Publications

• Communication dans un congrès

Application of the GPR and ERT methods for non-invasive examination of a flood dike

Tomislaw Golebiowski, Bogdan Piwakowski, Michal Cwiklik

As part of the NAWA-EMMAT project, geophysical surveys were carried out on selected sites in Poland, i.e. on the flood dike and in the surrounding of the concrete water dam. The goal of the surveys was the non-invasive detection of loose zones in the flood dike and fractured zones located in the…

9th Scientific-Technical Conference on E-mobility, Sustainable Materials and Technologies (MATBUD), Oct 2020, Cracow, Poland. pp.01010, ⟨10.1051/matecconf/202032201010⟩. ⟨hal-03322808⟩

• Rapport

INTERfaCe neurObiohybride pour la communication bidirectioNNElle entre des neurones arTificiels et des neurones vivants

Dimitri Henniquau, Rédha Kassi, Vanessa Avramovic, David Delcroix, A. Cappy, Alexis Vlandas, Christel Vanbesien, Virginie Hoel

[Contrat] Rapport bilan fin de parcours projet Interconnect, CNRS Innovation. 2020. ⟨hal-03341111⟩

• Communication dans un congrès

[Invited] Texturation of lead-free BaTiO₃ based piezoelectric ceramics

Pascal Marchet, Angel Prato, Franck Levassort, Claire Bantignies, Ana Borta-Boyon, Anne-Christine Hladky

Piezoelectric ceramics have been integrated for a long time in a widerange of devices, particularly in ultrasonic applications (sonar systems,medical imaging...) and most of them use Pb(Zr,Ti)O₃ (PZT) materials.However, due to health care and environmental problems, lead…

• Communication dans un congrès

On the potentialities of architectured structures for underwater applications

Arthur Terroir, Charles Croënne, Jerome O. Vasseur, Mohamadd Ayad, Rachid Rahouadj, Jean-François Ganghoffer, Anne-Christine Hladky

Due to recent developments in additive manufacturing, architectured metamaterials with specific microstructure are widely studied due to the large range of available designs and corresponding effective properties. In this paper, a periodic structure based on a periodic arrangement designed by F.…

Forum Acusticum, Dec 2020, Lyon, France. pp.1155-1155, ⟨10.48465/fa.2020.0507⟩. ⟨hal-03240274⟩

• Article dans une revue

Photocurrent deviation from linearity in an organic photodetector due to limited hole transport layer conductivity

J. Euvrard, A. Revaux, A. Kahn, Dominique Vuillaume

It has been demonstrated that p-doped polymer layers are a convenient replacement as hole transport layer (HTL) for the widely used Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS), yielding comparable photodetection performances at low light intensities. In this work, we aim to…

Organic Electronics, 2020, 76, pp.105450. ⟨10.1016/j.orgel.2019.105450⟩. ⟨hal-03141817⟩

• Article dans une revue

Controllable skyrmion chirality in ferroelectrics

Yu Tikhonov, S. Kondovych, J. Mangeri, M. Pavlenko, L. Baudry, A. Sene, A. Galda, S. Nakhmanson, O. Heinonen, A. Razumnaya, I Luk'Yanchuk, V. M. Vinokur

Chirality, an intrinsic handedness, is one of the most intriguing fundamental phenomena in nature. Materials composed of chiral molecules find broad applications in areas ranging from nonlinear optics and spintronics to biology and pharmaceuticals. However, chirality is usually an invariable…

Scientific Reports, 2020, 10 (1), pp.8657. ⟨10.1038/s41598-020-65291-8⟩. ⟨hal-03321562⟩

• Article dans une revue

Nanomechanical modulation cavities of localized surface plasmon resonance with elastic whispering-gallery modes

Z. Oumekloul, M. Moutaouekkil, Gaëtan Lévêque, Abdelkrim Talbi, A. Mir, Abdellatif Akjouj

he dispersion of mechanical vibration limits nano-optomechanical modulation. In this work, we propose an optomechanical modulation exploiting elastic local resonances, also called whispering-gallery modes (WGMs). We find that our structure supports two quadripolar and two hexapolar elastic WGMs,…

Journal of Applied Physics, 2020, 127 (2), pp.023105. ⟨10.1063/1.5111819⟩. ⟨hal-03141821⟩

• Communication dans un congrès

High speed mid-IR quantum cascade detector at room temperature

G. Quinchard, C. Mismer, V. Trinite, A. Evirgen, A. Larrue, M. Hakl, Jean-Francois Lampin, Emilien Peytavit, S Barbieri, A. Delga

We present a high-speed antenna enhanced Quantum Cascade Detector at 10.3μm. By using a coherent detection scheme and thin InGaAs/AlInAs heterostructure embedded in metal-metal patch antenna, we demonstrate a heterodyne response up to 67 GHz at room temperature.

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nov 2020, Buffalo, NY, United States. pp.1-1, ⟨10.1109/IRMMW-THz46771.2020.9370489⟩. ⟨hal-03191464⟩

• Communication dans un congrès

Low-Temperature-Grown Gallium Arsenide Photoconductors with Photoresponse Reaching 25 mA/W under 1550nm Cw Excitation

Charbel Tannoury, Maximilien Billet, Christophe Coinon, Jean-Francois Lampin, Emilien Peytavit

We show in this communication that photoconductors based on GaAs grown at low temperature can exhibit photoresponses as high as 25 mA/W under continuous-wave 1550-nm-wavelength illumination. It is achieved by using an optical Fabry-Pérot cavity in order to improve the external quantum efficiency…

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nov 2020, Buffalo, NY, USA, United States. pp.1-1, ⟨10.1109/IRMMW-THz46771.2020.9370757⟩. ⟨hal-03191465⟩

• Communication dans un congrès

W Band Carbon Nanotubes Interconnects Compatible with CMOS Technology

Philippe Roux-Levy, Joseph de Saxce, Chun Fei Siah, Jianxiong Wang, Beng Kang Tay, Philippe Coquet, Dominique Baillargeat

The following topics are dealt with: III-V semiconductors; wide band gap semiconductors; gallium compounds; CMOS integrated circuits; 5G mobile communication; band-pass filters; antenna phased arrays; Ge-Si alloys; BiCMOS integrated circuits; and array signal processing.

2020 IEEE/MTT-S International Microwave Symposium (IMS), Aug 2020, Los Angeles, United States. pp.1047-1050, ⟨10.1109/IMS30576.2020.9223919⟩. ⟨hal-03140962⟩