Publications

• Article dans une revue

Derivation of magnetic inertial effects from the classical mechanics of a circular current loop

Stefano Giordano, Pierre-Michel Déjardin

The dynamical equation of a single magnetic moment constituted by a rigid circular current loop is derived from the mechanical Lagrange equations of motion, introducing the Lorentz force and the damping process, described by a well defined dissipative mechanism. It is demonstrated that magnetic…

Physical Review B, 2020, 102 (21), ⟨10.1103/PhysRevB.102.214406⟩. ⟨hal-03278509⟩

• Article dans une revue

Modification of hydroxyapatite surface properties by electron irradiation

Guillaume Bai, Jean-Christophe Hornez, Ulrich Maschke, Philippe Supiot, Etienne Bres

In the present work, the modification of wetting properties of EB irradiated HA ceramics are studied under air and N2 gas atmospheres. We show a noticeable increase of the hydrophily of electron irradiated HA ceramics in an air atmosphere and a lesser increase when the samples are irradiated in an…

Radiation Physics and Chemistry, 2020, Radiation Physics and Chemistry, 177, pp.109192. ⟨10.1016/j.radphyschem.2020.109192⟩. ⟨hal-03104388⟩

• Article dans une revue

Three-dimensional trapping and assembly of small particles with synchronized spherical acoustical vortices

Zhixiong Gong, Michael Baudoin

Three-dimensional harmless contactless manipulation and assembly of micro-objects and microorganisms would open other horizons in microrobotics and microbiology, e.g., for microsystems assembly or tissue engineering. In this paper, we theoretically show that small particles compared to the…

Physical Review Applied, 2020, 14 (6), pp.064002. ⟨10.1103/PhysRevApplied.14.064002⟩. ⟨hal-03329991⟩

• Article dans une revue

Photoinduced spin dynamics in a uniaxial intermetallic heterostructure $$\hbox {TbCo}_2/\hbox {FeCo}$$

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

intermetallic heterostructures of rare-earth and transition metals exhibit physical properties prospective for various applications. these structures combine giant magnetostriction, controllable magnetic anisotropy, magneto-optical activity and allow spin reorientation transitions (SRt) induced by…

Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-72740-x⟩. ⟨hal-02961404⟩

• Article dans une revue

Ultra-high critical electric field of 13.2 MV/cm for Zn-doped p-type β-Ga2O3

E. Chikoidze, T. Tchelidze, C. Sartel, Z. Chi, R. Kabouche, I. Madaci, C. Rubio, H. Mohamed, V. Sallet, F Medjdoub, A. Perez-Tomas, Y. Dumont

Which the actual critical electrical field of the ultra-wide bandgap semiconductor β-Ga₂O₃ is? Even that it is usual to find in the literature a given value for the critical field of wide and ultra-wide semiconductors such as SiC (3 MV/cm), GaN (3.3 MV/…

Materials Today Physics, 2020, 15, 100263, 9 p. ⟨10.1016/j.mtphys.2020.100263⟩. ⟨hal-02984814⟩

• Article dans une revue

A novel multi-view pedestrian detection database for collaborative intelligent transportation systems

Anouar Ben Khalifa, Ihsen Alouani, Mohamed Ali Mahjoub, Atika Rivenq

Recent advances in machine-learning, especially in deep neural networks have significantly accelerated the development and deployment of transport-oriented intelligent designs with increasingly high efficiency. While these technologies are exceptionally promising toward revolutionizing our current…

Future Generation Computer Systems, 2020, 113, pp.506-527. ⟨10.1016/j.future.2020.07.025⟩. ⟨hal-03141814⟩

• Communication dans un congrès

[Invited] Electron transport and complex dynamics in 2D nanoparticle-molecule networks : A platform for reservoir computing (Invited).

Dominique Vuillaume

Mat. Res. Soc., Fall Meeting, Nov 2020, Boston, United States. ⟨hal-03253722⟩

• Communication dans un congrès

[Invited] Neuromorphic computing: a bridge between artificial neural networks and bio-computing

Fabien Alibart

EMRS fall 2022, Nov 2020, Online, United States. ⟨hal-04569837⟩

• Communication dans un congrès

Thermophone or the future of ultrasound transducers: Modelling of thermoacoustics generation in porous materials

Pierre Guiraud, Stefano Giordano, Olivier Bou Matar, Philippe Pernod, Raphael Lardat, Zhi Lin Ngoh, Dunlin Tan, Edwin Hang Tong Teo, Philippe Coquet

Electroacoustic transducers along with piezoelectric devices are the most widely used methods for acoustic sound generation in gas and liquids. A mechanical movement of a membrane induces fluid vibration thus creating an acoustic wave. The thermoacoustic process on the other hand uses fast paces…

3rd IEEE Sensors France International Workshop 2020, Nov 2020, Lille, France. ⟨hal-02974289⟩

• Poster de conférence

Improvement of performance of a planar micro-thermoelectric generator for energy harvesting Application

Ibrahim Bel-Hadj, Zahia Bougrioua, K. Ziouche

3rd IEEE Sensors France International Workshop, Nov 2020, Lille, France. , 2020. ⟨hal-03901959⟩