Publicaciones

• ART

Hydrothermal preparation of MoS₂/TiO₂/Si nanowires composite with enhanced photocatalytic performance under visible light

A. Hamdi, L. Boussekey, P. Roussel, A. Addad, H. Ezzaouia, Rabah Boukherroub, Yannick Coffinier

In this paper, we report on a simple, low cost and environmentally friendly method for the synthesis of 3D hierarchical molybdenum disulfide (MoS₂) nano-sheets on TiO₂ coated Si nanowires (SiNW). The synthetic method has several advantages such as low...

• ART

Energy efficiency analysis of a TR-UWB system

Adil Elabboubi, Fouzia Elbahhar, Marc Heddebaut, Raja Elassali, Yassin El Hillali

Journal of Computer Science, 2016, 12 (1), pp.19-30. ⟨hal-03682406⟩

• ART

Length dependence of thermal conductivity by approach-to-equilibrium molecular dynamics

Hayat Zaoui, Pier Luca Palla, Fabrizio Cleri, Évelyne Martin

The length dependence of thermal conductivity over more than two orders of magnitude has been systematically studied for a range of materials, interatomic potentials, and temperatures using the atomistic approach-to-equilibrium molecular dynamics (AEMD) method. By comparing the values of...

Physical Review B, 2016, 94 (5), pp.054304. ⟨10.1103/PhysRevB.94.054304⟩. ⟨hal-03408271⟩

• COMM

Bi0.5Na0.5TiO3 by sol-gel method : synthesis and characterization

Sara Abou Dargham, Freddy Ponchel, Youssef Zaatar, Jamal Assaad, Denis Remiens, Doumit Zaouk

1st International Symposium on Physics of Data Storage, ISPDS-1, Dec 2015, Amiens, France. ⟨hal-04086359⟩

• COMM

LEAD-FREE BNT PIEZOELECTRIC THIN FILMS BY SOL-GEL METHOD

Sara Abou Dargham, Freddy Ponchel, M. Soueidan, Antonio Khoury, Jamal Assaad, Denis Remiens, Doumit Zaouk

The objective of this work is to synthesize lead-free piezoelectric thin films by the Sol-Gel method: bismuth sodium titanate (Bi0.5Na0.5TiO3 or BNT). BNT films were annealed with the rapid thermal process (RTP). The film treated at 700°C is dense and well crystallized in the perovskite phase. The...

ISPDS1, Dec 2015, Amiens, France. ⟨10.23647/ca.md20161217⟩. ⟨hal-01598140⟩

• THESE

Contribution à l'exploitation du bruit ambiant pour le contrôle santé intégré passif des barres et des tubes, Contribution to the explotation of ambiant noise for the structural health monitoring of bars and pipes

Karl Hourany

Les travaux présentés dans ce manuscrit sont basés sur des études précédentes réalisées à l’Institut d’Électronique de Microélectronique et de Nanotechnologie (IEMN) de l’Université de Valenciennes et du Hainaut Cambrésis (UVHC). Ils concernent le développement d’un système de surveillance embarqué..., The works presented in this manuscript are based on previous studies conducted at the Institute of Electronics Microelectronics and Nanotechnology of the University of Valenciennes and Hainaut Cambrésis. They concern the development of an embedded monitoring system for the control of materials and...

Acoustique [physics.class-ph]. Université de Valenciennes et du Hainaut-Cambresis; Université Libanaise, 2015. Français. ⟨NNT : 2015VALE0039⟩. ⟨tel-01299214⟩

• ART

What is the Shape of an Air Bubble on a Liquid Surface?

Miguel Teixeira, S. Arscott, Simon Cox, Paulo Teixeira

Langmuir, 2015, 31 (51), pp.13708-13717. ⟨10.1021/acs.langmuir.5b03970⟩. ⟨hal-02345540⟩

• THESE

Real-time assay of DNA damage by therapeutic radiation beams with silicon nano tweezers and microfluidic setup, Caractérisation en temps réel, des dommages subis par l’ADN sous un faisceau d’irradiation thérapeutique, par le silicon nano tweezers et son dispositif microfluidique

Grégoire Perret

In the early days of radiotherapy, very little was known about the mechanism of action of ionizing radiation and its side effects. The understanding of molecular genetics has made it clear that radiation damages mainly the DNA of cells. However, since radiation does not distinguish between healthy..., Dans les premières années de la radiothérapie, les mécanismes d’action et les effets secondaires des radiations ionisantes n’étaient que faiblement compris. La génétique moléculaire a clairement montré les dommages causés par ses radiations sur l’ADN des cellules. Cependant, le rayonnement ne...

Micro and nanotechnologies/Microelectronics. Université des Sciences et Technologie de Lille - Lille I, 2015. English. ⟨NNT : 2015LIL10211⟩. ⟨tel-04060911⟩

• POSTER

Channel shortening equalizer based on SVD decomposition in UWB systems

Noureddine Benamara Benotmane, Sid Ahmed Elahmar, Iyad Dayoub

In this paper, we present a novel channel shortening equalizer (CSE) based on the adaptation of energy optimization method on CSE using singular value decomposition (SVD) algorithm in UWB channel with time hopping (TH) and pulse position modulation (PPM). The validity of proposed method as applied...

2015 4th International Conference on Electrical Engineering (ICEE), Dec 2015, Boumerdes, Algeria. IEEE, International Conference on Electrical Engineering (ICEE), pp.1-6, ⟨10.1109/INTEE.2015.7416706⟩. ⟨hal-04079387⟩

• COMM

Administration Système OS X: Outils libres pour gérer un parc de machines Apple sous OS X, System Administration under OS X: Open source software to manage Apple computers running OS X

Mickael Masquelin, Gauthier de Smet

Congrès JRES : Les Journées Réseaux, Dec 2015, Montpellier, France. ⟨hal-01639491⟩