Publications

Affichage de 2021 à 2030 sur 16058

ART

Figure of merit and sensitivity enhancement of biosensor LSPR in investigated for visible and near infrared

Mohamed El Barghouti, Oumaima Haidar, Abdellatif Akjouj, Abdellah Mir

We have proposed new localized surface plasmon (LSP) hybrid nanostructures, based on gold nanowires form T (AuNWs-T) deposited on a glass substrate (substrate/AuNWs) or on a graphene-coated Au film (substrate/Au film/graphene/AuNWs). The results have shown that by optimizing the parameters of…

Photonics and Nanostructures - Fundamentals and Applications, 2022, 50, pp.101016. ⟨10.1016/j.photonics.2022.101016⟩. ⟨hal-03636738⟩

ART

Long-lived resonances: photonic triangular pyramid

Housni Al-Wahsh, L. Dobrzynski, Abdellatif Akjouj

New bound in continuum states and long-lived resonances in one photonic triangular pyramid with two semi-infinite leads are reported, together with general theorems giving their existence conditions. The pyramid is composed of connected open loops (of length L). When bound in continuum states exist…

Photonics and Nanostructures - Fundamentals and Applications, 2022, 50, pp.101022. ⟨10.1016/j.photonics.2022.101022⟩. ⟨hal-03634182⟩

ART

Silicone/graphene oxide co-cross-linked aerogels with wide-temperature mechanical flexibility, super-hydrophobicity and flame resistance for exceptional thermal insulation and oil/water separation

Zhao-Hui Zhang, Zuan-Yu Chen, Yi-Hao Tang, Yu-Tong Li, Dequan Ma, Guo-Dong Zhang, Rabah Boukherroub, Cheng-Fei Cao, Li-Xiu Gong, Pingan Song, Kun Cao, Long-Cheng Tang

Development of multifunctional and high-performance silicone aerogel is highly required for various promising applications. However, unstable cross-linking structure and poor thermal stability of silicone network as well as complicated processing restrict the practical use significantly. Herein, we…

Journal of Materials Science and Technology, 2022, 114, pp.131-142. ⟨10.1016/j.jmst.2021.11.012⟩. ⟨hal-03671118⟩

THESE

Bulles et antibulles armurées et pression de radiation auto-induite : synthèse et vieillissement de bulles et antibulles stabilisées par adsorption de particules : pression de radiation acoustique auto-induite par une bulle en translation, Armoured bubbles and antibubbles and auto-induced radiation pressure : synthesis and aging of bubbles and antibubbles stabilized by particles adsorption : acoustic self-induced radiation pressure of a translating bubble

Aymeric Roux

Les bulles de savon et les antibulles sont des objets fragiles et éphémères. Le drainage, l'évaporation, la dissolution de l'air dans le liquide ou le contact entre les films minces et des impuretés présentes dans les fluides environnants sont autant de facteurs qui entraînent rapidement…, Soap bubbles and antibubbles are fragile and ephemeral. Multiple factors can make their opening happen, such as drainage, evaporation, air dissolution in the liquid or external perturbations. In this thesis, we show that bubbles can be stabilized by saturating its interface with micrometric…

Acoustique [physics.class-ph]. Université de Lille, 2022. Français. ⟨NNT : 2022ULILN031⟩. ⟨tel-04079672⟩

ART

Preparation of nanowires on free-standing boron-doped diamond films for high performance micro-capacitors

Jing Zhang, Zhi-Yan Zhao, Zhi-Qiang Zhang, Jing-Xuan Pei, Xiang Yu, Yannick Coffinier, Sabine Szunerits, Rabah Boukherroub, Cheng-Wu Yang

A free-standing nanostructured boron-doped diamond (BDD) electrode was fabricated by reactive ion etching (RIE) with oxygen plasma. The free-standing architecture and nanowires endowed the BDD electrode with high specific capacitance and good stability. As a result, the BDD nanowires electrode…

Electrochimica Acta, 2022, 421, pp.140500. ⟨10.1016/j.electacta.2022.140500⟩. ⟨hal-03673384⟩

ART

Lamb wave wireless communication through healthy and damaged channels with symmetrical and asymmetrical steps and notches

Rudy Bahouth, Farouk Benmeddour, Emmanuel Moulin, Jamal Assaad

Data transmission through solid metallic channels is recommended in certain industries where no other options are proposed, such as nuclear, aerospace and smart vehicles. In addition to Faraday shielding effect of electromagnetic waves, another issue related to damage presence due to mechanical…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2022, 69 (7), pp.2390 - 2399. ⟨10.1109/TUFFC.2022.3171729⟩. ⟨hal-03666491⟩

ART

Coherent Wireless Link at 300 GHz with 160 Gbit/s Enabled by a Photonic Transmitter

Simon Nellen, Sebastian Lauck, Emilien Peytavit, Pascal Szriftgiser, Martin Schell, Guillaume Ducournau, Bjoern Globisch

The increasing demand for high-capacity wireless communication requires data links at millimeter waves and terahertz frequencies, respectively. At those frequencies, electronic and photonic technologies compete to prove powerful transmitters and receivers. In this work, we demonstrate a wireless…

Journal of Lightwave Technology, 2022, 40 (13), pp.4178 - 4185. ⟨10.1109/JLT.2022.3160096⟩. ⟨hal-03636674⟩

COMM

Terahertz time domain spectroscopy data processing: analysing uncertainties to push boundaries

Mélanie Lavancier, Sophie Eliet Eliet-Barois, Elsa Denakpo, Juliette Vlieghe, Nabil Vindas, Francis Hindle, Arnaud Cuisset, Romain Peretti

Terahertz spectroscopy provides information on the motion of the charges in a sample at a picosecond scale. To recover this information from Terahertz time-domain spectroscopy (THz-TDS), one usually extracts the experimental refractive index then fits these curves. This approach suffers from…

SPIE Photonics Europe 2022, Terahertz Photonics II, Apr 2022, Strasbourg, France. pp.9, ⟨10.1117/12.2620069⟩. ⟨hal-03689411⟩

COMM

Switching predictive controller for building optimal thermal comfort

Lala Herimanjaka Rajaoarisoa, M-H. Benzaama, N. K. M'Sirdi, Laurent Clavier, Moamar Sayed-Mouchaweh

To make buildings more energy efficient, building owners or managers are looking for ways to reduce the energy consumption of equipment such as heating, ventilation and air conditioning (HVAC). In this context, this paper deals with the synthesis and design of switching predictive HVAC controllers…

30th Mediterranean Conference on Control and Automation (MED 2022), Jun 2022, Vouliagmeni, Greece. pp.127-132, ⟨10.1109/MED54222.2022.9837246⟩. ⟨hal-03835197⟩

COMM

Vibrating shapes : Design and evolution of a spatial augmented reality interface for actuated instruments

Cagan Arslan, Florent Berthaut, Anthony Beuchey, Paul Cambourian, Arthur Paté

In this paper we propose a Spatial Augmented Reality interface for actuated acoustic instruments with active vibration control. We adopt a performance-led research approach to design augmentations throughout multiple residences. The resulting system enables two musicians to improvise with four…

New Interfaces for Musical Expression, Jun 2022, Auckland, New Zealand. ⟨10.21428/92fbeb44.c28dd323⟩. ⟨hal-03712843⟩