Publications

• ART

Plasmon-driven electrochemical methanol oxidation on gold nanohole electrodes

Liuqing Pang, Alexandre Barras, Vladyslav Mishyn, Svetlana Heyte, Egon Heuson, Hamid Oubaha, Georgiana Sandu, Sorin Melinte, Rabah Boukherroub, Sabine Szunerits

Direct methanol oxidation is expected to play a central role in low-polluting future power sources. However, the sluggish and complex electro-oxidation of methanol is one of the limiting factors for any practical application. To solve this issue, the use of plasmonic is considered as a promising…

ACS Applied Materials & Interfaces, 2020, 12 (45), pp.50426-50432. ⟨10.1021/acsami.0c14436⟩. ⟨hal-03089817⟩

• THESE

Contrôle santé intégré passif par ondes élastiques guidées de tuyauteries pour applications nucléaires et pétrolières, Passive structural health monitoring of pipes by elastic guided waves for nuclear and oil&gas applications

Huu Tinh Hoang

Le contrôle santé des structures (plus connu sous l’acronyme SHM pour Structural Health Monitoring) consisteà intégrer des capteurs dans une structure afin de suivre son état de santé en temps réel tout au long de sa vie.Les travaux de recherche menés dans cette thèse avaient pour objectif de…, Structural Health Monitoring (SHM) consists in embedding sensors into a structure in order to monitor its health inreal time throughout its lifetime. The research works carried out in this thesis aimed at developing a new approachof SHM for the detection of corrosion/erosion in pipes. This…

• THESE

Contact electrodes for heterojunction silicon solar cells : evaluations and optimizations of the electron contact, Électrodes de contact pour cellules à hétérojonctions de silicium : évaluations et optimisations du contact de type N

Léo Basset

Photovoltaic (PV) solar cells convert the energy from the Sun’s radiation to electricity. They employ semi-conductor materials, which have the property to generate charge carriers when they absorb photons. At the surface of the material, contact layers allow the collection of charges towards…, Les cellules photovoltaïques (PV) à hétérojonction de silicium (SHJ) combinant du silicium amorphe hydrogéné (a-Si :H) et cristallin (c-Si) ont démontré de très hauts rendements à la fois en laboratoire et en environnement de production. De nouvelles améliorations sont toujours possibles, avec un…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2020. English. ⟨NNT : 2020LILUI052⟩. ⟨tel-03622658v2⟩

• COMM

s-SNOM imaging of a THz photonic mode

Theo Hannotte, L. Thomas, Benjamin Walter, Melanie Lavancier, Sophie Eliet, Marc Faucher, Jean-Francois Lampin, Romain Peretti

We report on the imaging by THz s-SNOM of the field concentration associated to the photonic mode of a split-ring resonator with a 2 µm small gap. The ability to concentrate and probe THz radiations at this scale is of interest for studies on micro and nano objects. Our results are interpreted with…

2020 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Nov 2020, Buffalo, United States. pp.1-2, ⟨10.1109/IRMMW-THz46771.2020.9370928⟩. ⟨hal-03174553⟩

• COMM

Investigating the vocabulary used by electric guitar players to speak about touch

Paul Cambourian, Athur Paté, Caroline Cance, Benoît Navarret, Jerome O. Vasseur

Proceedings of e-Forum Acusticum, Nov 2020, Lyon, France. ⟨hal-03147068⟩

• ART

An ‘on-demand’ photothermal antibiotic release cryogel patch: evaluation of efficacy on an ex vivo model for skin wound infection

Léa Rosselle, Anna Rita Cantelmo, Alexandre Barras, Nadia Skandrani, Michael Pastore, Duygu Aydin, Laura Chambre, Rana Sanyal, Amitav Sanyal, Rabah Boukherroub, Sabine Szunerits

Biomaterials Science, 2020, 8 (21), pp.5911-5919. ⟨10.1039/d0bm01535k⟩. ⟨hal-03089818⟩

• ART

The motion of long levitating drops in tubes in an anti-Bretherton configuration

Peter Favreau, Alexis Duchesne, Farzam Zoueshtiagh, Michael Baudoin

In his seminal paper, Bretherton [J. Fluid Mech., 10:166 (1961)] studied the motion of long bubbles in capillary tubes, a situation encountered in many two-phase flow systems. Here, we unveil experimentally and numerically the negative configuration, wherein a long liquid drop formed by the rupture…

Physical Review Letters, 2020, 125 (19), pp.194501. ⟨10.1103/PhysRevLett.125.194501⟩. ⟨hal-02492263⟩

• ART

Nanodiamonds for bioapplications, recent developments

Nicolas Bondon, Laurence Raehm, Clarence Charnay, Rabah Boukherroub, Jean-Olivier Durand

The world of biomedical research is in constant evolution, requiring more and more conditions and norms through pre-clinic and clinic studies. Nanodiamonds (NDs) with exceptional optical, thermal and mechanical properties emerged on the global scientific scene and recently gained more attention in…

Journal of materials chemistry‎ B, 2020, 8 (48), pp.10878-10896. ⟨10.1039/d0tb02221g⟩. ⟨hal-03089819⟩

• THESE

Design and characterization of power detectors in 55-nm BiCMOS technology for 5G and THz applications, Conception et caractérisation de détecteurs de puissance en technologie BiCMOS 55 nm pour les applications 5G et THz

Issa Alaji

Power detectors are the key blocks to establish the power measurement. Therefore, they are considered among the most important circuits in many microwave and millimeter wave applications (such as communication systems, medical equipments, radar systems, etc.). In this context, this thesis presents…, Les détecteurs de puissance sont les blocs clés pour établir la mesure de puissance. Par conséquent, ils sont considérés parmi les circuits les plus importants dans de nombreuses applications micro-ondes et ondes millimétriques (telles que les systèmes de télécommunication, les équipements médicaux…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2020. English. ⟨NNT : 2020LILUI080⟩. ⟨tel-03463315⟩

• ART

Graphene-based one-dimensional terahertz phononic crystal: band structures and surface modes

Ilyasse Quotane, El Houssaine El Boudouti, Bahram Djafari-Rouhani

In this paper, we provide a theoretical and numerical study of the acoustic properties of infinite and semi-infinite superlattices made out of graphene-semiconductor bilayers. In addition to the band structure, we emphasize the existence and behavior of localized and resonant acoustic modes…

Nanomaterials, 2020, 10 (11), 2205, 18 p. ⟨10.3390/nano10112205⟩. ⟨hal-03321547⟩