Publicaciones

• Article dans une revue

Present and future of micro-transfer printing for heterogeneous photonic integrated circuits

Gunther Roelkens, Jing Zhang, Laurens Bogaert, Emadreza Soltanian, Maximilien Billet, Ali Uzun, Biwei Pan, Yang Liu, Evangelia Delli, Dongbo Wang, Valeria Bonito Oliva, Lam Thi Ngoc Tran, Xin Guo, He Li, Senbiao Qin, Konstantinos Akritidis, Ye Chen, Yu Xue, Margot Niels, Dennis Maes, Max Kiewiet, Tom Reep, Tom Vanackere, Tom Vandekerckhove, Isaac Luntadila Lufungula, Jasper de Witte, Luis Reis, Stijn Poelman, Ying Tan, Hong Deng, Wim Bogaerts, Geert Morthier, Dries van Thourhout, Bart Kuyken

We present the current state of the art in micro-transfer printing for heterogeneously integrated silicon photonic integrated circuits. The versatility of the technology is highlighted, as is the way ahead to make this technology a key enabler for next-generation photonic systems-on-chip.

APL Photonics, 2024, 9 (1), ⟨10.1063/5.0181099⟩. ⟨hal-04395673⟩

• Article dans une revue

Portable Multiplexed System Based AD5933 Impedance analyzer: Towards Multi-Selective Gas recognition

L. Routier, A. Westrelin, A. Cerveaux, P. Foulon, G. Louis, T. Horlac'H, K. Lmimouni, Sébastien Pecqueur, Bilel Hafsi

Advances on System-On-Chip and organic sensors allows the development of miniaturized impedance measurement hardware for gas monitoring in IoT. In this work, we present the development of miniaturized, multiplexed, and connected platform for impedance spectroscopy. Designed for online measurements...

IEEE Sensors Letters, 2024, pp.1-4. ⟨10.1109/LSENS.2024.3415789⟩. ⟨hal-04618374⟩

• Article dans une revue

Simulation and optimization of GaAs1-xPx/Si1-yGey/Ge triple junction solar cells

A. Azzououm, A. Aissat, Jean-Pierre Vilcot

This paper focuses on studying and simulating a GaAs1-xPx/Si1-yGey/Ge triple-junction solar cell structure. First, the strain and the bandgap energy associated to the SiGe layer have been studied. The optimal germanium concentration is 0.88 with a strain around 0.45%. Then, the phosphor...

Journal of Ovonic Research, 2024, 20 (1), pp.75-84. ⟨10.15251/JOR.2024.201.75⟩. ⟨hal-04494462⟩

• Article dans une revue

Combined Super-Resolution Fluorescence and Coaxial 3-D Scanning Microwave Microscopy: Proof-of-Concept In-Liquid Live-Cell Imaging: Toward a Biological Nano-Radar

Chia-Hung Lee, Kamel Haddadi, Peter Burke

We present a proof-of-concept 3-D scanning microwave microscope based on a miniaturized coaxial probe combined with high-resolution fluorescence microscopy for in-liquid operation and live-cell imaging. The system simulta- neously provides electric (GHz) and optical (super-resolution) imaging of...

IEEE Microwave and Wireless Technology Letters, 2024, pp.1-4. ⟨10.1109/LMWT.2024.3483071⟩. ⟨hal-04815101⟩

• Article dans une revue

Ab Initio Study of the Crystalline Structure of HgS under Low and High Pressure

Ahmed Amine Aidouni, Abdelkader Aissat, Mounir Ould-Mohamed, Mohamed El Amine Benamar, Samuel Dupont, Jean Pierre Vilcot

This study analyzes the lattice dynamics of HgS under various pressures using ab initio self-consistent calculations based on the plane-wave method (PW) and generalized gradient approximation (GGA). The static study, performed by enthalpy calculations, predicts that the transition from the cinnabar...

Crystals, 2024, 14 (9), pp.780. ⟨10.3390/cryst14090780⟩. ⟨hal-04722216⟩

• Article dans une revue

1200-V Fully Vertical GaN-on-Silicon p-i-n Diodes With Avalanche Capability and High On-State Current Above 10 A

Youssef Hamdaoui, Sondre Michler, Adrien Bidaud, Katir Ziouche, Farid Medjdoub

<div xmlns="http://www.tei-c.org/ns/1.0"><p>We report on fully vertical GaN-on-Silicon P-i-N diodes delivering above 1200 V soft breakdown voltage. Temperature dependence measurements indicate avalanche breakdown capability reflecting the high-quality processing and epitaxy...

IEEE Transactions on Electron Devices, 2024, pp.1-6. ⟨10.1109/TED.2024.3496440⟩. ⟨hal-04797737⟩

• Article dans une revue

Oxidation-resistant Cu-based nanowire transparent electrodes activated by an exothermic reduction reaction

Anđela Križan, Laetitia Bardet, Kevin Zimny, Martin Romanus, Maxime Berthe, Christine Labrugère-Sarroste, Daniel Bellet, Mona Tréguer-Delapierre

This article describes an approach to making highly stable copper nanowire networks on any type of substrates. These nanostructured materials are highly sought after for, among other applications, the development of next-generation flexible electronics. Their high susceptibility to oxidation in air...

ACS Nano, 2024, 18 (51), pp.34902-34911. ⟨10.1021/acsnano.4c12698⟩. ⟨hal-04856986⟩

• Article dans une revue

Evaluation of the Impact of Infusion Set Design on the Particulate Load Induced by Vancomycin–Piperacillin/Tazobactam Incompatibility

Laura Négrier, Bertrand Décaudin, Anthony Treizebré, Marie Guilbert, Pascal Odou, Anthony Martin Mena

Introduction: Drug incompatibilities are among the most common medication errors in intensive care units. A precipitate can form and block the catheter or cause an adverse event in the patient. Intensive care units have implemented various strategies for limiting the occurrence of these...

Pharmaceuticals, 2024, 17 (9), pp.1222. ⟨10.3390/ph17091222⟩. ⟨hal-04722219⟩

• Article dans une revue

Boosting the performances of semitransparent organic photovoltaics via synergetic near-infrared light management

Tao Xu, Baozhong Deng, Kaiwen Zheng, Hongyu Li, Zihan Wang, Yunbo Zhong, Chengxi Zhang, Gaëtan Lévêque, Bruno Grandidier, Renaud Bachelot, Mona Tréguer-Delapierre, Yabing Qi, Shenghao Wang

Semitransparent organic photovoltaics (ST‐OPVs) offer promising prospects for application in building‐integrated photovoltaic systems and greenhouses, but further improvement of their performance faces a delicate trade‐off between the two competing indexes of power conversion efficiency (PCE) and...

Advanced Materials, 2024, 36 (18), pp.2311305. ⟨10.1002/adma.202311305⟩. ⟨hal-04465431⟩

• Chapitre d'ouvrage

Celebrating Evangelista Torricelli's Opera Geometrica (1644–2024). Details in History and Historiography of Physics, Geometry and Mathematics

Raffaele Pisano, Paolo Bussotti

Homage to Evangelista Torricelli’s Opera Geometrica 1644–2024 Text, Transcription, Commentaries and Selected Essays as New Historical Insights, Springer, pp.3-92, 2024, 978-3-031-06962-8. ⟨hal-04511925⟩