Publications

• COUV

Nanoparticles: An Historical and Science In Society Review

Raffaele Pisano, Andrea Durlo

Raffaele Pisano. Nanoscience & Nanotechnologies. Critical Problems, Science in Society, Historical Perspectives, Springer, pp.631-667, 2025, Nanotechnology in the Life Sciences, 978-3-031-85121-6. ⟨10.1007/978-3-031-85122-3_16⟩. ⟨hal-04767294⟩

• COUV

Physics Scanning Devices and Nanoscale Techniques: An Historical Perspective

Raffaele Pisano, Andrea Durlo

Raffaele Pisano. Nanoscience & Nanotechnologies. Critical Problems, Science in Society, Historical Perspectives, Springer, pp.475-524, 2025, Nanotechnology in the Life Sciences, 978-3-031-85121-6. ⟨10.1007/978-3-031-85122-3_13⟩. ⟨hal-04767286⟩

• COMM

7 GHz integrated modulator at 8.5 µm wavelength

Javier Huertas Pedroche, Victor Turpaud, Lucia Luca, Adel Bousseksou, Hamza Dely, Gia Long Ngo, Stefano Calcaterra, Davide Impelluso, Afonso de Cerdeira Oliveira, Victor Merupo, Emilien Peytavit, Jean-François Lampin, Stefano Barbieri, Jacopo Frigerio, Raffaele Colombelli, Giovanni Isella, Delphine Marris-Morini

Mid-infrared (mid-IR) spectroscopic systems have gained growing importance due to their ability to operate in the 2-20 µm spectral range, what makes them very useful in different applications such as defense, food safety control [1] or medical diagnosis [2]. This spectral range includes the…

XVIIth International Conference on Mid-IR Optoelectronics: Materials and Devices (MIOMD 2025), Jul 2025, Vienne, Austria. ⟨hal-05238032⟩

• ART

Electronic properties of the selenium passivated GaP(111)B surface: Towards growth of large scale quasi-van der Waals 2D/3D heterostructure

Niels Chapuis, Corentin Sthioul, Aymen Mahmoudi, Meryem Bouaziz, Christophe Coinon, Louis Thomas, Davide Romanin, Gilles Patriarche, Fabrice Oehler, Abdelkarim Ouerghi, Xavier Wallart

Physical Review Materials, 2025, 9 (7), pp.074002. ⟨10.1103/pv8b-89gg⟩. ⟨hal-05165772⟩

• ART

Temporal fusion strategy for violence detection: utilising convolutional and LSTM neural networks for surveillance videos

Khaled Merit, Mohammed Beladgham, Abdelmalik Taleb-Ahmed

<div xmlns="http://www.tei-c.org/ns/1.0"><p>In the latest intelligent cities, there is a pursuit for the utmost degree of automation and integration of services. One of the major challenges in the surveillance industry is the need to automate real-time video analysis to…

Acta Polytechnica, 2025, 65, pp.306 - 319. ⟨10.14311/ap.2025.65.0306⟩. ⟨hal-05215076⟩

• OTHER

Les organes sur puce veulent s'affranchir du modèle animal grâce à l'électronique

Anthony Treizebre, Severine Fontaine

Foie, cœur, poumon, rein, intestin… Les organes sur puce permettent de recréer certaines fonctions d'organes humains – attention, il ne s'agit pas d'organes complets ! – à partir de cellules cultivées dans un système microfluidique, parfois instrumenté de petits dispositifs…

ElectroniqueS, 2025, pp.75-78. ⟨hal-05429877⟩

• COMM

Secrecy Energy-Efficient Solution in Multi-User NOMA-Enabled Ambient Backscattering

Miled Alam, Abdul Karim Gizzini, Laurent Clavier

In this paper, we investigate the secrecy energy-efficiency of a multi-user downlink non-orthogonal multiple access (NOMA) system with ambient backscatter communication in the presence of a passive eavesdropper. We formulate the optimization problem as a trade-off between secrecy sum-rate and total…

5th IEEE International Mediterranean Conference on Communications and Networking (MEDITCOM 2025), Jul 2025, Nice, France. ⟨hal-05088548⟩

• COMM

Advanced Resource Management in Cell-Free Massive MIMO Systems with WINNER II Channels

Selina Cheggour, Eric Pierre Simon, Valeria Loscri

The evolution toward Beyond 5G (B5G) and Sixth-Generation (6G) networks demands innovative solutions to enhance connectivity and network efficiency. Cell-free massive multiple-input multiple-output (CF-mMIMO) systems address these challenges by deploying distributed access points (APs) to provide…

LANMAN 2025 - IEEE International Symposium on Local and Metropolitan Area Networks, Jul 2025, Lille, France. ⟨hal-05062956⟩

• COMM

Stress and doping analysis of low n-doped GaN layers grown on GaN, silicon and sapphire substrates by micro-Raman 2. Physics and characterization

Ndembi Ignoumba-Ignoumba, Camille Sonneville, Adrien Bidaud, Mohammed El Amrani, Thibaud Guillemin, Maroun Dagher, Vishwajeet Maurya, Florian Bartoli, Eric Frayssinet, Farid Medjdoub, Julien Buckley, Yvon Cordier, Matthew Charles, Dominique Planson, Cyril Buttay

Vertical GaN power devices counters the drawbacks of the lateral ones. The best performances are observed with vertical GaN-on-GaN, but the absence of large GaN substrates makes the homoepitaxy option less marketable than the heteroepitaxy one. However, thick heteroepitaxial GaN drift layers must…

ICNS-15 - the 15th International Conference on Nitride Semiconductors, Jul 2025, Malmö, Sweden. ⟨hal-05097968⟩

• COMM

Buffer engineering to boost the blocking voltage of GaN High Electron Mobility Transistors on sapphire

Adrien Bidaud, Lyes Ben Hammou, Abdelkhalek Sefssafi, Etienne Okada, Katir Ziouche, Ajit Paranjpe, Farid Medjdoub

Enhance High-Power GaN HEMT Performance on Sapphire by Boosting breakdown voltage (BV) by integrating a back barrier combined with carbon-doped buffer engineering Minimizing leakage currents and trapping effects → Investigating the role of the back barrier in improving dynamic performance…

15th International Conference on Nitride Semiconductors (ICNS-15), Jul 2025, Malmö, Sweden. ⟨hal-05321265⟩