Publications

Affichage de 1881 à 1890 sur 15761


  • Article dans une revue

Direct observation of edge modes in zigzag granular chains

Li-Yang Zheng, Shilin Qu, Florian Allein, Théo Thréard, Vitali Goussev, Vincent Tournat, Georgios Theocharis

As a new class of artificial elastic materials, granular crystals are mechanical structures of elastic beads arranged in contact through a lattice. One important feature of wave dynamics in granular crystals is that it highly relies on the contact mechanics, allowing for exotic wave transport…

Journal of Sound and Vibration, 2022, 526, pp.116761. ⟨10.1016/j.jsv.2022.116761⟩. ⟨hal-03665812⟩

  • Article dans une revue

A Biosensor Based on Bound States in the Continuum and Fano Resonances in a Solid–Liquid–Solid Triple Layer

Ilyasse Quotane, Madiha Amrani, Cécile Ghouila-Houri, El Houssaine El Boudouti, Leonid Krutyansky, Bogdan Piwakowski, Philippe Pernod, Abdelkrim Talbi, Bahram Djafari-Rouhani

We propose a simple solid–liquid–solid triple layer biosensor platform based on bound states in the continuum (BICs) and Fano resonances to detect the acoustic properties of liquids and apply the method to a mixture of water and albumin with various concentrations. The solid–liquid–solid triple…

Crystals, 2022, 12 (5), pp.707. ⟨10.3390/cryst12050707⟩. ⟨hal-03675361⟩

  • Poster de conférence

Sputtered vanadium nitride films as efficient pseudocapacitive electrodes with high cycle stability

Aiman Jrondi, Christophe Lethien, Pascal Roussel

Climate Change and Energy Science of Materials CChESMate 1st Meeting, Apr 2022, Villeneuve d'Ascq, France. . ⟨hal-04410862⟩

  • Communication dans un congrès

High-performance asymmetric micro-supercapacitors based on VN and RuN sputtered films

Khac Huy Dinh, Kevin Robert, Florent Blanchard, Marielle Huvé, Pascal Roussel, Christophe Lethien

CChESMate 1st meeting - Climate Change and Energy Solutions through Materials Science, Apr 2022, Lille, France. ⟨hal-04303538⟩

  • Article dans une revue

Ultrafast manipulation of magnetic anisotropy in a uniaxial intermetallic heterostructure TbCo 2 /FeCo

Sergei Ovcharenko, Mikhail Gaponov, Alexey Klimov, Nicolas Tiercelin, Philippe Pernod, Elena Mishina, Alexander Sigov, Vladimir L. Preobrazhensky

Abstract We study experimentally and theoretically the dynamics of spin relaxation motion excited by a femtosecond pulse in the TbCo 2 /FeCo multilayer structures with different ratios of TbCo 2 to FeCo thicknesses r d = d T b C o 2 / d F e C o . The main attribute of the structure is in-plane…

Journal of Physics D: Applied Physics, 2022, 55 (17), pp.175001. ⟨10.1088/1361-6463/ac4a9a⟩. ⟨hal-03597082⟩

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