Publications

• Article dans une revue

2D Rhenium- and Niobium-Doped WSe₂ Photoactive Cathodes in Photo-Enhanced Hybrid Zn-Ion Capacitors

Monaam Benali, Jalal Azadmanjiri, Martin Loula, Zhongquan Liao, Rui Gusmão, Amutha Subramani, Kalyan Jyoti Sarkar, Rabah Boukherroub, Zdeněk Sofer

Designing a multifunctional device that combines solar energy conversion and energy storage is an appealing and promising approach for the next generation of green power and sustainable society. In this work, we fabricated a single-piece device incorporating undoped WSe$_2$, Re- or Nb-doped WSe$_2…

• Ouvrages

Homage to Evangelista Torricelli’s Opera Geometrica 1644–2024. Text, Transcription, Commentaries and Selected Essays as New Historical Insights

Raffaele Pisano, Jean Dhombres, Patricia Radelet de Grave, Paolo Bussotti

Springer, 2024, 978-3-031-06962-8. ⟨hal-04515848⟩

• Article dans une revue

Vertical and lateral manipulation of single Cs atoms on the semiconductor InAs(111)A

Rian A. M. Ligthart, L. Desplanque, X. Wallart, Ingmar Swart, Christophe Coinon

The tip of the scanning tunneling microscope can be used to position atoms and molecules on surfaces with atomic scale precision. Here, we report the controlled vertical and lateral manipulation of single Cs atoms on the InAs(111)A surface. The Cs adatom adsorbs on the In-vacancy site of the InAs(…

SciPost Physics, 2024, 16, pp.096. ⟨10.21468/scipostphys.16.4.096⟩. ⟨hal-04607962⟩

• Article dans une revue

Improvement of linearity in trap-rich substrates for radio frequency applications: Which of donor and acceptor trap is the best?

Justine Philippe, Jean-François Robillard, Daniel Gloria, Emmanuel Dubois

This paper investigates the effect of volume traps intentionally introduced into a silicon-on-insulator (SOI) substrate by inserting a layer of polysilicon beneath buried oxide. In radio frequency applications, this type of substrate, referred to as trap-rich, is known to considerably reduce the…

Journal of Applied Physics, 2024, 136 (1), pp.015702. ⟨10.1063/5.0205853⟩. ⟨hal-04632649⟩

• Chapitre d'ouvrage

D-band Modulated Signal Generation using Photonics Techniques

Yewulsew Manale Wodaje, B. Baridi, O. Occello, Francois Danneville, P. Szriftgiser, Guillaume Ducournau

D-band communications are envisioned for the next frequency step for- ward to support the future back-haul net- works. Beyond technology developments that aim to tackle circuits and systems, testing approaches also need to support the frequency upgrade of systems. This paper presents the photonics…

Key Enabling Technologies for Future Wireless, Wired, Optical and Satcom Applications, Chapter 6, River Publisher, pp.53-57, 2024, e-ISBN 9788770046640. ⟨hal-04751362⟩

• Article dans une revue

Robust automotive radar interference mitigation using multiplicative-adaptive filtering and Hilbert transform

Budiman Putra Asmaur Rohman, Arief Suryadi Satyawan, Dayat Kurniawan, Ratna Indrawijaya, Chaeriah Bin Ali Wael, Nasrullah Armi

Radar is one of the sensors that have significant attention to be implemented in an autonomous vehicle since its robustness under many possible environmental conditions such as fog, rain, and poor light. However, the implementation risks interference because of transmitting and/or receiving radar…

International Journal of Electrical and Computer Engineering, 2024, 14 (1), pp.326. ⟨10.11591/ijece.v14i1.pp326-336⟩. ⟨hal-04494497⟩

• Article dans une revue

Interdigitated-comb piezoelectric phononic crystals for innovative SAW devices

R. Alcorta Galván, C. Croënne, B. Dubus, E. Eustache, A. Ngabonziza, A.-C. Hladky-Hennion

In this paper, piezoelectric phononic crystals made up of interdigitated combs in floating potential condition are studied. Calculation of the dispersion curves shows that, in addition to Bragg bandgaps due to the presence of periodic electrodes, supplementary bandgaps are present corresponding to…

Applied Physics Letters, 2024, 125 (12), pp.121703. ⟨10.1063/5.0222994⟩. ⟨hal-04738331⟩

• Article dans une revue

Investigation of the motif activity of transcription regulators in pancreatic β-like cell subpopulations differentiated from human induced pluripotent stem cells

Eric Leclerc, Mikhail Pachkov, Lisa Morisseau, Fumiya Tokito, Cecile Legallais, Rachid Jellali, Masaki Nishikawa, Amar Abderrahmani, Yasuyuki Sakai

Pancreatic β-cells are composed of different subtypes that play a key role in the control of insulin secretion and thereby control glucose homeostasis. In vitro differentiation of human induced pluripotent stem cells (hiPSCs) into 3D spheroids leads to the generation of β-cell subtypes and thus to…

Molecular Omics, 2024, ⟨10.1039/D4MO00082J⟩. ⟨hal-04787625⟩

• Article dans une revue

Thermoelectric characterization of crystalline nano-patterned silicon membranes

Hafsa Ikzibane, Akash Patil, Jon Canosa Diaz, Etienne Okada, Etienne Blandre, Emmanuel Dubois, Jean-François Robillard

Research towards efficient and environmentally friendly thermoelectrics proposes silicon nanostructures as possible candidates through reduction of the phononic thermal conductivity. However, there is scarce literature about experimental measurements of the thermoelectric figure-of-merit zT on…

Materials Advances, 2024, 5 (14), pp.5998-6006. ⟨10.1039/D4MA00095A⟩. ⟨hal-04628752⟩

• Communication dans un congrès

Deep Learning-based Successive Interference Cancellation to Improve Uplink in LoRa Networks

Angesom Ataklity Tesfay, Eric Pierre Simon, Mohammed Mallik, Virginie Deniau, Laurent Clavier

This paper presents a deep learning-based successive interference cancellation (SIC) scheme to improve the uplink in the LoRa Network. The proposed receiver can decode simultaneous transmissions from multiple users on the same frequency channel with the same spreading factor. The objective of the…

Fourth IEEE International Mediterranean Conference on Communications and Networking (IEEE MEDITCOM 2024), 2024, Madrid, Spain. pp.179-183. ⟨hal-04618668⟩