Publicaciones

• Article dans une revue

1,2,4,5-Benzene Tetracarboxylic Acid-Doped Polyaniline/Protonated Carbon Nitride Nanostructures for Cr(VI) Adsorption in Water

Abdelghani Hsini, Redouane Haounati, Abdelaziz Imgharn, Yassine Naciri, Rahime Eshaghi Malekshah, Abdelillah Shaim, Sabine Szunerits, Rabah Boukherroub, Abdallah Albourine

This work outlines the fabrication of a nanocomposite, namely,1,2,4,5-benzene tetracarboxylic acid-doped polyaniline/protonated carbon nitride(H4BTC-PANI/pC3N4) through a straightforward two-step process. Variousadvanced analytical tools validated the formation of the composite. Subsequently,the...

ACS Applied Nano Materials, 2024, 7 (11), pp.13050-13061. ⟨10.1021/acsanm.4c01503⟩. ⟨hal-04614445⟩

• Communication dans un congrès

Phonon transport in asymmetric nanostructures in the ballistic regime

Boris Brisuda, Jon Canosa Diaz, Jean-François Robillard, Laurent Saminadayar, Olivier Bourgeois, Carlos Polanco Garcia, Natalio Mingo, Victor Doebele, Thierry Crozes

Eurotherm Nanoscale and Microscale Heat Transfer VIII, Jun 2024, Girona, Spain. ⟨hal-04705896⟩

• Poster de conférence

Study of phonon ballistic and coherent effects via silicon based suspended measurement platforms

Jon Canosa Diaz, Hafsa Ikzibane, Boris Brisuda, Carlos Polanco Garcia, Marc Dewitte, Natalio Mingo, Olivier Bourgeois, Emmanuel Dubois, J.F. Robillard

Eurotherm Nanoscale and Microscale Heat Transfer VIII, Jun 2024, Girona, Catalonia, Spain. ⟨hal-04706303⟩

• Communication dans un congrès

Short-term reliability assessment of sub-micron thick AlN/GaN-on-Silicon HEMTs grown by MBE for RF applications

Elodie Carneiro, L. Ben Hammou, S. Rennesson, Etienne Okada, Fabrice Semond, Farid Medjdoub

Compound Semiconductor Week (CSW), Jun 2024, Lund, Sweden. ⟨hal-04761106⟩

• Communication dans un congrès

Temperature and doping level effect on silicon thermal conductivity measured by 3ω method

Juan Carlos Acosta Abanto, Mélanie Brouillard, Marc Dewitte, J.F. Robillard, Nicolas Horny, Pierre-Olivier Chapuis, Séverine Gomés

Properly managing heat transfer is an issue of interest for various fields, for instance for miniaturized integrated circuits. Understanding the mechanisms of heat conduction in these systems requires in particular the investigation of the underlying physical mechanisms as a function of temperature...

Nanoscale and Microscale Heat Transfer VIII, Jun 2024, Girona, Catalonia, Spain. ⟨hal-04800680⟩

• Communication dans un congrès

Surface study of AlGaAs/GaAs structure after ammonium sulphide (NH 4 ) 2 S chemical passivation

Sylvain Febvre, Christophe Levallois, Cyril Paranthoen, Jean-Pierre Landesman, Bruno Lépine, Xavier Wallart, Ludovic Desplanque

Compound Semiconductor Week, CSW 2024, Jun 2024, Lund, Sweden. ⟨hal-05168280⟩

• Article dans une revue

Damascene versus subtractive line CMP process for resistive memory crossbars BEOL integration

Raphaël Dawant, Matthieu Gaudreau, Marc-Antoine Roy, Pierre-Antoine Mouny, Matthieu Valdenaire, Pierre Gliech, Javier Arias-Zapata, Malek Zegaoui, F. Alibart, Dominique Drouin, Serge Ecoffey

In recent years, resistive memories have emerged as a pivotal advancement in the realm of electronics, offering numerous advantages in terms of energy efficiency, scalability, and non-volatility [1]. Characterized by their unique resistive switching behavior, these memories are well-suited for a...

Micro and Nano Engineering, 2024, 23, pp.100251. ⟨10.1016/j.mne.2024.100251⟩. ⟨hal-04607951⟩

• Article dans une revue

Space-weathering induced changes in hydrated silicates: A multi-scale study combining visible/infrared spectroscopy and electron microscopy

Stefano Rubino, Hugues Leroux, Cateline Lantz, Alice Aléon-Toppani, Donia Baklouti, Zahia Djouadi, Obadias Mivumbi, David Troadec, Ferenc Borondics, Rosario Brunetto

Investigating the effects of space-weathering on primitive bodies is paramount in assessing their composition and understanding their history. For this purpose, we conducted 40 keV He and Ar ion-implantation experiments on terrestrial phyllosilicates, the main components of primitive C-class...

Icarus, 2024, Icarus, 415, pp.116070. ⟨10.1016/j.icarus.2024.116070⟩. ⟨hal-04624992⟩

• Article dans une revue

An ultra low power spiking neural encoder of microwave signals

Christophe Loyez, François Danneville

In this paper, an original concept is presented in order to perform the spike-based encoding of a Continuous Wave (CW) microwave signal. It relies upon the use of the so-called Morris-Lecar Artificial Neuron (ML AN). It is demonstrated that, when applying the CW microwave signal to the ML AN...

Solid-State Electronics, 2024, 216, pp.108910. ⟨10.1016/j.sse.2024.108910⟩. ⟨hal-04767778⟩

• Article dans une revue

Анализ и управление параметрами терагерцевого излучения в структурах CoFeB/(Pt, W, Ta), Analysis and control of terahertz radiation parameters in CoFeB/(Pt, W, Ta) structures

A V Gorbatova, P Yu Avdeev, E D Lebedeva, A M Buryakov, N V Bezvikonny, Nicolas Tiercelin, V L Preobrazhenskii, E D Mishina

This work presents a study of a series of spintronic terahertz emitters based on bilayer structures consisting of layers of ferromagnetic Co20Fe60B20 and heavy metals Pt, W, and Ta. The results confirm that the mechanism of terahertz generation in the investigated series is related to the inverse...

Pis'ma v Zhurnal Tekhnicheskoi Fiziki / Technical Physics Letters, 2024, 50 (20), pp.28-32. ⟨10.61011/PJTF.2024.20.58934.20001⟩. ⟨hal-04932436⟩