Publicaciones

• Article dans une revue

One-channel time reversal focusing of ultra-high frequency acoustic waves on a MEMS

Hatem Dahmani, Nikolay Smagin, P. Campistron, J. Carlier, Malika Toubal, Bertrand Nongaillard

This Letter reports on a work performed to fabricate and characterize a silicon micro-machined cavity dedicated to micro-resolution Ultra-High Frequency imaging in microfluidics and microbiological applications using one-channel time reversal. Time reversal provides the means to spatially and...

Applied Physics Letters, 2023, 122 (10), pp.102201. ⟨10.1063/5.0142179⟩. ⟨hal-04215309⟩

• Article dans une revue

Effect of electronic stopping in molecular dynamics simulations of collision cascades in gallium arsenide

Johannes L. Teunissen, Thomas Jarrin, Nicolas Richard, Natalia E. Koval, Daniel Muñoz Santiburcio, Jorge Kohanoff, Emilio Artacho, Fabrizio Cleri, Fabiana da Pieve

Understanding the generation and evolution of defects induced in matter by ion irradiation is of fundamental importance to estimate the degradation of functional properties of materials. Computational approaches used in different communities, from space radiation effects to nuclear energy...

Phys.Rev.Mater., 2023, 7 (2), pp.025404. ⟨10.1103/PhysRevMaterials.7.025404⟩. ⟨hal-04006144⟩

• Article dans une revue

Highly stable fluorine-free slippery liquid infused surfaces

Anne-Sophie Vaillard, Manon Saget, Flavie Braud, Marc Lippert, Laurent Keirsbulck, Maude Jimenez, Yannick Coffinier, Vincent Thomy

A promising Slippery Liquid Infused Surface (SLIS) has been developed, that is both easy-to-produce and environmentally friendly. Using a double replication method, a 200 µm-thick texturized cross-linked PDMS film was obtained, leading to a grid of micrometric hills and deep wells. A comparison...

Surfaces and Interfaces, 2023, 42, Part A, pp.103296. ⟨10.1016/j.surfin.2023.103296⟩. ⟨hal-04215387⟩

• Article dans une revue

Enhancing Magnetoelastic Coupling in Shear Surface Acoustic Waveguide Based on ST-Cut Quartz Substrate and Ni Thin Films With Uniaxial Magnetic Anisotropy Induced by Thermal Annealing

Othmane Marbouh, Aurelien Mazzamurro, Olivier Bou Matar, Nicolas Tiercelin, Yannick Dusch, Daniel Laloy, Khalid Ettihir, Abdelmounaim Tounzi, Abdelkader Benabou, Abdelkrim Talbi

In this study, we conduct a comprehensive investigation to enhance the performance of shear surface acoustic wave (SAW) magnetic sensors. We explore the interaction between SAW and a nickel film deposited on ST-cut quartz in a delay line configuration. The nickel film, measuring 2 mm in width and...

IEEE Sensors Letters, 2023, 7 (12), pp.2505504. ⟨10.1109/LSENS.2023.3330639⟩. ⟨hal-04324269⟩

• Article dans une revue

Memristor-Based Cryogenic Programmable DC Sources for Scalable In Situ Quantum-Dot Control

Pierre-Antoine Mouny, Yann Beilliard, Sébastien Graveline, Marc-Antoine Roux, Abdelouadoud El Mesoudy, Raphaël Dawant, Pierre Gliech, Serge Ecoffey, F. Alibart, Michel Pioro-Ladrière, Dominique Drouin

Current quantum systems based on spin qubits are controlled by classical electronics located outside the cryostat. This approach creates a major wiring bottleneck, which is one of the main roadblocks toward scalable quantum computers. Thus, we propose a scalable memristor-based programmable dc...

IEEE Transactions on Electron Devices, 2023, 70 (4), pp.1989-1995. ⟨10.1109/TED.2023.3244133⟩. ⟨hal-04053335⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 12/2]

Raffaele Pisano

2023. ⟨hal-04510937⟩

• Article dans une revue

Editorial: Focus on organic materials, bio-interfacing and processing in neuromorphic computing and artificial sensory applications

Yoeri van de Burgt, Francesca Santoro, Benjamin Tee, Fabien Alibart

Neuromorphic Computing and Engineering, 2023, 3 (4), pp.040202. ⟨10.1088/2634-4386/ad06ca⟩. ⟨hal-04348640⟩

• Article dans une revue

Unsupervised and efficient learning in sparsely activated convolutional spiking neural networks enabled by voltage-dependent synaptic plasticity

Gaspard Goupy, Alexandre Juneau-Fecteau, Nikhil Garg, Ismael Balafrej, F. Alibart, Luc Frechette, Dominique Drouin, Yann Beilliard

Spiking neural networks (SNNs) are gaining attention due to their energy-efficient computing ability, making them relevant for implementation on low-power neuromorphic hardware. Their biological plausibility has permitted them to benefit from unsupervised learning with bio-inspired plasticity rules...

Neuromorphic Computing and Engineering, 2023, 3 (1), pp.014001. ⟨10.1088/2634-4386/acad98⟩. ⟨hal-03968284⟩

• Autre publication scientifique

Comité Stratégique de Filière et Groupe de Travail – EDEC-2

Sandrine Beaufils, Virginie Hoel

Conseil d’orientation du GIP-CNFM 2023, JPCNFM’2023, 29 novembre 2023, Toulouse, France, 2023. ⟨hal-04406418⟩

• Article dans une revue

Fabrication, and direct current and cryogenic analysis of SF6-treated AlGaN/GaN Schottky barrier diodes

Quentin Fornasiero, Nicolas Defrance, Sylvie Lepilliet, Vanessa Avramovic, Yvon Cordier, Eric Frayssinet, Marie Lesecq, Nadir Idir, Jean-Claude de Jaeger

Schottky contacts on fluorine implanted AlGaN/GaN heterostructures with the ideality factor close to unity and low on-voltage threshold are presented in this paper. An SF 6 plasma anode pretreatment followed by a specific low-temperature annealing is also compared to a nonannealed sample. In...

Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, 2023, 41 (1), pp.012202. ⟨10.1116/6.0002125⟩. ⟨hal-03917965⟩