardous materials, perishable goods ...) and the associated information (content, weight, location) could be useful for logistic management. The aim of this thesis is to propose a short-range…

Micro et nanotechnologies/Microélectronique. Université de Lille, 2018. Français. ⟨NNT : 2018LILUI071⟩. ⟨tel-03621890⟩

• ART

Dynamic Interference for Uplink SCMA in Large-Scale Wireless Networks without Coordination

Malcolm Egan, Laurent Clavier, Ce Zheng, Mauro de Freitas, Jean-Marie Gorce

Fast varying active transmitter sets are a key feature of wireless communication networks with very short length transmissions arising in communications for the Internet of Things. As a consequence, the interference is dynamic, leading to non-Gaussian statistics. At the same time, the very high…

EURASIP Journal on Wireless Communications and Networking, 2018, 2018 (1), pp.1-14. ⟨10.1186/s13638-018-1225-z⟩. ⟨hal-01871576⟩