Publications

• HDR

Organic Electronic Classifiers for Sensing, Classifieurs Électroniques Organiques pour la Détection

Sébastien Pecqueur

This monograph describes nine years of research carried out at the Institute for Electronics, Micro-electronics and Nanotechnologies (IEMN), developed around defining a generic concept for detection, filling a void between metrological sensors and biological senses, sensing an environment's…, Ce monographe décrit neuf années de recherches menées à l’Institut d’Électronique de Microélectronique et de Nanotechnologie (IEMN), articulées autour de la définition un concept générique de systèmes de détection, comblant un vide entre capteurs métrologiques et sens biologiques, qui intègrerait…

Physics [physics]. Université de Lille, 2025. ⟨tel-05155583⟩

• Autre publication scientifique

Laboratoire commun ST-IEMN Pascal Ancey : plus de vingt ans de collaboration dans le domaine de la microélectronique et de la photonique

Emmanuel Dubois, Andreia Cathelin

Inauguré en 2003, le laboratoire commun associe la société STMicroelectronics, un des leaders mondiaux de la production de semiconducteurs, à l’Institut d’Électronique, de Microélectronique et de Nanotechnologie. Le 11 juin 2025, il a été renouvelé pour cinq ans par les partenaires au cours d’une…

CNRS actualité, 2025, https://www.cnrs.fr/fr/actualite/laboratoire-commun-st-iemn-pascal-ancey-plus-de-vingt-ans-de-collaboration-dans-le. ⟨hal-05216755⟩

• Communication dans un congrès

Noise and Uncertainty in THz-TDS: Insights and Advances in Data Processing

Jeyan Bichon, Noureddin Osseiran, Jean-Francois Lampin, Romain Peretti

As Terahertz Time Domain Spectroscopy (THz-TDS) increasingly permeates analytical domains, the need for robust and standardized data processing methods becomes indispensable to ensure reliable and reproducible results. We present our latest advancements in addressing this critical need, focusing on…

French-German Terahertz Conference 2025, Jun 2025, Siegen, Germany. ⟨hal-05179845⟩

• Communication dans un congrès

Ultrasonic maging of layer on substrate structures using high-frequency acoustic field correlation

Nada Ben Jafela, Lynda Chehami, Marc Duquennoy, Emmanuel Moulin, Nikolay Smagin, Dame Fall, Zakariae Oumekloul

Layer on substrate structures are often subject to various types of defects, particularly those resulting from manufacturing process during thin-film growth. Currently, one method of inspecting such structures involves the use of IDT transducers for excitation and laser vibrometry for reception. In…

Forum Acusticum 2025, EAA, Jun 2025, Malaga, Spain. ⟨hal-05378591⟩

• Communication dans un congrès

Impact of phase anisotropy-related shifts on the contrast of defect localization images in reverberant plates

Lynda Chehami, Omar Bouchakour, Emmanuel Moulin, Elie Farha

Ultrasonic imaging based on beamforming relies generally on the precise synchronization of signals within a sensor network. Time shifts in these signals—often caused by sensor clock drifts—can be estimated and corrected during post-processing, prior to applying the back-propagation algorithm, using…

Forum Acusticum 2025, EAA, Jun 2025, Malaga, Espagne, Spain. ⟨hal-05378594⟩

• Communication dans un congrès

A High Data Rate, Wide Dynamic Range Envelope Detector for Short Distance Ultra-Low Power WuRx Applications in 2.4 Ghz ISM-Band

Oussama Chafai, Andreas Kaiser, Antoine Frappe, Reiner Welk, Michel Ayraud

An ultra-low power passive Envelope detector (ED) with differential output adapted for short range communication applications in 2.4 GHz ISM-band is introduced in 18 nm FD-SOI technology. A modified unbalanced Dickson ED multistage configuration is proposed alongside a dynamic back gate biasing…

2025 23rd IEEE Interregional NEWCAS Conference (NEWCAS), Jun 2025, Paris, France. pp.588-592, ⟨10.1109/NewCAS64648.2025.11106973⟩. ⟨hal-05354186⟩

• Communication dans un congrès

19 mW/μm² and 24.5 % PAE at 94 GHz for 0.30-μm Transferred InP/GaAsSb DHBT on Si-HR

Abdelmalek Zemour, Malek Zegaoui, Yannick Roelens, Etienne Okada, Pascal Chevalier, Mohammed Zaknoune

InP HBT technology is a suitable candidate for the future 6G networks that require very high bandwidth. It has already demonstrated high-frequency operation with fmax exceeding 1 THz [1]. However, this performance comes at the cost of aggressive scaling which increases thermal resistance (Rth) due…

• Communication dans un congrès

19 mW/μm² and 24.5 % PAE at 94 GHz for 0.30-μm Transferred InP/GaAsSb DHBT on Si-HR

Abdelmalek Zemour, Malek Zegaoui, Yannick Roelens, Etienne Okada, Pascal Chevalier, Mohammed Zaknoune

InP HBT technology is a suitable candidate for the future 6G networks that require very high bandwidth. It has already demonstrated high-frequency operation with fmax exceeding 1 THz [1]. However, this performance comes at the cost of aggressive scaling which increases thermal resistance (Rth) due…

DRC 2025 | The 83rd Device Research Conference, Jun 2025, Duke University, Durham, North Carolina, United States. ⟨hal-05145163⟩

• Communication dans un congrès

A unified Eshelbian-like determination of defect driving forces

Stefano Giordano, Claudia Binetti, Giuseppe Puglisi, Salvatore Di Stefano

Within the framework of Continuum Mechanics, we present a unified theoretical approach to describe the onset and propagation of defects in solid materials. In this context, the term defect encompasses both changes in the material’s topology—such as fracture propagation, rotation, and volumetric…

1st Hellenic-Italian Conference on Computational Mechanics, Biomechanics and Mechanics of Materials, Vissarion Papadopoulos, NTUA, Greece, President of GRACM Administrative Council; Giovanni Garcea, University of Calabria, Italy, President of GIMC, Jun 2025, Rhodes, Greece. ⟨hal-05106111⟩

• Communication dans un congrès

A multiscale approach to investigate the impact of thermal fluctuations on crack propagation in fracture and decohesion

Claudia Binetti, Giuseppe Florio, Nicola M Pugno, Stefano Giordano, Giuseppe Puglisi

In various physical, biological and technological systems, fracture propagation and decohesion phenomena are widespread. Understanding these processes has broad applications, ranging from classical solid mechanics (e.g., crack propagation) to emerging fields such as advanced materials,…

1st HELLENIC-ITALIAN CONFERENCE ON COMPUTATIONAL MECHANICS, BIOMECHANICS AND MECHANICS OF MATERIALS (1st HICOMP), Institute of Structural Analysis and Antiseismic Research, School of Civil Engineering, National Technical University of Athens, Jun 2025, Island of Rhodes, Greece, Greece. ⟨hal-05119211⟩