Publications

• Article dans une revue

Physical Insights of thin AlGaN Back Barrier for millimeter-wave high voltage AlN/GaN on SiC HEMTs

Ajay Shanbhag, Francois Grandpierron, Kathia Harrouche, Farid Medjdoub

In this work, physical mechanisms underlying carbon-doped buffer combined with an AlGaN back-barrier layer are investigated in state-of-the-art millimeter-wave AlN/GaN transistors. We have fabricated devices with and without the insertion of a thin AlGaN back-barrier layer with reduced carbon…

Applied Physics Letters, 2023, 123 (4), pp.142102. ⟨10.1063/5.0168918⟩. ⟨hal-04224748⟩

• Article dans une revue

Efficient Co/Pt THz spintronic emitter with tunable polarization

A. Buryakov, A. Gorbatova, P. Avdeev, E. Lebedeva, K. Brekhov, A. Ovchinnikov, N. Gusev, E. Karashtin, M. Sapozhnikov, E. Mishina, N. Tiercelin, V.L. Preobrazhensky

We report on the design of a spintronic emitter based on the Pt(3 nm)/Co(3 nm) structure, which enables the control over terahertz radiation polarization. Utilizing the field-induced magnetization rotation that takes place at low magnetic fields of up to 250 Oe at room temperature, we have achieved…

Applied Physics Letters, 2023, 123 (8), ⟨10.1063/5.0160497⟩. ⟨hal-04243717⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 12/4]

Raffaele Pisano

2023. ⟨hal-04510934⟩

• Article dans une revue

Advances on Microsupercapacitors: Real Fast Miniaturized Devices toward Technological Dreams for Powering Embedded Electronics?

Khac Huy Dinh, Pascal Roussel, Christophe Lethien

Electrochemical lithium (de)intercalation in an atomic layer deposited (ALD) TiO2 anatase thin film deposited on a planar Si /Al2O3/Pt substrate is investigated by Raman spectroscopy. An initial discharge capacity of 63 µAh cm−2 µm−1 (0.5 Li+ mole−1) is reached at C/10 rate, which increases up to…

ACS Omega, 2023, 8 (10), pp.8977-8990. ⟨10.1021/acsomega.2c07549⟩. ⟨hal-04034213⟩

• Article dans une revue

Functionalization of Carbon Surfaces Using the Copper-Catalyzed Diels–Alder Reaction

Denis Ari, Jean-Francois Bergamini, Teresa Rodrigues, Wolfgang Knoll, Charles Cougnon, Essraa Ahmed, Paulius Pobedinskas, Ken Haenen, Nicolas Nuns, Rabah Boukherroub, Sabine Szunerits, Yann R. Leroux

We propose here a new method to functionalize carbon materials via a catalyzed Diels–Alder reaction. In a Diels–Alder reaction, carbon materials can be used as a diene or a dienophile. Here, carbon materials are used as dienes and alkyne-terminated derivatives as dienophiles. Different carbon…

Chemistry of Materials, 2023, 35 (13), pp.4935-4944. ⟨10.1021/acs.chemmater.3c00055⟩. ⟨hal-04161169⟩

• Communication dans un congrès

[Invited] Tailoring Bound States in the Continuum by Circular Clusters of Scatterers

M. Martı-Sabate, J. Li, S. Cummer, B. Djafari-Rouhani, D. Torrent

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester (UK), United Kingdom. ⟨hal-04374200⟩

• Communication dans un congrès

Experimental study of piezoelectric phononic crystals with space-time modulation in the sub-sonic and sonic regimes

S. Tessier Brothelande, C. Croenne, F. Allein, J.O. Vasseur, B. Dubus

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester (UK), United Kingdom. ⟨hal-04373890⟩

• Ouvrages

Resonance: Long-Lived Waves

Leonard Dobrzynski, Housni Al Wahsh, Abdellatif Akjouj

Resonance: Long-Lived Waves, a new volume in the Interface Transmission Tutorial Book series, introduces long-life resonance properties for telecommunications. The book's authors review the general analysis methods of interface transmission, giving many examples and applying these methods to…

Edited by Leonard Dobrzynski. Elsevier, A volume in Interface Transmission Tutorial Book Series, 2023, ISBN 978-0-443-19144-2. ⟨10.1016/C2022-0-00871-0⟩. ⟨hal-04070657⟩

• Chapitre d'ouvrage

Photonic triangular pyramid

Housni Al Wahsh, Leonard Dobrzynski, Abdellatif Akjouj

Resonance, Elsevier, pp.153-182, 2023, ⟨10.1016/B978-0-44-319144-2.00015-4⟩. ⟨hal-04070654⟩

• Communication dans un congrès

Récepteur Wake-up radio basé sur des réseaux de neurones à impulsions pour la détection de séquence

Guillaume Marthe, Claire Goursaud, Laurent Clavier

La consommation énergétique est un point critique dans le domaine de l'Internet des Objets. La Wake-Up Radio permet de laisser le plus possible les noeuds en mode veille et de les réveiller seulement si besoin. Malheureusement, les wakeup radios actuels utilisent des microcontroleurs toujours…

CoRes 2023 - 8èmes Rencontres Francophones sur la Conception de protocoles, l'évaluation de performances et l'expérimentation de Réseaux de communication, May 2023, Cargese, France. pp.1-4. ⟨hal-04090633⟩