Publications

• Article dans une revue

Bound states in the continuum and long-lived electronic resonances in two-tangent loops cavity

Eman A Abdel-Ghaffar, Leonard Dobrzyński, Housni Al-Wahsh, Abdellatif Akjouj

Bound states in the continuum (BICs) has emerged as a significant research focus in electronics due to its exceptionally high quality factor (Q-factor). BICs (known also as trapped modes) are not observable from the spectrum due to their non-radiative property. However, they can exist only under a…

Scientific Reports, 2025, 15, pp.41461. ⟨10.1038/s41598-025-26444-9⟩. ⟨hal-05419369⟩

• Article dans une revue

Barium Strontium Titanate Thin Film for Electrically Tunable THz Metasurface

Nour Al Meselmene, Piyush Agarwal, Jichao Fu, Kandammathe Valiyaveedu Sreekanth, Siew Lang Teo, Ai Jia Sim, Karen Lin Ke, Ping Yang, Arash Nemati, Elhadj Dogheche, Jinghua Teng

Barium strontium titanate (BST) thin films are distinguished for their ferroelectric behavior which makes them highly promising for optical and microwave applications, but there is a lack of studies in the important terahertz (THz) frequency range. In this work, we report the deposition of high-…

Small Structures, 2025, 7 (1), pp.e202500339. ⟨10.1002/sstr.202500339⟩. ⟨hal-05508891⟩

• Autre publication scientifique

RETRACTED: Bilyy et al. Rapid Generation of Coronaviral Immunity Using Recombinant Peptide Modified Nanodiamonds. Pathogens 2021, 10, 861

Rostyslav Bilyy, Quentin Pagneux, Nathan François, Galyna Bila, Roman Grytsko, Yuri Lebedin, Alexandre Barras, Jean Dubuisson, Sandrine Belouzard, Karin Séron, Rabah Boukherroub, Sabine Szunerits

The Journal retracts the article “Rapid Generation of Coronaviral Immunity Using Recombinant Peptide Modified Nanodiamonds” [...]

2025, pp.1184. ⟨10.3390/pathogens14111184⟩. ⟨hal-05404861⟩

• Communication dans un congrès

A 100 V Input Common-Mode Range Compact Three-Step Incremental ADC Architecture Evaluation Achieving 101.48 dB SNDR and 6.46 µV RMS Input-Referred Noise

Timothee Trembly, Matthieu Desvergne, Patrik Arno, Andreia Cathelin, Andreas Kaiser

This work presents a novel system-level architecture for the Three-Step Zoom-Incremental-Extended-Counting Analog-to-Digital Converter (ADC), designed to minimize area and power consumption while maintaining high resolution. It requires only a single sampling stage, integrator, multi-bit Digital-to…

2025 International Conference on Electronics Circuits and Systems, IEEE, Nov 2025, Marrakesh, Morocco. ⟨hal-05392889⟩

• Communication dans un congrès

Nonlinear Nano-Opto-Electro-Mechanical-Systems (NOEMS) and MEMS/NEMS-Photonics Integration

Yoshishige Tsuchiya, Ting Hou, Yuta Kawashima, Dai Ai, Zhicheng Shen, Fang Ben, Xin Zhou, Guo-En Chang, Hung-Hsiang Cheng, Pavels Onufrijevs, Alexander Fedorchenko, Nobuhiko Nishiyama, Toshiyuki Tsuchiya, Jize Yan, Jun-Yu Ou

MNC2025, JJAP, Nov 2025, Tokyo, Japan. ⟨hal-05380528⟩

• Article dans une revue

In Situ Multiscale Investigation of Capillary-Force-Induced Cold-Welding of Silver Nanowire Networks

Yevheniia Chernukha, Laetitia Bardet, Maxime Berthe, Thomas Lerond, Jean-Paul Mazellier, Laurent Gangloff, Aurore Denneulin, Pascale Diener, Daniel Bellet

Silver nanowire (AgNW) networks are in the spotlight as flexible transparent electrodes (TEs) thanks to their combination of high optical transmittance, low electrical resistance, and excellent flexibility. As such network is formed from a multitude of interwoven AgNW, a postdeposition treatment is…

ACS Omega, 2025, 10 (46), pp.55716-55724. ⟨10.1021/acsomega.5c07063⟩. ⟨hal-05390601⟩

• Pré-publication, Document de travail

Spectral Colour Changes: A Promising Parameter for Smart Dew Retting Monitoring Solutions

Suvajit Mukherjee, Dmitry Galinousky, Anne-Sophie Blervacq, Lionel Buchaillot, S. Arscott, Sébastien Grec

<div><p>Natural fibres from plants such as flax (Linum usitatissimum) are gaining interest as possible green replacements of synthetic fibres to reduce textile pollution footprints. However, the extractionfacilitating process of bast fibres from the flax stem, i.e. dew retting, is still…

2025. ⟨hal-05363403⟩

• Article dans une revue

Quantitative calibration of a TWPA applied to an optomechanical platform

Alexandre Delattre, Ilya Golokolenov, Richard Pedurand, Nicolas Roch, Arpit Ranadive, Martina Esposito, Luca Planat, Andrew Fefferman, Eddy Collin, Xin Zhou, Mika A Sillanpää, Laure Mercier de Lépinay, Andrew D Armour, Jonas Glatthard

In the last decade, the microwave quantum electronics toolbox has been enriched with quantumlimited detection devices such as Traveling Wave Parametric Amplifiers (TWPAs). The extreme sensitivity they provide is not only mandatory for some physics applications within quantum information processing…

Physical Review Applied, 2025, 24 (5), pp.054032. ⟨10.1103/1wgj-k7c5⟩. ⟨hal-05368161⟩

• Article dans une revue

Experimental demonstration of tunable spectral flow of elastic localized modes

Sai Aditya Raman Kuchibhatla, Aakash Gupta, Marco Miniaci, Michael Leamy

We experimentally demonstrate the tunability of a topological defect mode and its spectral flow within the bandgap of a periodic structure made of beams and cylindrical masses and hosting a topological bandgap in its frequency spectrum. A defect is introduced by incorporating a pair of…

Applied Physics Letters, 2025, 127 (19), ⟨10.1063/5.0293535⟩. ⟨hal-05495567⟩

• Communication dans un congrès

Remarkable electronic and optical properties of HgTe quantum dots

Antoine Hage, Christophe Delerue

HgTe is a very special material. Semi-metallic in bulk, it can become semiconducting under the effect of quantum confinement. This is well known in the case of quantum wells based on HgCdTe/HgTe/HgCdTe heterostructures with infrared optoelectronic properties at the heart of current applications.…

International Symposium on Quantum Science and Engineering IQSE-2025, Unesco - International Year of Quantum Science and Technology, Nov 2025, Tunja, Colombia. ⟨hal-05363691⟩