Publications

• Article dans une revue

Any neuron can perform linearly non-separable computations

Romain Cazé

Multiple studies have shown how dendrites enable some neurons to perform linearly non-separable computations. These works focus on cells with an extended dendritic arbor where voltage can vary independently, turning dendritic branches into local non-linear subunits. However, these studies leave a…

F1000Research, 2021, 10, pp.539. ⟨10.12688/f1000research.53961.1⟩. ⟨hal-03408395⟩

• Communication dans un congrès

Event-Driven Continuous-Time Feature Extraction for Ultra Low-Power Audio Keyword Spotting

S. Mourrane, Benoit Larras, A. Cathelin, Antoine Frappé

In the context of autonomous keyword spotting and sound detection, this paper proposes a low power feature extraction unit generating spectrograms that represent a unique signature allowing the classification of audio signals. This system is composed of a continuous-Time digital signal processing…

3rd IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2021, Jun 2021, Washington DC, DC, United States. pp.9458425, ⟨10.1109/AICAS51828.2021.9458425⟩. ⟨hal-03362267⟩

• Communication dans un congrès

Wind tunnel integration of Micro-Magneto-Mechanical Systems (MMMS) microvalves for flow control experiments

Thomas Arnoult, Colin Leclercq, Cécile Ghouila-Houri, Aurélien Mazzamurro, Manon Benedito, Romain Viard, Quentin Gallas, Eric Garnier, Denis Sipp, Abdelkrim Talbi, Philippe Pernod

Flow control techniques can be defined as methods changing a flow natural dynamics. The control of a flow can be achieved with actuators affecting the flow momentum. Therefore, a MMMS microvalve was designed and characterized. The micro-actuators have then been integrated to a wind tunnel on the…

Symposium on Design, Test, Integration and Packaging of MEMS and MOEMS, DTIP 2021, Aug 2021, Paris, France. pp.01-03, ⟨10.1109/DTIP54218.2021.9568496⟩. ⟨hal-03587640⟩

• Article dans une revue

Low impedance and highly transparent microelectrode arrays (MEA) for in vitro neuron electrical activity probing

Anna Susloparova, Sophie Halliez, Séverine Begard, Morvane Colin, Luc Buée, Sébastien Pecqueur, F. Alibart, V. Thomy, S. Arscott, Emiliano Pallecchi, Yannick Coffinier

In this study, we present the microfabrication and characterization of a transparent microelectrode array (MEA) system based on PEDOT:PSS for electrophysiology. The influence of the PEDOT:PSS electrode dimensions on the impedance was investigated and the stability over time under physiological…

Sensors and Actuators B: Chemical, 2021, 327, pp.128895. ⟨10.1016/j.snb.2020.128895⟩. ⟨hal-03094481⟩

• Chapitre d'ouvrage

5 - Closed loop examples

Housni Al Wahsh, L. Dobrzynski, Abdellatif Akjouj, El Houssaine El Boudouti

The specific properties of closed loop eigenfunctions deserve to be better understood. This chapter underlines that responses in closed loops differ from the responses in open loops. Within the following simple examples, constructed on closed loop robust zeros, many path states are found.A robust…

Photonics, Part one : photonic paths, Elsevier, pp.51-97, 2021, 978-0-12-819388-4. ⟨10.1016/B978-0-12-819388-4.00014-9⟩. ⟨hal-03350839⟩

• Brevet

Method for producing a diode

Pascal Chevalier, Alexis Gauthier, Gregory Avenier

United States, Patent n° : US2020411382 (A1) 2020-12-31. 2020, N° de priorité : FR20190007149 20190628. ⟨hal-05639392⟩

• Brevet

Method for manufacturing a varactor diode and a bipolar transistor

Pascal Chevalier, Alexis Gauthier, Gregory Avenier

Unknown Region, Patent n° : EP3758053 (A1) 2020-12-30. flagship_devices. 2020, Numéro de demande: EP20200182438 20200626 - Numéro(s) de priorité: FR20190007149 20190628. ⟨hal-05639373⟩

• Article dans une revue

Ring charging of a single silicon dangling bond imaged by noncontact atomic force microscopy

Natalia Turek, S. Godey, D. Deresmes, Thierry Melin

Physical Review B, 2020, 102 (23), ⟨10.1103/PhysRevB.102.235433⟩. ⟨hal-03288778⟩

• Article dans une revue

Non-Binary Parallel Turbo LDPC Codes Associated with High Order Constellation

Latifa Mostari, Abdelmalik Taleb-Ahmed, Abdennacer Bounoua

Since the non-binary LDPC (Low-Density Parity-Check) codes offer better performance than binary LDPC codes for a system using high order constellations such as the QAM (Quadrature Amplitude Modulation), one proposes in this paper a high non-binary LDPC code, called a parallel nonbinary turbo LDPC…

International Journal of Recent Engineering Science, 2020, 6 (6), pp.1-6. ⟨10.14445/23497157/IJRES-V6I6P101⟩. ⟨hal-03576437⟩

• Article dans une revue

Photothermally active cryogel devices for effective release of antimicrobial peptides: on-demand treatment of infections

Laura Chambre, Léa Rosselle, Alexandre Barras, Duygu Aydin, Aleksandra Loczechin, Suzan Gunbay, Rana Sanyal, Nadia Skandrani, Nils Metzler-Nolte, Julia Elisabeth Bandow, Rabah Boukherroub, Sabine Szunerits, Amitav Sanyal

There has been significant interest in the use of peptides as antimicrobial agents, and peptide containing hydrogels have been proposed as biological scaffolds for various applications. Limited stability and rapid clearance of small molecular weight peptides pose challenges to their widespread…

ACS Applied Materials & Interfaces, 2020, 12 (51), pp.56805-56814. ⟨10.1021/acsami.0c17633⟩. ⟨hal-03089813⟩