Publicaciones

• COMM

THERMOELASTIC GRATING FOR NON-DESTRUCTIVE TESTING BY LASER ULTRASONICS

M Karam, Meriem Chrifi Alaoui, Frédéric Jenot, M Baher, Rabih Tauk, Mohammadi Ouaftouh, Jihane Jabbour, Marc Duquennoy, Jamal Assaad

Ultrasonic Non-Destructive Testing (NDT) uses many types of sources mostly based on piezoelectric transducers. This paper focuses on the generation and detection of acoustic waves by Laser Ultrasonics which is a wellknown non-contact inspection method. More precisely, the main goal of this work is...

Forum Acusticum, Sep 2023, TURIN, Italy. ⟨10.61782/fa.2023.0370⟩. ⟨hal-04342644⟩

• COMM

Active manipulation of inhomogeneous miscible fluid interfaces using acoustical tweezers

Samir Almohamad, Sarah Cleve, Udita Ghosh, Ravinder Chutani, Gustav K. Modler, Henrik Bruus, Michael Baudoin

The manipulation of immiscible fluids at microscales has paved the way for a wide range of applications and technologies. In particular, ultrasounds serve as versatile tools for manipulating dispersed immiscible droplets. By shaping the acoustic field, droplets can be sorted, divided, merged,...

10th Convention of the European Acoustics Association Forum Acusticum 2023, Sep 2023, Turin, Italy. pp.5743-5746, ⟨10.61782/fa.2023.0371⟩. ⟨hal-04569063⟩

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Algorithm-Based Encoding Metasurface for Beam Steering at 60 GHz

A. Mourad, G. Salingue, V. Guillet, R. Razafferson, L. Burgnies, E. Lheurette

A metasurface for a beam steering at high angle is designed, fabricated, and characterized. Based on an optimization algorithm called "Pattern Search", an optimal configuration is quickly obtained. The simulation of the complete metasurface using CST Microwave Studio software and...

Metamaterials'2023 The 17th International Congress on Artificial Materials for Novel Wave Phenomena, Sep 2023, Chania, Greece. pp.238-240, ⟨10.1109/Metamaterials58257.2023.10289304⟩. ⟨hal-04373456⟩

• ART

Functional Role of Metal Center and Doping on Tuning the Electrocatalytic Oxygen Evolution Activity of BioMIL-1: Experimental and Theoretical Approaches

Mandana Amiri, Abolfazl Bezaatpour, Mina Ghiasi, Heinrich Vocke, Sabine Szunerits, Ali Khodayari, Rabah Boukherroub, Michael Wark

To achieve high-efficiency energy conversion and storage technologies, the design and fabrication of high-performance electrocatalysts and an understanding of their catalytic mechanism are critical. In this study, the effect of different metal centers (Co, Ni, Fe, and Cu) on the morphology,...

ACS Applied Energy Materials, 2023, 6 (17), pp.8749-8758. ⟨10.1021/acsaem.3c01214⟩. ⟨hal-04200866⟩

• OTHER

Groupement de Recherche New Molecular Electronics NEMO Chroniques du GDR NEMO N°2

Denis Frath, Pascal Martin, Stéphane Lenfant

2023. ⟨hal-04219827⟩

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Wireless strain monitoring in non-oriented Si-Fe steel sheets using a SAW sensor.

Othmane Marbouh, Aurelien Mazzamurro, Olivier Bou Matar, Yannick Dusch, Wissem Bekir, Daniel Laloy, Khalid Ettihir, Abdelmounaïm Tounzi, Abdelkader Benabou, Abdelkrim Talbi

Soft Magnetic Materials Conference 26, Sep 2023, PRAGUE, Czech Republic. ⟨hal-04602272⟩

• ART

Enhanced diabetic wound healing using platelet-derived extracellular vesicles and reduced graphene oxide in polymer-coordinated hydrogels

Ping-Chien Hao, Thierry Burnouf, Chih-Wei Chiang, Pei-Ru Jheng, Sabine Szunerits, Jen-Chang Yang, Er-Yuan Chuang

Impaired wound healing is a significant complication of diabetes. Platelet-derived extracellular vesicles (pEVs), rich in growth factors and cytokines, show promise as a powerful biotherapy to modulate cellular proliferation, angiogenesis, immunomodulation, and inflammation. For practical home-...

Journal of Nanobiotechnology, 2023, 21 (1), pp.318. ⟨10.1186/s12951-023-02068-x⟩. ⟨hal-04243686⟩

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Uncoordinated Transmissions in Uplink IoT Cell-Free Massive MIMO Systems based on NOMA

Joumana Farah, Cybele Ghanem, Eric Pierre Simon

This paper presents a new framework comprising the combination of uplink cell-free massive multiple input multiple output (mMIMO) with non-orthogonal multiple access (NOMA) for serving Internet-of-Things (IoT) devices in an uncoordinated manner. We investigate the benefits of reinforcement learning...

EUSIPCO 2023, Sep 2023, Helsinki, Finland. ⟨hal-04114806⟩

• COMM

Designing a sequence of transient EM signals in order to test railway wireless communications face to EM interferences produced by the catenary-pantograph contact

Artur de São José, Nathan Chopinet, Virginie Deniau, Eric Pierre Simon

The railway industry is facing a digital revolution with several wireless technologies disputing the electric transportation market. These candidate technologies have the challenge of ensuring continuity of service despite the presence of transient electromagnetic interference from the...

International Symposium and Exhibition on Electromagnetic Compatibility (EMC Europe 2023), Sep 2023, Cracovie, Poland. ⟨hal-04127557⟩

• COMM

Ternary vanadium tungsten nitride film for micro-supercapacitor electrode

Khac-Huy Dinh, Kevin Robert, Clement Leviel, Joelle Thuriot, Marielle Huvé, Pardis Simon, David Troadec, Florent Blanchard, Pascal Roussel, Christophe Lethien

74th Annual ISE Congress, Sep 2023, Lyon, France. ⟨hal-04304350⟩