Publications

• Communication dans un congrès

THz devices and systems: from technology to applications

Guillaume Ducournau, Jean-Francois Lampin, Emilien Peytavit, S Barbieri

24th European Microwave Week, EuMW 2021, Session WS02 EuMIC/EuMC - Terahertz Device, Circuit and System Fundamentals and Applications, EuMIC/EuMC/EuMW, Apr 2022, London, United Kingdom. ⟨hal-03641848⟩

• Article dans une revue

GaN Schottky diode on sapphire substrate for THz frequency multiplier applications

Giuseppe Di Gioia, Mohammed Samnouni, Vinay Kumar Chinni, Priyanka Mondal, Jeanne Treuttel, Malek Zegaoui, Guillaume Ducournau, Mohammed Zaknoune, Yannick Roelens

Gallium Nitride, because of its high breakdown field, and peak and saturated electron drift velocity, high chemical stability and high thermal conductivity, is a very promising material as candidate for Schottky varactor diodes for next-generation high-power frequency multipliers. Similarly to the…

Superlattices and Microstructures, 2022, 164, pp.107116. ⟨10.1016/j.spmi.2021.107116⟩. ⟨hal-03542163⟩

• Article dans une revue

2.45 GHz natural polymer‐based flexible bandpass filter exploiting laser structuring

Abdelghafour Sid, Pierre-Yves Cresson, Nicolas Joly, Flavie Braud, Benoit Genestie, Tuami Lasri

This article presents the realization of a bandpass filter on a flexible biopolymer substrate with a suitable fabrication process. We used copper adhesive tape and laser structuring to fabricate the filter based on a quasi-lumped microstrip structure. The filter characteristics are a central…

Microwave and Optical Technology Letters, 2022, 64 (4), pp.727-732. ⟨10.1002/mop.33194⟩. ⟨hal-03587344⟩

• Article dans une revue

Emerging advances and current applications of nanoMOF-based membranes for water treatment

M.S. Attia, A.O. Youssef, Mona Abou-Omar, Ekram Mohamed, Rabah Boukherroub, Afrasyab Khan, Tariq Altalhi, Mohammed Amin

Metal-organic frameworks (MOFs) are significantly tunable materials that can be exploited in a wide range of applications. In recent years, a large number of studies have been focused on synthesizing nano-scale MOFs (nanoMOFs), thus taking advantage of these unique materials in various applications…

Chemosphere, 2022, 292, pp.133369. ⟨10.1016/j.chemosphere.2021.133369⟩. ⟨hal-03549478⟩

• Article dans une revue

Multi-Layered Human Blood Vessels-on-Chip Design Using Double Viscous Finger Patterning

Elise Delannoy, Géraldine Tellier, Juliette Cholet, Alice Leroy, A. Treizebre, F. Soncin

Blood vessel-on-a-chip models aim at reproducing vascular functions. However, very few efficient methods have been designed to address the need for biological replicates in medium- to high-throughput screenings. Here, vessels-on-chip were designed in polydimethylsiloxane-glass chips using the…

Biomedicines, 2022, 10 (4), pp.797. ⟨10.3390/biomedicines10040797⟩. ⟨hal-03634227⟩

• Article dans une revue

Effect of pulsed methane gas flow on the incorporation of phosphorous in diamond

V. Mortet, A. Taylor, M. Davydova, M. Lamač, N. Lambert, I. Elantyev, J. Lorinčík, David Troadec, M. Vronka, S. Potocký

The synthesis of n-type phosphorus-doped diamond is essential for the development of diamond-based bipolar devices. Although demonstrated 20 years ago, it remains a complex problem due to low incorporation efficiency and low maximum concentrations. Previous works showed the deleterious influence of…

Diamond and Related Materials, 2022, 124, pp.108928. ⟨10.1016/j.diamond.2022.108928⟩. ⟨hal-03672609⟩

• Article dans une revue

Three-Dimensional TiO2 Film Deposited by ALD on Porous Metallic Scaffold for 3D Li-Ion Micro-Batteries: A Road towards Ultra-High Capacity Electrode

Maxime Hallot, David Troadec, Christophe Boyaval, Marielle Huve, Lotfi Benali Karroubi, Sai Patnaik, Thierry Brousse, Pascal Roussel, David Pech, Christophe Lethien

To power the next generation of miniaturized electronic devices, the energy storage capability of Li-ion micro-batteries must be significantly improved and the fabrication of high-performance 3D electrodes is mandatory. Here we show how to carefully match the design of efficient 3D scaffold based…

Journal of The Electrochemical Society, 2022, 169 (4), pp.040523. ⟨10.1149/1945-7111/ac6328⟩. ⟨hal-03631330⟩

• Article dans une revue

Efficient valley polarization of charged excitons and resident carriers in Molybdenum disulfide monolayers by optical pumping

Sangjun Park, S. Arscott, Takashi Taniguchi, Kenji Watanabe, Fausto G Sirotti, Fabian Cadiz

The roadmap of future innovative device developments foresees the reduction of material dimensions down to nanometer scale and the incorporation of novel degrees of freedom. For instance, electrons and holes in 2D semiconductors like MoS 2 monolayers exhibit a unique coupling between the spin and…

Communications Physics, 2022, 5, pp.73. ⟨10.1038/s42005-022-00850-1⟩. ⟨hal-03627916⟩

• Article dans une revue

Highly performing graphene-based field effect transistor for the differentiation between mild-moderate-severe myocardial injury

Teresa Rodrigues, Vladyslav Mishyn, Yann R. Leroux, Laura Butruille, Eloise Woitrain, Alexandre Barras, Patrik Aspermair, Henri Happy, Christoph Kleber, Rabah Boukherroub, David Montaigne, Wolfgang Knoll, Sabine Szunerits

Cardiovascular diseases result in millions of deaths around the globe, many of which could have been avoided if identified at an early stage. Preventive cardiovascular disease diagnostics plays a vital role reducing the critical fatality rate by allowing to take timely necessary precautions. Here,…

Nano Today, 2022, 43, pp.101391. ⟨10.1016/j.nantod.2022.101391⟩. ⟨hal-03559707⟩

• Article dans une revue

Effective PDT/PTT dual-modal phototherapeutic killing of bacteria by using poly(N-phenylglycine) nanoparticles

Sena Ghayyem, Alexandre Barras, Farnoush Faridbod, Sabine Szunerits, Rabah Boukherroub

This study investigated, for the first time, the antimicrobial properties of polyethylene glycol-functionalized poly(N-phenylglycine) nanoparticles (PNPG-PEG NPs). PNPG-PEG NPs exhibit high extinction coefficient in the near-infrared (NIR) region; they can convert light energy into heat energy with…

Microchimica Acta, 2022, 189 (4), pp.150. ⟨10.1007/s00604-022-05181-0⟩. ⟨hal-03626653⟩